Using `context_model` window domain?

Support Developer
1

In Reporting date - passing date to search in list-view I learned hot to use context_model to filer what is show in a list-view.

Now I try to use the context_model in a window domain, like this:
grafik

This view shall show several “window domain”, where some depend on the date (date within or outside some period of the record) while others don’t depend on the date (here: depend on the state).

My non-working code:

    <record model="ir.action.act_window" id="act_members_form">
        <field name="name">Show current Members</field>
        <field name="res_model">association.member</field>
        <field name="context_model">association.member.context</field>
    </record>

    <record model="ir.action.act_window.domain" id="act_members_list_current">
        <field name="name">Current</field>
        <field name="sequence" eval="30" />
        <field name="domain"
	   eval="[('join_date' ,'!=', None),
		 ('join_date', '&lt;=', Eval('date', Date())),
		 ['OR', ('leave_date', '=', None),
		        ('leave_date', '&gt;=', Eval('date', Date()))]]"
	   pyson="1" />
        <field name="count" eval="True" />
        <field name="act_window" ref="act_members_form" />
    </record>

In the “window domain”, date is undefined, which will make the Eval(('date', Date()) return today’s date. (I tried different expressions, this is why I know date is undefined.)

How can I use the date value from the context_domain in the “window domain”?

2

window domains like action domain are only evaluated once at creation of the window.

3

Indeed the fact that domain and tab_domain are evaluated only once comes from a time where there was no context_model so the evaluation would always be the same.
But I think there is nothing that would prevent to reevaluate them after each search: Re-evaluate domains with screen context when refreshing (#12973) · Issues · Tryton / Tryton · GitLab

1 Like