Programming Tutorials Browser Tutorials Articles Struts Tutorials Hibernate Tutorials

Search: 

  Tutorial: PHP variables

PHP variables


Tutorial Details:
A variable is like a container which stores a value which can be modified further. In this current tutorial we will study declaration, types and use of variables in PHP.

Read Tutorial PHP variables.

Rate Tutorial:
PHP variables

View Tutorial:
PHP variables

Related Tutorials:

Displaying 1 - 50 of about 3084 Related Tutorials.

php local variables
php local variables  Creating and calling a local variable in PHP
 
php calling variables
php calling variables  Can i call a member variable of a class using static method in php
 
PHP variables 2
PHP variables 2       Variables in php... variable. In php a variable is of dynamic datatype that means we can assign any ... of variable Variables naming conventions are similar to any other language like first
 
PHP variables
we will study declaration, types and use of variables in PHP. We will see...PHP Variable Index A variable is like a container which stores a value which can be modified further, in each computer language programming variables plays
 
PHP Variables Types
PHP Variables: In PHP a variable is declared with a dollar sign followed... variable, the data type of the variable changes to that only. It means in PHP... is dynamic in nature. PHP Variable Example: <?php $Var='india';//valid
 
Rules for Declaring Variables in PHP.
Rules for Declaring Variables in PHP Variable has the same definition in all...) or underscore"_". PHP variables are case sensitive. The variables $c_number and $C_number are different variables in PHP. The variable name must not have
 
PHP Variable variables
PHP Variables variable: Variables variable is a new kind of technique of using variables, in this technique we need to use more than one variable and we can... Variables Variable Example: <?php $a="Rose"; $$a="
 
PHP Working with Variables Tutorial
PHP  variables       If you are planning to start writing in PHP you should  know what... variables begin with the $ symbol followed immediately by a word which is known
 
PHP Variables and Strings
php variables and strings We use variables to store values and we use string variables to store the values that includes the characters. We can use... string variables. For example : <?php     $msg = "I love
 
PHP Variables between Scripts
PHP Variables Between Scripts As you know how to define variables and how to use them in your form. Now, we learn how to use  PHP variables... php variables. Page_1(emailform.php) <html> <head>   
 
PHP Variables Concatenate
PHP Variables Concatenate When we have more than one variable and we want... variables in php to compile them. In other words, it is used when we need to print more than one string where we have other variables or other things as well
 
PHP Numbers Variables
PHP Variables Numbers We already define that variables are used to store.... Let's see the example : PHP Number Variables Example 1 : <?php $num... in PHP always recognized with $sign. After declaring a variable once in your script
 
Variables in Smarty
Variables in Smarty Templates Engine for PHP Smarty Template variables... variables as well as indexed arrays same as PHP. Array.php <?php require... file variables: To use config file variables we need three files: .php file
 
Variables
be used unlimited time during the program. All variables in PHP begins...:  <?php $txt="Hello World!"; $x=16; ?> The output will be like - Hello World. In terms of value declaration, PHP is an exceptional
 
Variables
Variables  What are the difference between Static variables, instance variables and local variables
 
PHP Variables Across Files
php variables across files We know how Variables and Cookies... on the user's computer or variables can't take information to every new page. For this reason we use PHP session variable. PHP session variable is a method to store
 
PHP list all variables
PHP all declared and environment variables can be listed get_defined_vars() method returns all the variables in the form of array. The array returned... Variables <?php     $name="roseindia";     $city
 
PHP Variables Default Value
PHP Variables Default Value In this tutorial we will learn how to set default value in PHP variables or Functions. If there is no value in the variable.... For example : <?php function Welcome($current_visitor) {  
 
PHP Variables in JavaScript
PHP Variables in JavaScript JavaScript and PHP both are scripting language... on the internet. Let's see how can you use PHP variables in JavaScript. For example... by writing :  document.write(num); So, in this way you can use PHP variables
 
PHP Variables Using Arithmetic Operators
PHP Variables Addition We already learn about how to create variable... is : 10 + 20 =30.     PHP Variables Subtraction Example 1: <... of the above example is : 20 - 10 = 10.   PHP Variables Multiplication
 
PHP Variables from Page to Page
PHP Variables from Page to Page A PHP programmer can easily pass the variables... by the PHP. Such as : 1. $_GET[] 2. $_POST[] 3. $_SESSION[]   1. $_GET[]    The in-built $_GET[] function in php is used to take
 
PHP related - how to explot a string with commas and store into two different variables?
PHP related - how to explot a string with commas and store into two different variables?  Hi, I have a string and is like this '[tubelist 123456,54321,56789,98765]'. I would like to extract the first value after the tubelist
 
PHP Variables Case Sensitive
PHP Variables Case Sensitive A variable is the location where we stores... declaring the variable in PHP, we always keep in mind that PHP is case sensitive. You... of declaring . For example : <?php $var_Cold = "December
 
