Php.docx
Download as docx, pdf0 likes118 views
This document contains PHP code for connecting to a MySQL database and performing CRUD (create, read, update, delete) operations. It includes code to connect to the database, insert a new record, update an existing record by id, delete a record by id, and display a table of all records from the database.
1 of 3
Download to read offline
![<?php
$servername = "localhost";
$username = "username";
$password = "password";
$dbname = "DB";
$conn = new mysqli($servername, $username, $password, $dbname);
if ($conn->connect_error) {
die("Connection failed: " . $conn->connect_error);
}
$first_name=$_POST['firstname'];
$last_name=$_POST['lastname'];
$sql = "INSERT INTO DB (firstname, lastname, email)
VALUES ('John', 'Doe', 'john@example.com')";
Update Query:
<?php
if ($_POST['update'])
{
$id=$_POST['id'];
$firstname=$_POST['firstname'];
$lastname=$_POST['lastname'];
$email=$_POST['email'];
$address=$_POST['address'];
$city=$_POST[‘id’];
$phone=$_POST['phone'];
$password=$_POST['password'];
$sql = "UPDATE FF SET lastname='Doe' WHERE id=2";](https://image.slidesharecdn.com/php-220828155256-2ece55ad/85/Php-docx-1-320.jpg)
![Del Query:
<a href="open_delete.php?del=<?php echo $row['id']; ?>">Delete</a>
<?php } ?>
$sql = "DELETE FROMDB WHERE id=1";
View Query:
<table class="table table-striped " width="60%" align="center">
<thead>
<tr>
<th align="center">ID</th>
<th align="center">First Name</th>
<th align="center">Last Name</th>
<th align="center">Email</th>
<th align="center">Address</th>
<th align="center">City</th>
<th align="center">Postal Code</th>
<th align="center">Phone Number</th>
<th align="center">Mobiel</th>
<th align="center">Password</th>
<th align="center">Action</th>
<?php
include("../connection.php");
$select="SELECT * FROM `openliveaccount`";
$query=mysqli_query($conn,$select);
while($row=mysqli_fetch_array($query))
{
$id=$row['id'];
?>
</tr>
</thead>
<tbody>
<tr>
<td ><?php echo $row['id'];?></td>
<td ><?php echo $row['first_name'];?></td>
<td ><?php echo $row['last_name'];?></td>
<td ><?php echo $row['email'];?></td>
<td ><?php echo $row['address'];?></td>
<td ><?php echo $row['city'];?></td>
<td ><?php echo $row['postal_code'];?></td>](https://image.slidesharecdn.com/php-220828155256-2ece55ad/85/Php-docx-2-320.jpg)
![<td ><?php echo $row['phone_number'];?></td>
<td ><?php echo $row['mobile'];?></td>
<td ><?php echo $row['password'];?></td>](https://image.slidesharecdn.com/php-220828155256-2ece55ad/85/Php-docx-3-320.jpg)
Recommended
Database Management - Lecture 4 - PHP and Mysql
Database Management - Lecture 4 - PHP and MysqlAl-Mamun Sarkar The document discusses PHP and MySQL connections and queries. It shows how to connect to a MySQL database using PHP, perform SELECT, INSERT, UPDATE and DELETE queries both in an OOP and procedural style, and check for errors. Examples are given for connecting to a database, running queries, fetching and displaying results, and performing CRUD operations.
Ex[1].3 php db connectivity![Ex[1].3 php db connectivity](https://cdn.slidesharecdn.com/ss_thumbnails/ex1-3phpdbconnectivity-130227182839-phpapp02-thumbnail.jpg?width=560&fit=bounds)
Ex[1].3 php db connectivityMouli Chandira The document describes how to connect a PHP script to a MySQL database and perform CRUD (create, read, update, delete) operations. It explains how to connect to the database, create tables, insert, update, delete and select data. Code examples are provided to create PHP files that connect to the database and perform each operation through a web form interface. The output displays the results of running the PHP scripts to interact with the database.
"PHP and MySQL CRUD Operations for Student Management System"
"PHP and MySQL CRUD Operations for Student Management System"Jainul Musani Php with MySQL database Connectivity - CRUD Operations
PHP DATABASE MANAGEMENT.pptx
PHP DATABASE MANAGEMENT.pptxCynthiaKendi1 This document discusses PHP database management. It covers connecting to MySQL databases with PHP, creating databases and tables, and performing common operations like inserting, selecting, updating, and deleting data. Code examples are provided to connect to a database, create a database and table, insert data from an HTML form, select and display records, delete a record, and update a record. The document concludes with an assignment to build a web application to manage a database using these PHP database techniques.
Crash Course to SQL in PHP
Crash Course to SQL in PHPwebhostingguy This document provides code examples for performing basic SQL operations in PHP, including connecting to a database, committing transactions, inserting, updating, deleting records from a table, and executing a simple query to retrieve data from a table. The code examples show how to connect to a database, parse and execute SQL statements using OCI functions, fetch results, and output the data to an HTML table.
Php 2
Php 2tnngo2 A database is an organized collection of data stored and managed using database management systems. Relational databases store data in tables with rows and columns and use SQL for queries. MySQL is a popular open-source relational database that uses SQL. PHP functions like mysqli_connect(), mysqli_query(), and mysqli_close() allow connecting to and querying MySQL databases from PHP scripts.
The HyperText Markup Language or HTML is the standard markup language
The HyperText Markup Language or HTML is the standard markup languageLovely Professional University The HyperText Markup Language or HTML is the standard markup language for documents designed to be displayed in a web browser. It defines the content and structure of web content. It is often assisted by technologies such as Cascading Style Sheets and scripting languages such as JavaScript.
