Hello everyone,
I am trying to create a button that clicks it go to product view(tree) and add automatically partner_id to the search field.
<button class="oe_stat_button" type="action" name="%(product.product_search_form_view)d" context="{'search_default_partner_id': active_id}" attrs="{'invisible': [('product_count', '=', 0)]}" icon="fa-dropbox">
  <field string="Products" name="product_count" widget="statinfo"/>
</button>
When i click on the button it goes to Tasks view.. 
Ta 
                        
Have a look into odoo customization tips: https://www.scoop.it/t/learn-openerp