PHP Variables Functions
PHP Variables Functions In this tutorial we learned about how to create... of PHP you should use PHP functions. There are more than 700 in-built functions in PHP. A function is a name given to a block of statement that can be used
 
php list all server variables
PHP list All server variables is present in the $_SERVER environment variables. Using the for each loop all keys and values can be accessed Example of PHP List all Server <?php     print"<table
 
PHP Variables from File
PHP Variables from File Today we will learn about fopen() function in php...() is a complex function but still popular among the programmer. Syntax for PHP Variables from Files: <?php fopen(filename,mode,include_path,context) ?>
 
PHP Null Variables
PHP Null Variables PHP Null variable is a type that only stores the null... has not set or used unset() function. It is introduced in PHP 4 and further... the Null type : <?php     $null = NULL; ?>
 
PHP Variables Static
PHP Variables Static PHP static variable is used to remember the value... with the main code. The crucial fact is that PHP function does not have... disappears, Once the function is finished. To solve this problem we use PHP static
 
PHP Boolean Variables
PHP Variables Boolean In PHP we have different kinds of data types... value. It is introduced in PHP 4 and other programming languages using  Boolean in different way. For example : <?php $age = true; //assign
 
PHP Variables Dump
PHP Variables Dump There are some moments in our application when we face... in php. We use var_dump( ) to show the variable type, its value and if it an object... is shown in the URL. For example : <?php $user['emp_id'] = "1
 
php Variables and Functions
PHP Variables Functions( ) In this chapter we will learn about PHP... for a programmer. Example 1: <html> <body> <?php function... Sachin Tendulkar and then called the function after the closing braces. PHP
 
PHP Echo Variables
PHP Variables Echo PHP Echo() Function is used to display the output of your... outputs can be through only one echo() command. For example : <?php... again and again. Let see the example : <?php $hello = "
 
PHP Variables Form
PHP Variables Form If you want to use one variable into multiple pages you... :( login.php) <html> <head> <title>PHP Variables Form<... : login.php <html> <head> <title>php variables across pages<
 
PHP Variables from URL
PHP Variables from URL Are you facing problem passing PHP variable from URL... be shown like that :  http://localhost/phpVariable/php-variables-from...?myname=Suraj Mittal&mycompany=roseindia">Send variables from
 
PHP Array Variables
php variables array An array is a storage area of multiple values. Where... it easily. There are three kinds of array in Php. 1. Numeric Array 2.... The index starts from 0. For example :  <?php $company = array
 
PHP Variables and Includes
PHP Include( ) Function Suppose, we are making a project and the project... for your project. With the help of include function you can insert one php file...; The first file called Index.php. Here, we include all the php files
 
PHP list all session variables
of the php file variable names and values gets stored in the session. Example of PHP List All Session Variables session1.php <?php   ... All session variables and its values are maintained by the the super global
 
Predefined Variable in PHP
. These predefined variables in PHP ensure the security of applications from external... there are a huge list of predefined variables in PHP, we will talk about most... variables in PHP $GLOBALS $_SERVER $_GET & $_POST
 
php variable in javascript
php variable in javascript  Access php variables in Javascipt or Jquery rather than php echo $variable
 
getting variables
getting variables   how to get variables from servlet program to webservice program
 
Environment variables
Environment variables  How to set Environment Variables in JAVA 6 n Tomcat 6 CLASSPATH, JAVA_HOME, PATH, & CATALINA variables plzzz plzz help me
 
PHP Variable Global
PHP Global Variables PHP Global variable are the variables which can be used... can use global variable in different-different ways, For example : PHP Global Variable Example 1:    <?php $num1 = "5"
 
PHP Variable
PHP Variables, Special Symbols in PHP In any language variables are one of the most important thing, in PHP we can declare a variable of any type, any where.  PHP Variable Example 1: <?php $var="
 
PHP Variable Across Pages
PHP variables across pages When we develop web applications, sometimes...;php variables across pages</title> </head> <...; <head> <title>php variables across pages<
 
Sitemap PHP Tutorial
Loading Time | PHP Date Time Zone | PHP ini | PHP variables | PHP variables 2  | PHP Filter | PHP Echo  | htmlentities  | PHP GET... Variables | PHP Concatenation Operator | PHP Operators | HTML Forms
 
PHP OOP Namespace
are one of the major change in PHP 5.3.0. Naming collision of classes, functions and variables can be avoided. We can put any code of PHP within a namespace...Namespace in PHP: The term namespace is very much common in OOP based language
 
What is PHP ?
What is PHP? PHP is an acronym stand for Hypertext PreProcessor. It is an open... in HTML. PHP is free, efficient, and that's why it is very popular in web development scenario. PHP coding is enclosed within <?php   ?> tag
 
PHP Global Variable
PHP  Global Variable To access global variable in PHP we need to use... to all global variables, the variable names are the keys of the array. Code for PHP Global Variable: <?php $a=1; function globe() { $a="12
 
Java - Declaring variables in for loops
Java - Declaring variables in for loops  Java - Declaring variables in for loops
 
instance variables - Java Beginners
instance variables  instance variables
 
Site navigation
 

 

Send your comments, Suggestions or Queries regarding this site at roseindia_net@yahoo.com.

Copyright 2006. All rights reserved.