Ecshop obtains the top-level Category ID and NAME of the product.

Method 1: directly use php

Open the php file for obtaining the top-level product category

The code is as follows:	Copy code
$ Cat_arr = get_parent_cats ($ goods ['cat _ id']); Foreach ($ cat_arr AS $ val) { $ Goods ['pcat _ id'] = $ val ['cat _ id']; $ Goods ['pcat _ name'] = $ val ['cat _ name']; }

Method 2: Change to template tag form

Open the goods. php file,

Find

The code is as follows:	Copy code
$ Smarty-> assign ('Goods ', $ goods );

Add the following code to it:

The code is as follows:	Copy code
$ Cat_arr = get_parent_cats ($ goods ['cat _ id']); Foreach ($ cat_arr AS $ val)   { $ Goods ['pcat _ id'] = $ val ['cat _ id']; $ Goods ['pcat _ name'] = $ val ['cat _ name'];   }

Then, in the product details template file goods. dwt, you can call

Top

The code is as follows:	Copy code
Level Category ID: {$ goods. topcat_id} Top-level category Name: {$ goods. topcat_name}

Okay. This article introduces the top-level Category ID and NAME methods for ecshop to obtain the product. They have their own advantages. I recommend you use either of the two methods.