model is ir.actions.act_window
I want to have context evaluate as OR not AND for following
<field name="context">{'search_default_writer': active_id }</field> <field name="context">{'search_default_director':active_id }</field> <field name="context">{'search_default_producer':active_id }</field>
Obviously these need to be in a single context statement, but what is correct format.