Question

I want to make a dynamic lisbox in the edit form for an entry of a custom table.
How to edit the file “Edit/Tab/Form.php” for this purpose??

Thanks

Answer 1

Since your question does not say about where you want to add a dynamic listbox if you want to add in the product edit with its options from your custom data source. You must create a product attribute.

You can see this link for detailed procedure.

http://subesh.com.np/2010/01/creating-custom-sourced-multiselect-product-attribute/