debugging problem

[delia]

I'm coming in after another coder made some unique changes to this zen cart. I upgraded to 1.3.9h without any problem but there is one lingering problem that I can't track.

One category and one only shows a partial page. The changes were to put in special product listing "templates" mainly to change the image sizing in different categories.

I swear I have identified all the files this fellow worked in and I see what he did.

There is no error file generated in the cache folder. I turned on error reporting and nothing showed on the page at all.

The page stops after the alpha sorter dropdown so the next lines are to

 require($template->get_template_dir('tpl_modules_product_listing.php', DIR_WS_TEMPLATE, $current_page_base,'templates'). '/' . 'tpl_modules_product_listing.php'); 

So then that file first pulls the product listing module which I'm positive sure is the correct file.

When I updated the site I only uploaded changed files and have gone back since and uploaded all files except the pages directory. I checked the header file for the index page and it has not been altered. I checked to make sure there's not some extra function or core file overrides lurking about.

The client tried creating a new category with the same products and the same thing happened again with the new category so it's not connected with the category id.

Anybody have any guesses as to what may be wrong? Could there be something screwy in a product field to cause this? I can't imagine how and it since this was working in the last version, I don't see how upgrading could have triggered this.

[DrByte]

URL to see it in action?

[delia]

Thanks for responding. Looks like it is one of the products and I'm waiting for an example to look at.

Someone had modified the product fields and I'm thinking that there's a bit of wrong coding for one of the 10 or so fields that have been added.

Once I determine exactly what caused it, I'll post it.