jQuery - Ajax Call onChange Event

Submitted by fkgeo on Thursday, December 28, 2017 - 20:25.

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In this tutorial we are covering JQuery--Ajax Call onChange in input in ajax call will be made and user picture will be retrieved from MySql and will be placed automatically on user pict if the username is wrong then anonymous picture will be placed

1. Create a login.php page

coding of login.php




	Power Tricks by fk









	Login here

Ajax page for retreive data from Database

coding of ajaxPage.php


query("select userimg from login where username = '$username'");

if($query->num_rows > 0)
{
	 $userData = $query->fetch_assoc();
		echo "";
}
else
	echo "";
//if not found then unknown.png will be returned

 ?>

Note: don't forget to include these files

Video Tutorial for this topic link is:https://youtu.be/IiIMObFHqCc Sample Preview for this tutorial Full source code is attached.

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jQuery - Ajax Call onChange Event

1. Create a login.php page

Login here

Ajax page for retreive data from Database

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