Problem Description

Note: I am using Odoo's Technical Menu to complete task.

I have created a new model called "x_ther_class" which contains a field "x_ther_class" (pardon my great creativity in naming). Now I have related this field to the "product.template" model by creating a new field and selecting "many2many" as field type. Then in the related model I selected "x_ther_class" and entered Column1: "product_template_id", and Column2: "x_ther_class_id".

Next, I have customized the " product.template.common.form", and added the following code using xpath:

This shows the field on the Product form at the desired location, however, the field only shows the id of the class and not the char field. How can I display the char field instead of the id?

Regards.

Odoo version: 17.0 Community