Unit 4- Working with SQL.pptx
Unit 4- Working with SQL.pptxmythili213835 MySQL is a popular and freely available relational database system. It stores data in tables with rows and columns, similar to other relational databases. The document provides examples of connecting to a MySQL database from PHP, creating tables, inserting data, querying data using SELECT statements, and updating data using UPDATE statements. It demonstrates basic CRUD (create, read, update, delete) operations with MySQL tables using PHP.
UNIT V (5).pptx
UNIT V (5).pptxDrDhivyaaCRAssistant 1) The document discusses connecting to MySQL databases and performing common operations like creating, selecting, updating, and deleting data from MySQL tables using PHP.
2) Key points covered include how to connect to a MySQL database, using SQL statements to create/drop databases and tables, and fetch data using functions like mysqli_query(), mysqli_fetch_array().
3) Examples demonstrate how to create a database and table, insert, update, and delete records, and display table data in HTML tables by mapping database columns to HTML table cells.
Database Connectivity MYSQL by Dr.C.R.Dhivyaa Kongu Engineering College
Database Connectivity MYSQL by Dr.C.R.Dhivyaa Kongu Engineering CollegeDhivyaa C.R 1) The document discusses connecting to MySQL databases and performing common operations like creating, inserting, updating, and deleting data from MySQL tables using PHP.
2) It provides examples of connecting to a MySQL database, creating tables, inserting data, updating records, deleting records, and fetching result sets.
3) The document also covers concepts like metadata, multiple connections, and different fetching functions to retrieve data from MySQL tables in PHP.
Introtodatabase 1
Introtodatabase 1Digital Insights - Digital Marketing Agency The document provides an overview of using MySQL with PHP, including downloading and installing MySQL, creating databases and tables, adding and querying data, connecting to databases from PHP, and inserting, selecting, and displaying data from PHP.
Php update and delet operation
Php update and delet operationsyeda zoya mehdi The document discusses PHP update and delete operations for a user database. It includes code for updating a user's name and email by ID using a SQL UPDATE query, and for deleting a user by ID using a SQL DELETE query. Forms and confirmation dialogs are also included for interacting with the update and delete functions.
PHP Database Programming Basics -- Northeast PHP
PHP Database Programming Basics -- Northeast PHPDave Stokes The very basics of programming in PHP to store/retrieve data on a relational database management system (RDMS). For those looking for intermediate to advanced material, please see 'What Your Database Query is Really Doing'.
Delete statement in PHP
Delete statement in PHPVineet Kumar Saini This document discusses how to delete data from a database through a HTML table front end in PHP. It provides code to connect to a MySQL database, select the database, and define variables from a POST request. If the "del" button is pressed, it deletes the record from the employee table where the name matches the POST variable. It then displays a message and queries the database. It outputs a table with SELECT data. This allows deleting a record from the front end and seeing it removed from the table after selection.
Web-based application development part 31MINIMIZE .docx
Web-based application development part 31MINIMIZE .docxcelenarouzie Web-based application development part 3
1
MINIMIZE USER ERROR WITH UI DESIGN
Sometimes it is useful to change the fields in a form so that only possible values can be selected. For example, in the professor information edit form above, if we were to have a typo in the Department textbox upon submission, the database will have an erroneous entry. To reduce such occurrences, we may purposefully change the user interface so that only allowed values are shown. For example, we can show the list of departments as a combo box. Let’s look at how this can be done.
[see code for formEditProfessorWithComboFromDB.php on the next two pages]
2
FROM EDIT PROFESSOR WITH COMBO FROM DB
Not enough space here for the code (see footnote).
Source Code for formEditProfessorWithComboFromDB.php
<html>
<head><title>Form for Editing Professors using ComboBox to Reduce User Error</title></head>
<body>
<?php
// Database Connection
$db = mysql_connect("mydb.itap.purdue.edu", "USERNAME", "MYSQL_PASSWORD"); // change this!!!
mysql_select_db("USERNAME", $db); // change this also!!!
$pid = $_GET['pid'];
$query = "SELECT ProfessorName, Department FROM Professor WHERE ProfessorID = '$pid'";
$result = mysql_query($query, $db);
if ($myrow = mysql_fetch_array($result)) {
$pname = $myrow['ProfessorName'];
$dept = $myrow['Department'];
?>
<form method=GET action="editProfessor.php">
<table width=600 border=1>
<tr>
<td width=150>Professor ID: </td>
<td><?php print $pid; ?><input type=hidden name=pid value="<?php print $pid; ?>"></td>
</tr>
<tr>
<td>Professor Name: </td>
<td><input type=text name=pname value="<?php print $pname; ?>"></td>
</tr>
<tr>
<td>Department: </td>
<td><select name=dept>
<?php
$deptQuery = "SELECT DISTINCT Department FROM Professor ORDER BY Department ASC";
$deptResult = mysql_query($deptQuery, $db);
if ($myDeptRow = mysql_fetch_array($deptResult)) {
do {
$department = $myDeptRow['Department'];
if ($department == $dept) {
print "<option value=\"$department\"selected>$department</option>\n";
} else {
print "<option value=\"$department\">$department</option>\n";
}
} while ($myDeptRow = mysql_fetch_array($deptResult));
}
?>
</select>
</td>
</tr>
<tr>
<td colspan=2 align=center><input type=submit value="Click here to submit"></td>
</tr>
</table>
</form>
<?php
} else {
print "error Professor with ProfessorID = $pid not found\n";
}
?>
</body>
</html>
3
...
28 <tr>
29 <td>Department: </td>
30 <td><select name=dept>
31 <?php
32 $deptQuery = "SELECT DISTINCT Department FROM Professor ORDER BY Department ASC";
33 $deptResult = mysql_query($deptQuery, $db);
34
35 if ($myDeptRow = mysql_fetch_array($deptResult)) {
36 do {
37 $department = $myDeptRow['Department'];
38 if ($department == $dept) {
39 print "<option value=\"$department\" selected>$department</option>\n";
40 } else {
41 print "<option value=\"$department\">$department</option>\n";
42 }
43 .
