Hi Rajesh. Fortunately, I think the solution to your problem is easy.
This line of code in your callback function
PHP Code:
if($category=='' && $sub_category=='' && $occasion=='')
should be instead
PHP Code:
if($category=='' || $sub_category=='' || $occasion=='')
This is because, when you use && (and), it's only TRUE if all three fields are '', but you want it to be TRUE if
any field is '', so you must use || (or).
Hey, don't work without a PHP debugger. Several free IDEs have this features built in. Two are NetBeans and CodeLobster. Without a debugger, it's like you're driving with a blindfold on -- you are going to crash!
