The PHP syntax and semantics are the format and the related meanings of the text and symbols in the PHP programming language.
They form a set of rules that define how a PHP program can be written and interpreted A PHP script can be placed anywhere in the HTML document. A PHP script starts with <?php and ends with ?> . Also you can use short tag <? echo "Good morning" ?>
The default file extension for PHP files is ".php". PHP code can be embedded in HTML code PHP statements end with a semicolon (;) keywords (e.g. if, else, while, echo, etc.), classes, functions, and user-defined functions are not case-sensitive in php. All variable names are case-sensitive
- Home
- PHP
Search
PHP Tutorial
- Email Validation using JS Script & PHP Integration
- PHP MCQs - 1
- PHP MCQs - 2
- PHP MCQs - 3
- PHP MCQs - 4
- PHP MCQs - 5
- PHP MCQs - 6
- PHP MCQs - 7
- PHP MCQs - 8
- PHP MCQs - 9
- PHP MCQs - 10
- Learn Tutorial for What is PHP?
- Learn PHP Syntax
- Learn PHP Variable
- Learn Session Management using php
- Learn PHP interface in OOPs
- Learn How to parse xml using php
- what is difference between php4 and php5?
- Learn How to Install PHP
- Learn PHP Echo Statement
- Learn PHP String Functions
- php cookies
- PHP session
- PHP if..else..else if Statements
- PHP Switch
- PHP For Loop
- PHP foreach loop
- PHP While Loop
- PHP do while loop
- PHP Break
- PHP continue
- PHP Print
- PHP Comments
- PHP $ and $$ Variables
- PHP Constants
- PHP Magic Constants
- PHP Data Types
- PHP Arrays
- PHP Include and Require
- PHP POST and GET Method
- PHP File Handling
- PHP File Upload
- PHP header
- PHP Error Handling
- PHP Error Types
- PHP Sending Emails
- PHP Sending HTML email
- PHP Sending attachments with email
- PHP Functions
- PHP - What is OOP?
- PHP oops - What is Class?
- PHP oops - What is Object?
- PHP oops - Access Modifiers
- PHP oops - Constructor
- PHP oops - Destructor
- PHP oops - $this Keyword
- PHP oops - Abstract class
- PHP OOPs - Interfaces
- PHP OOPs - Interfaces vs. Abstract Classes
- PHP OOPs - Inheritance
- PHP OOPs - Method Overriding
- PHP OOPs - The final Keyword
- PHP oops - Method Overloading
- PHP oops - Magic Method
- How to integrate simple PHP CAPTCHA script?
- How to import large Dump mysql database file for mysql?
- PHP Exception Handling
- php code to validate phone number
- php code to validate email address
- PHP Interview Questions
- What is the difference between POST and GET?
- php time
- PHP NULL
- PHP cURL
- PHP Date
- PHP round
- how to download and install wamp server?
- Online PHP Compiler
- PHP Captcha
PHP - Related Asked Questions
- how can i solve php header errors?
- Write a PHP function to check if a given string is a palindrome
- Create a PHP function to count the number of vowels in a string.
- Write a PHP function that throws a custom exception if a condition is not met.
- Create a PHP script that uses sessions to store and display user information.
- Write a PHP script that connects to a MySQL database and fetches data from a table.
- Create a PHP script that processes a form submission and displays the submitted data.
- How to prevent SQL Injection using php
- Write a PHP script that parses JSON data and displays specific information.
- Write a PHP script that sets a cookie with user preferences and retrieves it on subsequent visits.
- Create a simple PHP script that calculates the sum of all even numbers between 1 and 10.
- Write a PHP script that generates and displays a simple multiplication table for the numbers 1 to 5.
- Create a PHP script that checks whether a given number is a prime number or not.
- Write a PHP script that generates and displays a list of the first 10 Fibonacci numbers.
- Create a PHP script that prints the current date and time.
- Write a PHP script that calculates the factorial of a given number.
- How to reverses a given string using PHP.
- How to get the largest element in an array of numbers
- Create a PHP script that counts the number of occurrences of each word in a given sentence.
- Write a PHP script that calculates the sum of digits in a given number.
- How to check whether a given year is a leap year using php.
- Write a PHP script that generates a random password of a specified length.
- Create a PHP script that calculates and displays the area of a rectangle given its length and width.
- Write a PHP script that checks if a given string is a valid email address.
- Create a PHP script that calculates the average of an array of numbers.
- How to convert a temperature from Celsius to Fahrenheit using php.
- How to check if a given number is a perfect number.
- Write a PHP script that calculates the factorial of a given number using an iterative approach.
- how to get country, state and city select option using google map api in php
- how to get current lat and lng from ip address using google map api in php?
- how to get current latitude and longitude using google map api in php?
- How to call travelport catalogproductofferings api using php?
- how to get response status in api using curl php?
- How to show location using google map in JavaScript?
- what is PhpUnit?
RECENT POSTS
Recent Asked Questions
- How to use Vue Router for navigation?
- Write a PHP script that connects to a MySQL database and fetches data from a table.
- How to use ng-class to apply different styles to an element based on a condition in angularJS
- How to generate and print the first N numbers in the Fibonacci series using java
- How to emit custom events from child components to parent components in vue?
- How to handle forms with validation in Vue.js?
Web Tutorials
- PHP Compiler
- Node.js Compiler
- Java Compiler
- AngularJS
- AWS
- C
- C Interview Questions
- Centos Server
- Codeigniter
- Computer engineering
- CPP
- CPP Interview Questions
- CSS
- HTML
- JAVA
- Java Interview Questions
- Laravel
- Linux server
- MongoDB
- MYSQL
- Node js
- Node js Interview Questions
- PHP
- PHP Functions
- PHP Interview Questions
- PHP Programs
- React JS
- Vue
- Wordpress
Comments