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Showing posts from October, 2013

Username Validation Using Ajax

Here this is the program for username validation in PHP. If user entered name which is already exists then it will display error message. Here is the code for that program. Clcik here to download program with source and databse Tages : : email already exist validation in ajax laravel,check username availability using ajax and javascript php,username validation in jquery,check email availability using ajax php,username already exists in php using ajax,username already exists validation in jquery,django ajax check username,how to check if username already exists in database using jquery < html > < script language=" javascript " > //Ajax Code function inputcheck ( str ) { if ( str == " " ) { document . getElementById ( " inputcheck " ) . innerHTML == " " ; return ; } if ( window . XMLHttpRequest ) { xmlhttp = new XMLHttpRequest ( ) ; } else { xmlhttp = new ActiveXObject ( " Mic