PHP Ajax Tutorial

PHP Ajax Tutorial

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The Ajax provides two way to developers to build rich application, server centric and client centric. The extenders use a block of JavaScript code to add new enhanced capabilities to ASP.net. JQUERY is the library of JavaScript. It is lightweight, supported by all the browser, active developer community, and extensible plug-in to develop the website. Using jqurey we can do DOM manipulation, apply CSS to the element, CURD operation on the element, and apply CSS runtime AJAX allows web pages to be updated asynchronously by exchanging small amounts of data with the server behind the scenes. Ajax uses the JavaScript DOM, the XMLHttpRequest object, XML, and CSS to download and display just the content that needs to change. Ajax allows content on Web pages to update immediately when a user…
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Variables in PHP

Variables in PHP

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Variables - PHP Variables are used to store data and can be called by using the variable name and the data that it holds will be outputted instead. For example, I want to save the message “Hello Hirdesh” in memory and then first display hello Hirdesh and afterward Welcome to PHP World, I will write the following simple programme // Example of concatenate string. <?php $text = "Hello Hirdesh"; echo  $text."Welcome to PHP World"; ?> Please Note that dot (.) operator is used to concatenate or combine string in php   Naming Conventions     Variable name start with the dollar sign     Must contain only letters, numbers, and the underscore sign Cannot start with a numeric value Variable name are case sensitive To minimize confusion and errors, it's best to…
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