Create A Profile Picture Framer Web App

You might have seen your Facebook friends’ fancy profile pictures with the frame of the sports team they support. These days for any major events, the best way to support them is by adding a frame to your profile picture with their logo. Football (soccer) is my favorite sport. My state Kerala have a franchise club in the Indian Super League called Kerala Blasters. We are the largest club by average crowd attendance and the fans are so passionate.

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Create Group Chat In PHP With MySQL, jQuery And AJAX

Chatting is one of the most implemented feature on websites. Group chat makes users to share their feelings and other news easily to their friends easily. AJAX makes this chatting more beautiful, elegant, simple and comfortable. Group chats may be vulnerable to SQL injections and XSS attacks. But in this post where we’re going to make a group chat that doesn’t have these vulnerabilities which makes it more awesome. You can see a demo, or you can download the files directly.

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Executing JavaScript Code In AJAX Response

This is the first post I am creating related to the Open project. This trick is used for posting posts and making that post appear at the first of the post feed. This tutorial will guide you on how to execute JavaScript code which is in the response of AJAX call. We are going to use **jQuery **for both AJAX handling. This is the AJAX response : <script>alert("Hello Subin");</script> With a plain AJAX response, the code won’t execute.

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Create Simple Username Availability Checker Using jQuery & PHP

Many sites have signup pages. Every programmers try to make the signup pages attractive by adding stylish input CSS codes and others. Why not add a stylish username availability checker ? It’s very easy to add and will work on jQuery versions 1.2 and up. I’m also going to tell you how to check if username is available in the server side. Of course it’s PHP. The checking is SQL Injection free too.

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Uploading An Image Using AJAX In jQuery With PHP

As you know AJAX is the method of sending data without refreshing the page. Now I’m going to tell you how to upload images using AJAX in jQuery. For This You need to Download the jquery.form plugin from here. The Minimum requirement for this plugin is jQuery version 1.5 or later. Download Demo A Sample of uploading image using AJAX in jQuery is shown below :

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Check whether request is made from Ajax – PHP

To check whether a request has been made is from Ajax or not you can use $_SERVER[‘HTTP_X_REQUESTED_WITH’]. See the following example: There you go. You now know how to check whether request made to file is from an Ajax Call or not in PHP.

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