Hello again.

I've been looking through the datagrid class as you suggested but to no avail. I am at a complete loss as to where I should include the additional parameters.

I hope this is not too big an imposition, but could you please have a look at the code and see if you can help me out? Remember, the problem is not the actual display of the datagrid, it's that when I input the search criteria and hit the search button, the module drops out and returns to the home page.

I've included the entire datagrid system (see attached file) and you already have the find_a_doctor.php file. Documentation for the installation etc. is found at
http://www.apphp.com/php-datagrid/index.php?page=installation

Thanks in advance.