Hello i have one many2many field called tech_id on which user can select multiple technology like python,react etc. I want to display those selected value on selection field how can i achive this.
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Hi,
Instead of making your Selection field dynamic you can use a Many2One field and add the widget ‘selection’ in the xml file.
First we need to add 2 fields in your python file:
tech_ids = fields.Many2many('model.name')
technology_id = fields.Many2one('model.name')
then we need to add these fields into xml and need to use ‘selection’ widget in your Many2one field:
<field name="partner_ids" widget="many2many_tags"/>
<field name="partner_id" widget="selection"/>
after that we need to define a onchange function:
@api.onchange('partner_ids')
def _compute_new_selection(self):
selected_list = []
for rec in self.tech_ids:
selected_list.append(rec._origin.id)
return {'domain': {'technology_id': [('id', 'in', selected_list )]}}
Regards
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Hello Cybrosys Techno Solutions Pvt.Ltd thanks for your reply my technology_id(M2o) is inside O2m filed table of tech_ids so in that can how can i add domain to it