Php modul-3
Php modul-3Kristophorus Hadiono This document provides an overview of PHP and databases. It defines what a database and database management system are. It explains that databases are useful for storing logical categories of information and that MySQL is commonly used with PHP. It describes basic SQL commands like SELECT, INSERT, UPDATE, DELETE. It also covers connecting to a database from PHP, executing queries, and retrieving results. Finally, it provides an exercise to create tables, insert sample data, and build a web application to handle input, display, and search operations on the tables.
SQL Prepared Statements Tutorial
SQL Prepared Statements TutorialProdigyView This document discusses prepared statements in databases. Prepared statements can insert, select, update, and delete data more securely and efficiently than plain SQL queries. The key advantages are prevention of SQL injection and faster execution. The document provides code examples for inserting, selecting, updating, and deleting data using prepared statements. It explains the use of placeholders and prepared statement methods.
FYBSC IT Web Programming Unit V Advanced PHP and MySQL
FYBSC IT Web Programming Unit V Advanced PHP and MySQLArti Parab Academics Advanced PHP and MySQL : PHP/MySQL Functions, Integrating web forms and databases, Displaying queries in tables, Building Forms from queries, String and Regular Expressions, Sessions, Cookies and HTTP, E-Mail
Chapter 09 php my sql
Chapter 09 php my sqlDhani Ahmad MySQL is an open-source database commonly used with PHP. A database contains tables which are made up of rows and columns used to categorically store information. In PHP, a connection to a MySQL database is established through the mysql_connect() function. Queries can then be used to insert, select, update and delete data from database tables.
Connecting_to_Database(MySQL)_in_PHP.pptx
Connecting_to_Database(MySQL)_in_PHP.pptxTempMail233488 The document discusses connecting to a MySQL database in PHP using mysqli functions. It covers creating a connection, executing queries to create a database and table, and inserting, deleting, and selecting records from the table. Key functions include mysqli_connect() to establish a connection, mysqli_query() to execute queries, and mysqli_fetch_assoc() to retrieve records from a result set.
SQL -PHP Tutorial
SQL -PHP TutorialInformation Technology The document provides an overview of SQL and PHP for working with databases. It discusses SQL concepts like creating and modifying tables, inserting and selecting data. It then covers connecting to databases from PHP, executing SQL queries from PHP, and processing HTML forms to insert data into databases using PHP. Key topics include SQL syntax for common operations, the basic PHP code for connecting to MySQL, running queries, and retrieving result rows, and using the $_POST array to access form data submitted to a PHP processing page.
4.3 MySQL + PHP
4.3 MySQL + PHPJalpesh Vasa MySQL is a free, open-source relational database management system that is ideal for both small and large applications. PHP can connect to and interact with a MySQL database using extensions like MySQLi or PDO. The document provides code examples for connecting to a MySQL database, executing queries to retrieve, insert, update, and delete data, and other common MySQL operations when using PHP.
Update statement in PHP
Update statement in PHPVineet Kumar Saini The document discusses how to update data in a database using PHP. It shows code for connecting to a MySQL database and using an update statement to modify data based on form input. The code displays an HTML form to collect data, submits it to update the database via PHP, and then displays the updated data in a table. It provides an example of updating an employee's designation, salary, and qualifications in the database.
Hello I need help getting my delete and additem button to work- The de.pdf
Hello I need help getting my delete and additem button to work- The de.pdfIan0J2Bondo Hello I need help getting my delete and additem button to work. The delete button needs to use
the file delete_record.php and the add item button needs to use the file add_item.php.. The
problem I am running into is that neither button is wanting to post anything. The AddItem button
needs to post new information to an sql server called todolistand a table named todoitems. The
delete button needs to delete those records if the user so wishes from the database. Each time the
button is clicked it should send the user back to the index.php page. The todolist and todoitems
have the followers columns ItenNum - int(11), Title - varchar(20), and Description - varchar(50).
Below is the files I need fixed.
Index.php:
<?php
require('database.php');
//post data
$newTitle = filter_input(INPUT_POST, 'newTitle', FILTER_UNSAFE_RAW);
$description = filter_input(INPUT_POST, 'description', FILTER_UNSAFE_RAW);
//Get Data
$title = filter_input(INPUT_GET, 'tile', FILTER_UNSAFE_RAW);
$query = 'SELECT * FROM todoitems';// PUT YOUR SQL QUERY HERE
// Example: $query = 'SELECT * FROM customers';
$statement = $db->prepare($query);
$statement->execute();
$results = $statement->fetchAll();
$statement->closeCursor();
?>
<!DOCTYPE html>
<hmtl lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-wdith, inital-scale=1.0">
<Title>ToDoList</title>
</head>
<body>
<main>
<header>
<h1>ToDoList</h1>
</header>
<?php if(!empty($results)){ ?>
<section>
<?php foreach ($results as $results) : ?>
<p><span class="bold">Title:</span> <?php echo $results['Title']; ?></p>
<p><span class="bold">Description:</span> <?php echo $results['Description']; ?></p>
<form action ="delete_record.php" method="POST">
<input type="hidden" name = "id" value="<?php echo $itenNum ?>">
<button>Delete</button>
<?php endforeach; ?>
</section>
<?php } else {?>
<p>Sorry No Results!</p>
<?php } ?>
<h2>Add Item:</h2>
<form method ="post">
<label for="title">Title:</label>
<input type = "text" id="title" name="title" required>
<label for="description">Description:</label>
<textarea id ="description" name="description" required></textarea>
<button type = "submit">Add Item</button>
</main>
</body>
</html>
database.php:
<?php
$dsn ="mysql:host=localhost; dbname=ToDoList";
$username = 'root';
$password = '4895698As';
try
{
$db = new PDO($dsn, $username, $password);
} catch (PDOException $e)
{
$error_message = 'Database Error!';
$error_message .= $e->getMessage();
echo $error_message;
exit();
}
?>
add_item.php:
<?php
require("database.php");
// Check if the form has been submitted
if ($_SERVER['REQUEST_METHOD'] == 'POST') {
// Retrieve the form data
$title = $_POST['title'];
$description = $_POST['description'];
// Insert the new item into the todoitems table
$query = "INSERT INTO todoitems (Title, Description) VALUES (:title, :description)";
$statement = $db->prepare($query);
$statement->bindValue(':title', $title);
$statement->bindValu.
