Check User Sign Up Name Tutorial Javascript Ajax PHP for Social Network Community

Lesson Code:
In this lesson you will get a free script example to copy and paste plus a video guide on the programming logic involved to accomplish checking a user’s name in your sign up form using a simple Javascript Ajax post to PHP. The PHP will check our mySQL database to see if the username is already taken or not and lets the user know right away while they are filling out your sign up form.


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