Hi all,

in my custom employe module I had a m2m structure:

    class hr_employe_custom_model(models.Model):
        _inherit = 'hr.employee'
 
     qualification = fields.Many2many(comodel_name='hr.qualification')
 
which is

    class Qualification(models.Model):
        _name = "hr.qualification"
       _order = "qual_type"

        name = fields.Char()
        date_begin = fields.Date()
        date_duedate = fields.Date()
        qual_type = fields.Many2one("hr.qualification_category")
 
 
    class qualification_category(models.Model):
        _name = "hr.qualification_category"

        name = fields.Char()
 
 
1. I intend to filter qualification m2m based on a specific qual_type string. However, 
domain="[('qual_type', 'ilike', 'B3')]"> 
actually doesn't apply at all?

2. Is there any way to  add date_begin / date_duedate / qual_type as selectable field in a Custom Filter?

Regards,

Matthias