How to customize content type forms depending on the access

Is there a way to customize a edit page form in Drupal depending on the menu link ? (or by passing additional parameters to the edit page url ?

i.e. I have a children "Add new product" item in both menu items "Catalog1" and "Catalog2".

I want to hide 2 different CCK fields in the product content type depending on which menu item has been clicked.

Or eventually can I pass parameters with the url ? and use these parameters in hook_form API to decide which CCK field to hide ?开发者_如何学JAVA

Thanks

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You probably want http://drupal.org/project/prepopulate.

Hiding the fields, however, is a different thing. You will need to create your own module that uses hook_form_alter to change the type of tields from text/input/select to hidden.

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You can try http://drupal.org/project/conditional_fields to hide the CCK fields too.

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I've actually solved by passing an additional php parameter from the menu item "Add Product" stating which catalog it should belong to.