DIWE - Working with MySQL Databases
DIWE - Working with MySQL DatabasesRasan Samarasinghe Esoft Metro Campus - Diploma in Web Engineering - (Module II) Multimedia Technologies
(Template - Virtusa Corporate)
Contents:
What is a Database?
The Relational Data Model
Relationships
Normalization
Functional Dependency
Normal Forms
DBMS
What is MySQL?
PHP Connect to MySQL
Create a MySQL Database
Connect to Database
Close Database
Create a MySQL Table
Insert Data Into MySQL
Get Last ID
Insert Multiple Records
Prepared Statements
Select Data From MySQL
Update Data in MySQL
Delete Data From MySQL
Security Monitor Pro 6.22 Crack Free Download
Security Monitor Pro 6.22 Crack Free DownloadSoftware Copy Link & Paste in Google:👉👉👉 https://alipc.pro/dl
Security Monitor Pro turns your PC and IP cameras into a full video security and surveillance system. This software allows you to monitor and record from up to 32 IP cameras and up to 4 USB cameras simultaneously.
Adobe Photoshop CC Crack Download Latest Version 2025
Adobe Photoshop CC Crack Download Latest Version 2025meashraf khan Download Here>>> https://nkcrack.com/dl/
Adobe Photoshop supports quick access to data files, the creation of images for web design, and hundreds of filters, layers, effects, etc. Ultimately, it is the ideal tool to give a professional touch to your designs, images, and photos.
More Related Content
Similar to Php.docx (20)
The HyperText Markup Language or HTML is the standard markup language
The HyperText Markup Language or HTML is the standard markup languageLovely Professional University The HyperText Markup Language or HTML is the standard markup language for documents designed to be displayed in a web browser. It defines the content and structure of web content. It is often assisted by technologies such as Cascading Style Sheets and scripting languages such as JavaScript.
Unit 4- Working with SQL.pptx
Unit 4- Working with SQL.pptxmythili213835 MySQL is a popular and freely available relational database system. It stores data in tables with rows and columns, similar to other relational databases. The document provides examples of connecting to a MySQL database from PHP, creating tables, inserting data, querying data using SELECT statements, and updating data using UPDATE statements. It demonstrates basic CRUD (create, read, update, delete) operations with MySQL tables using PHP.
UNIT V (5).pptx
UNIT V (5).pptxDrDhivyaaCRAssistant 1) The document discusses connecting to MySQL databases and performing common operations like creating, selecting, updating, and deleting data from MySQL tables using PHP.
2) Key points covered include how to connect to a MySQL database, using SQL statements to create/drop databases and tables, and fetch data using functions like mysqli_query(), mysqli_fetch_array().
3) Examples demonstrate how to create a database and table, insert, update, and delete records, and display table data in HTML tables by mapping database columns to HTML table cells.
Database Connectivity MYSQL by Dr.C.R.Dhivyaa Kongu Engineering College
Database Connectivity MYSQL by Dr.C.R.Dhivyaa Kongu Engineering CollegeDhivyaa C.R 1) The document discusses connecting to MySQL databases and performing common operations like creating, inserting, updating, and deleting data from MySQL tables using PHP.
2) It provides examples of connecting to a MySQL database, creating tables, inserting data, updating records, deleting records, and fetching result sets.
3) The document also covers concepts like metadata, multiple connections, and different fetching functions to retrieve data from MySQL tables in PHP.
Introtodatabase 1
Introtodatabase 1Digital Insights - Digital Marketing Agency The document provides an overview of using MySQL with PHP, including downloading and installing MySQL, creating databases and tables, adding and querying data, connecting to databases from PHP, and inserting, selecting, and displaying data from PHP.
Php update and delet operation
Php update and delet operationsyeda zoya mehdi The document discusses PHP update and delete operations for a user database. It includes code for updating a user's name and email by ID using a SQL UPDATE query, and for deleting a user by ID using a SQL DELETE query. Forms and confirmation dialogs are also included for interacting with the update and delete functions.
PHP Database Programming Basics -- Northeast PHP
PHP Database Programming Basics -- Northeast PHPDave Stokes The very basics of programming in PHP to store/retrieve data on a relational database management system (RDMS). For those looking for intermediate to advanced material, please see 'What Your Database Query is Really Doing'.
Delete statement in PHP
Delete statement in PHPVineet Kumar Saini This document discusses how to delete data from a database through a HTML table front end in PHP. It provides code to connect to a MySQL database, select the database, and define variables from a POST request. If the "del" button is pressed, it deletes the record from the employee table where the name matches the POST variable. It then displays a message and queries the database. It outputs a table with SELECT data. This allows deleting a record from the front end and seeing it removed from the table after selection.
Web-based application development part 31MINIMIZE .docx
Web-based application development part 31MINIMIZE .docxcelenarouzie Web-based application development part 3
1
MINIMIZE USER ERROR WITH UI DESIGN
Sometimes it is useful to change the fields in a form so that only possible values can be selected. For example, in the professor information edit form above, if we were to have a typo in the Department textbox upon submission, the database will have an erroneous entry. To reduce such occurrences, we may purposefully change the user interface so that only allowed values are shown. For example, we can show the list of departments as a combo box. Let’s look at how this can be done.
