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Json & PHP support

Json ( JavaScript Object Notation) is the data interchange format used to transport data between pages, you can know more about Json here. Please note that PHP5.2 onwards Json support is built in and you can verify this by using your PHP info command.

We will learn some PHP commands on how to convert data array to Json string to transport the data across the pages.

Here it is how it will look within your php info on Json support.

If you are getting the above detail in your php info command then you can directly use the PHP Json functions without adding any additional class to your script.

Let us start with the function to create a Json string by using arrays in PHP

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Ajax & PHP

Ajax & PHP XMLHttp object GET Method Drop down list Email Validation Customer Details Progress Bar Progress Bar 2 Displaying Message Form Validation Form Validation II Json json_encode json Data formatting Keyword Search Records of a List box

PHP Sections

Array Introduction Loops Functions Date & Time Form File Math String GD PHP & Ajax Paging of records