Hello All,

Using below code I have acheived solution

Create new related field in Product Template model, Which store the Parent Category Name.

categ_name = fields.Char(related='categ_id.parent_id.name',
                         string='Category Name')

Define that categ_name field in xml file with invisible='1'

Now add attrs on field

<xpath expr="//field[@name='internal_reference']" position="attributes">

<attribute name="attrs">{'invisible': [('categ_name','=','Saleable')]}</attribute>

</xpath>

 Thanks @ Mitul Shingala

Best Thanks,

Ankit H Gandhi

Hi, just inherit the view of the product "product_template_form_view" and then do a xpath like this:

<xpath expr="//field[@name='internal_reference']" position="attributes">

<attribute name="attrs">{'invisible': [('categ_id','=','id category')]}</attribute>

</xpath>