[see code for formEditProfessorWithComboFromDB.php on the next two pages]
2
FROM EDIT PROFESSOR WITH COMBO FROM DB
Not enough space here for the code (see footnote).
Source Code for formEditProfessorWithComboFromDB.php
<html>
<head><title>Form for Editing Professors using ComboBox to Reduce User Error</title></head>
<body>
<?php
// Database Connection
$db = mysql_connect("mydb.itap.purdue.edu", "USERNAME", "MYSQL_PASSWORD"); // change this!!!
mysql_select_db("USERNAME", $db); // change this also!!!
$pid = $_GET['pid'];
$query = "SELECT ProfessorName, Department FROM Professor WHERE ProfessorID = '$pid'";
$result = mysql_query($query, $db);
if ($myrow = mysql_fetch_array($result)) {
$pname = $myrow['ProfessorName'];
$dept = $myrow['Department'];
?>
<form method=GET action="editProfessor.php">
<table width=600 border=1>
<tr>
<td width=150>Professor ID: </td>
<td><?php print $pid; ?><input type=hidden name=pid value="<?php print $pid; ?>"></td>
</tr>
<tr>
<td>Professor Name: </td>
<td><input type=text name=pname value="<?php print $pname; ?>"></td>
</tr>
<tr>
<td>Department: </td>
<td><select name=dept>
<?php
$deptQuery = "SELECT DISTINCT Department FROM Professor ORDER BY Department ASC";
$deptResult = mysql_query($deptQuery, $db);
if ($myDeptRow = mysql_fetch_array($deptResult)) {
do {
$department = $myDeptRow['Department'];
if ($department == $dept) {
print "<option value=\"$department\"selected>$department</option>\n";
} else {
print "<option value=\"$department\">$department</option>\n";
}
} while ($myDeptRow = mysql_fetch_array($deptResult));
}
?>
</select>
</td>
</tr>
<tr>
<td colspan=2 align=center><input type=submit value="Click here to submit"></td>
</tr>
</table>
</form>
<?php
} else {
print "error Professor with ProfessorID = $pid not found\n";
}
?>
</body>
</html>
3
...
28 <tr>
29 <td>Department: </td>
30 <td><select name=dept>
31 <?php
32 $deptQuery = "SELECT DISTINCT Department FROM Professor ORDER BY Department ASC";
33 $deptResult = mysql_query($deptQuery, $db);
34
35 if ($myDeptRow = mysql_fetch_array($deptResult)) {
36 do {
37 $department = $myDeptRow['Department'];
38 if ($department == $dept) {
39 print "<option value=\"$department\" selected>$department</option>\n";
40 } else {
41 print "<option value=\"$department\">$department</option>\n";
42 }
43 .
Php modul-3
Php modul-3Kristophorus Hadiono This document provides an overview of PHP and databases. It defines what a database and database management system are. It explains that databases are useful for storing logical categories of information and that MySQL is commonly used with PHP. It describes basic SQL commands like SELECT, INSERT, UPDATE, DELETE. It also covers connecting to a database from PHP, executing queries, and retrieving results. Finally, it provides an exercise to create tables, insert sample data, and build a web application to handle input, display, and search operations on the tables.
SQL Prepared Statements Tutorial
SQL Prepared Statements TutorialProdigyView This document discusses prepared statements in databases. Prepared statements can insert, select, update, and delete data more securely and efficiently than plain SQL queries. The key advantages are prevention of SQL injection and faster execution. The document provides code examples for inserting, selecting, updating, and deleting data using prepared statements. It explains the use of placeholders and prepared statement methods.
FYBSC IT Web Programming Unit V Advanced PHP and MySQL
FYBSC IT Web Programming Unit V Advanced PHP and MySQLArti Parab Academics Advanced PHP and MySQL : PHP/MySQL Functions, Integrating web forms and databases, Displaying queries in tables, Building Forms from queries, String and Regular Expressions, Sessions, Cookies and HTTP, E-Mail
Chapter 09 php my sql
Chapter 09 php my sqlDhani Ahmad MySQL is an open-source database commonly used with PHP. A database contains tables which are made up of rows and columns used to categorically store information. In PHP, a connection to a MySQL database is established through the mysql_connect() function. Queries can then be used to insert, select, update and delete data from database tables.
Connecting_to_Database(MySQL)_in_PHP.pptx
Connecting_to_Database(MySQL)_in_PHP.pptxTempMail233488 The document discusses connecting to a MySQL database in PHP using mysqli functions. It covers creating a connection, executing queries to create a database and table, and inserting, deleting, and selecting records from the table. Key functions include mysqli_connect() to establish a connection, mysqli_query() to execute queries, and mysqli_fetch_assoc() to retrieve records from a result set.
SQL -PHP Tutorial
SQL -PHP TutorialInformation Technology The document provides an overview of SQL and PHP for working with databases. It discusses SQL concepts like creating and modifying tables, inserting and selecting data. It then covers connecting to databases from PHP, executing SQL queries from PHP, and processing HTML forms to insert data into databases using PHP. Key topics include SQL syntax for common operations, the basic PHP code for connecting to MySQL, running queries, and retrieving result rows, and using the $_POST array to access form data submitted to a PHP processing page.
4.3 MySQL + PHP
4.3 MySQL + PHPJalpesh Vasa MySQL is a free, open-source relational database management system that is ideal for both small and large applications. PHP can connect to and interact with a MySQL database using extensions like MySQLi or PDO. The document provides code examples for connecting to a MySQL database, executing queries to retrieve, insert, update, and delete data, and other common MySQL operations when using PHP.
Update statement in PHP
Update statement in PHPVineet Kumar Saini The document discusses how to update data in a database using PHP. It shows code for connecting to a MySQL database and using an update statement to modify data based on form input. The code displays an HTML form to collect data, submits it to update the database via PHP, and then displays the updated data in a table. It provides an example of updating an employee's designation, salary, and qualifications in the database.
