Select your Dropdown Menu Option other data will change as selected data WithAjax
Step-1: Create a Database as I create "clscompu_clsrepair" and Import those two table equipment.sql and problem.sql.
Step-2: Change configuration information as your information: $host = 'localhost'; $user = 'root'; $pass = ''; mysql_connect($host, $user, $pass); mysql_select_db('clscompu_clsrepair');
Step-3: Run select.php file on your server.
fetch_data.php is used for Two Tables data load from one ajax file. and fetch_equipment.php and fetch_problem.php are used for Multi table Tables data load from Multi ajax files.