Answer to Question #40744 in AJAX | JavaScript | HTML | PHP for nazanin

Question

I downloaded a source code for designing a online store that is written with php,but when I want to run it by wampserver it shows this error.I ran this project by easy php and again it had same error.
The error is :
Notice: Undefined index: catid in C:Program FilesEasyPHP-5.3.5.0wwwoutput_fns.php on line 77

and line 77 in output_fns file is:

if($_GET['catid']==$row['catid'] || $row['catid']==$catid)

if you want I can mail complete project for you.please help me,its necessary.
thanks

Answer 1

This error means that the $_GET array (contains HTTP GET variables from HTML form) or the $row array didn't contains an element with name 'catid'. Please verify data sent from a form or check whether $row array has element with name 'catid'.