Hello I need help getting my delete and additem button to work- The de.pdf
Hello I need help getting my delete and additem button to work- The de.pdfIan0J2Bondo Hello I need help getting my delete and additem button to work. The delete button needs to use
the file delete_record.php and the add item button needs to use the file add_item.php.. The
problem I am running into is that neither button is wanting to post anything. The AddItem button
needs to post new information to an sql server called todolistand a table named todoitems. The
delete button needs to delete those records if the user so wishes from the database. Each time the
button is clicked it should send the user back to the index.php page. The todolist and todoitems
have the followers columns ItenNum - int(11), Title - varchar(20), and Description - varchar(50).
Below is the files I need fixed.
Index.php:
<?php
require('database.php');
//post data
$newTitle = filter_input(INPUT_POST, 'newTitle', FILTER_UNSAFE_RAW);
$description = filter_input(INPUT_POST, 'description', FILTER_UNSAFE_RAW);
//Get Data
$title = filter_input(INPUT_GET, 'tile', FILTER_UNSAFE_RAW);
$query = 'SELECT * FROM todoitems';// PUT YOUR SQL QUERY HERE
// Example: $query = 'SELECT * FROM customers';
$statement = $db->prepare($query);
$statement->execute();
$results = $statement->fetchAll();
$statement->closeCursor();
?>
<!DOCTYPE html>
<hmtl lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-wdith, inital-scale=1.0">
<Title>ToDoList</title>
</head>
<body>
<main>
<header>
<h1>ToDoList</h1>
</header>
<?php if(!empty($results)){ ?>
<section>
<?php foreach ($results as $results) : ?>
<p><span class="bold">Title:</span> <?php echo $results['Title']; ?></p>
<p><span class="bold">Description:</span> <?php echo $results['Description']; ?></p>
<form action ="delete_record.php" method="POST">
<input type="hidden" name = "id" value="<?php echo $itenNum ?>">
<button>Delete</button>
<?php endforeach; ?>
</section>
<?php } else {?>
<p>Sorry No Results!</p>
<?php } ?>
<h2>Add Item:</h2>
<form method ="post">
<label for="title">Title:</label>
<input type = "text" id="title" name="title" required>
<label for="description">Description:</label>
<textarea id ="description" name="description" required></textarea>
<button type = "submit">Add Item</button>
</main>
</body>
</html>
database.php:
<?php
$dsn ="mysql:host=localhost; dbname=ToDoList";
$username = 'root';
$password = '4895698As';
try
{
$db = new PDO($dsn, $username, $password);
} catch (PDOException $e)
{
$error_message = 'Database Error!';
$error_message .= $e->getMessage();
echo $error_message;
exit();
}
?>
add_item.php:
<?php
require("database.php");
// Check if the form has been submitted
if ($_SERVER['REQUEST_METHOD'] == 'POST') {
// Retrieve the form data
$title = $_POST['title'];
$description = $_POST['description'];
// Insert the new item into the todoitems table
$query = "INSERT INTO todoitems (Title, Description) VALUES (:title, :description)";
$statement = $db->prepare($query);
$statement->bindValue(':title', $title);
$statement->bindValu.
DIWE - Working with MySQL Databases
DIWE - Working with MySQL DatabasesRasan Samarasinghe Esoft Metro Campus - Diploma in Web Engineering - (Module II) Multimedia Technologies
(Template - Virtusa Corporate)
Contents:
What is a Database?
The Relational Data Model
Relationships
Normalization
Functional Dependency
Normal Forms
DBMS
What is MySQL?
PHP Connect to MySQL
Create a MySQL Database
Connect to Database
Close Database
Create a MySQL Table
Insert Data Into MySQL
Get Last ID
Insert Multiple Records
Prepared Statements
Select Data From MySQL
Update Data in MySQL
Delete Data From MySQL
Recently uploaded (20)
Security Monitor Pro 6.22 Crack Free Download
Security Monitor Pro 6.22 Crack Free DownloadSoftware Copy Link & Paste in Google:👉👉👉 https://alipc.pro/dl
Security Monitor Pro turns your PC and IP cameras into a full video security and surveillance system. This software allows you to monitor and record from up to 32 IP cameras and up to 4 USB cameras simultaneously.
Adobe Photoshop CC Crack Download Latest Version 2025
Adobe Photoshop CC Crack Download Latest Version 2025meashraf khan Download Here>>> https://nkcrack.com/dl/
Adobe Photoshop supports quick access to data files, the creation of images for web design, and hundreds of filters, layers, effects, etc. Ultimately, it is the ideal tool to give a professional touch to your designs, images, and photos.
Scrivener 3.1.0.0 Crack + Keygen Full Version Download 2025
Scrivener 3.1.0.0 Crack + Keygen Full Version Download 2025Designer Download Link👉👉👉
https://alipc.pro/dl/
Scrivener Crack Scrivener Crack is a professional and powerful content generation tool that lets you focus on writing and building long, complex documents.
Captivating 3D Interior Render of Elegant Residential Project in Jeddah City,...
Captivating 3D Interior Render of Elegant Residential Project in Jeddah City,...Yantram Animation Studio Corporation Leverage Yantram Studio's 3D Interior Rendering Services to elevate your property marketing. Our high-quality renders for living rooms, dining areas, and bedrooms provide potential buyers with an immersive sense of the space, showcasing functionality and aesthetic appeal. These compelling visuals significantly enhance listings and help secure faster sales by presenting homes at their absolute best.
We give service all over City in "Jeddah/Saudi Arabia" : Riyadh, Jeddah, Mecca, Dammam, Medina, Abha, Ha'il, Hofuf, Al-Mubarraz, Sakakah, Taif, Jubail, Buraydah, Tabuk, Khamis Mushait, Najran, Qatif, Khobar, Al Bahah, Hafr Al-Batin, Jizan, Qurayyat, Al Qunfudhah
🌐 Visit: www.yantramstudio.com
📧 [email protected]
📞 Whatsapp :+91 99097 05001 (India)
💡 Powered by - @yantramstudio
FonePaw Data Recovery 2.6.0 Crack Full Version [Latest]![FonePaw Data Recovery 2.6.0 Crack Full Version [Latest]](https://cdn.slidesharecdn.com/ss_thumbnails/artificialintelligence6-250528083931-10220339-thumbnail.jpg?width=560&fit=bounds)
FonePaw Data Recovery 2.6.0 Crack Full Version [Latest]Google Download Link & Paste in Google👉👉 https://alipc.pro/dl/
FonePaw Data Recovery Crack FonePaw Data Recovery Crack allows you to quickly and deeply scan your computer to retrieve deleted images, videos..
OntologyDuVerneayBigDesign2025_May28.pptx
OntologyDuVerneayBigDesign2025_May28.pptxJessica DuVerneay Ontological Thinking to Navigate Complex Problems
Unlock the power of ontological thinking to tame complexity in digital systems. This session reveals how this approach enhances search, navigation, and knowledge management, empowering designers to craft intuitive, meaningful experiences that elevate user engagement and transform information landscapes.
Verayouth Chotivanich Portfolio
Verayouth Chotivanich PortfolioVerayouth Chotivanich Having worked in the field as a Graphic Designer and Graphic Director for over nine years, I have gained extensive experience in areas such as branding, logo design, signage and wayfinding, beverage label design, advertising, and print materials including catalogues. These projects reflect my professional identity and expertise as a Graphic Designer. For further information, please feel free to contact me at [email protected].
FL Studio Producer Edition Crack + Full Version [Latest]![FL Studio Producer Edition Crack + Full Version [Latest]](https://cdn.slidesharecdn.com/ss_thumbnails/informationtechnology7-250531173900-852b2ddf-thumbnail.jpg?width=560&fit=bounds)
FL Studio Producer Edition Crack + Full Version [Latest]Mudasir COPY & PASTE LINK 👉👉👉 https://pcsoftsfull.org/dl
FL Studio is a Digital Audio Workstation (DAW) software used for music production. It's developed by the Belgian company Image-Line. FL Studio allows users to create and edit music using a graphical user interface with a pattern-based music sequencer.
NetSarang Xmanager Power Suite 8.0.0010 Crack New Version Latest 2025
NetSarang Xmanager Power Suite 8.0.0010 Crack New Version Latest 2025abidkhan77g77 ⚡📣 Download Setup Here 😍💖💖https://crackedios.com/after-verification-click-go-to-download-page/
Download NetSarang Xmanager Power Suite for Windows PC, formerly known as NetSarang Xmanager Enterprise, includes the all-new Session Manager pane to facilitate a more convenient session management experience, a Dockable UI for easy access and customizations of frequently accessed tools, global Master Password support for safe and easy sharing of session files between devices and users, and PKCS#11 support.
Design and research synthesis: how to make sense of all what you've learned?
Design and research synthesis: how to make sense of all what you've learned?Master Service Design A course in the Service Design Basics series of the Master Service Design from the HSLU, Lucerne University of Applied Sciences and Arts.
Empowering Women through Interactive Social Design.pptx
Empowering Women through Interactive Social Design.pptxProf. Hany M. El-Said The presentation "Empowering Women through Interactive Social Design" explores the transformative potential of Interactive Social Design (ISD) in addressing women's unique psychological and physical needs to foster empowerment. It emphasizes the critical role of women’s empowerment in societal development, highlighting how user-centered design (UCD) can create products and services that enhance autonomy, health, and self-perception. By examining gender-specific considerations, ethical challenges, and innovative case studies, the presentation provides a comprehensive framework for designers to develop impactful, women-centered solutions that challenge traditional gender roles and promote equity. Aimed at design students and professionals, it underscores the importance of aligning products with women's real-world capabilities and societal contexts while navigating challenges like market competition, sustainability, and cultural sensitivity.
TFT Unlock Tool For PC & Windows Fully Unlocked {Lifetime}
TFT Unlock Tool For PC & Windows Fully Unlocked {Lifetime}Mudasir COPY & PASTE LINK 👉👉👉https://pcsoftsfull.org/dl
TFT Unlock Tool is an Android repair software that helps fix various phone issues. Think of it as a toolbox for smartphones. It can remove screen locks, bypass Google Factory Reset Protection (FRP), repair damaged IMEI numbers, unlock bootloaders, flash firmware, and more.
Apowersoft Video Editor 1.6.8.13 ApowerEdit Crack Download
Apowersoft Video Editor 1.6.8.13 ApowerEdit Crack DownloadDesigner Copy Link & Paste in Google👉👉👉 https://alipc.pro/dl/
Apowersoft Video Editor Crack Apowersoft Video Editor Crack Free Download (knows as ApowerEdit) is a powerful application that will allow you to create impressive movies by combining photos and videos.
Designing for Critical and Severe Medical Cases.pptx
Designing for Critical and Severe Medical Cases.pptxProf. Hany M. El-Said This presentation explores the critical intersection of design and healthcare, focusing on creating solutions for individuals with severe medical conditions such as conjoined twins, cerebral palsy, muscular dystrophy, and spinal cord injuries. It underscores the importance of inclusive design in enhancing quality of life, promoting independence, and addressing the unique physical, psychological, and social needs of affected individuals. Through a detailed case study of Egyptian craniopagus twins Menna and Mai, the presentation proposes innovative design solutions, such as a robotic baby walker, to support motor and soft skills development. By integrating principles of child-centered design and emphasizing stakeholder collaboration, the presentation provides a comprehensive framework for students and designers to create impactful, ethical, and customized solutions for complex medical cases.
Bulk Image Downloader 6.02.0 Full Crack Download 2025
Bulk Image Downloader 6.02.0 Full Crack Download 2025Designer Download Link👉👉👉
https://alipc.pro/dl/
Bulk Image Downloader Crack Bulk Image Downloader Crack is the most powerful application that allows users to download high-quality images of any size from different Web forums and sites.
Total Uninstall Pro 7 Crack Free Download [Latest]![Total Uninstall Pro 7 Crack Free Download [Latest]](https://cdn.slidesharecdn.com/ss_thumbnails/informationtechnology2-250531194556-55484c61-thumbnail.jpg?width=560&fit=bounds)
Total Uninstall Pro 7 Crack Free Download [Latest]Designer Copy Link & Paste in Google:👉👉👉 http://alipc.pro/dl
Total Uninstall Professional Crack is an impressive application designed to uninstall programs from your computer and completely remove registry entries or other tracking information.
From Chaos to Clarity - A Framework to Maximize Design Impact.pdf
From Chaos to Clarity - A Framework to Maximize Design Impact.pdfmatthewjdoty Ever feel like your design team's brilliance is getting lost in the shuffle? You're not alone. Many design teams, brimming with talent and passion, find their impact muted by misaligned priorities, stretched capacities, and fuzzy expectations. Leaders crave measurable outcomes, while designers yearn to make meaningful contributions. So, how do we bridge this gap? Enter the Design Impact Assessment—a straightforward yet transformative framework designed to harness the full potential of UX, CX, and product design teams. Impact isn’t magic—it’s math. Capability × Capacity ÷ Priority. This simple formula reveals why some teams thrive while others struggle. We’ll break it down and show you how to apply it for real results. In this session, you'll discover how to: ✅ Find out where your team shines—and where it needs a boost ✅ Identify what’s slowing your team down and fix it fast ✅ Align your team’s work with the goals that matter most Whether you're a designer eager to amplify your influence or a leader striving to synchronize your team's objectives with broader business ambitions, this talk offers actionable insights and tools to drive meaningful change. Chaos or clarity? The choice is yours. With the right approach, design becomes the powerhouse driving business success. Let’s make it happen.
Best Website Designing Company In Delhi NCR
Best Website Designing Company In Delhi NCREtoile Info Solutions Looking for the best website designing company in Delhi NCR? Look no further! Our team of expert designers offers top-notch services to help your business stand out online. Contact us today for all your website design needs.
https://www.etoileinfosolutions.com/
CleanMyPC Crack 1.12.0.2113 + Activation Code 2025
CleanMyPC Crack 1.12.0.2113 + Activation Code 2025Yahoo Copy Link & Paste in Google 👉👉👉 https://alipc.pro/dl/
CleanMyPC Crack MacPaw CleanMyPC Crack is a new repair and cleaner application for Windows powered by MacPaw.
Seven Park Residences, Hallandale Beach.
Seven Park Residences, Hallandale Beach.TAMZ Seven Park is more than a building—it’s a signal of what’s next.
Across from a $30 million green space and minutes from everywhere that matters, it’s the new pulse of Hallandale’s creative and residential revival. Designed for adults in their 30s to 50s who want lifestyle, flexibility, and smart ownership—it’s modern living made greener. (its green living with city rhythm)
This is city living with outdoor soul. A community that values space, flow, and cultural energy.
A new landmark for a city that’s finally stepping into its potential.
Seven Park is urban by nature—and built for the way we want to live next.
Captivating 3D Interior Render of Elegant Residential Project in Jeddah City,...
Captivating 3D Interior Render of Elegant Residential Project in Jeddah City,...Yantram Animation Studio Corporation
Php.docx
- 1. <?php $servername = "localhost"; $username = "username"; $password = "password"; $dbname = "DB"; $conn = new mysqli($servername, $username, $password, $dbname); if ($conn->connect_error) { die("Connection failed: " . $conn->connect_error); } $first_name=$_POST['firstname']; $last_name=$_POST['lastname']; $sql = "INSERT INTO DB (firstname, lastname, email) VALUES ('John', 'Doe', '[email protected]')"; Update Query: <?php if ($_POST['update']) { $id=$_POST['id']; $firstname=$_POST['firstname']; $lastname=$_POST['lastname']; $email=$_POST['email']; $address=$_POST['address']; $city=$_POST[‘id’]; $phone=$_POST['phone']; $password=$_POST['password']; $sql = "UPDATE FF SET lastname='Doe' WHERE id=2";
- 2. Del Query: <a href="open_delete.php?del=<?php echo $row['id']; ?>">Delete</a> <?php } ?> $sql = "DELETE FROMDB WHERE id=1"; View Query: <table class="table table-striped " width="60%" align="center"> <thead> <tr> <th align="center">ID</th> <th align="center">First Name</th> <th align="center">Last Name</th> <th align="center">Email</th> <th align="center">Address</th> <th align="center">City</th> <th align="center">Postal Code</th> <th align="center">Phone Number</th> <th align="center">Mobiel</th> <th align="center">Password</th> <th align="center">Action</th> <?php include("../connection.php"); $select="SELECT * FROM `openliveaccount`"; $query=mysqli_query($conn,$select); while($row=mysqli_fetch_array($query)) { $id=$row['id']; ?> </tr> </thead> <tbody> <tr> <td ><?php echo $row['id'];?></td> <td ><?php echo $row['first_name'];?></td> <td ><?php echo $row['last_name'];?></td> <td ><?php echo $row['email'];?></td> <td ><?php echo $row['address'];?></td> <td ><?php echo $row['city'];?></td> <td ><?php echo $row['postal_code'];?></td>
- 3. <td ><?php echo $row['phone_number'];?></td> <td ><?php echo $row['mobile'];?></td> <td ><?php echo $row['password'];?></td>