hello,

i explain my problem: i want to complete the society form which there is many2one field with res_partner relation which represent principal contact . At the end of the form there is a notebook which one2many relation to res_partner to add contacts of the society. In the contact form there is a boolean field which add to select if the contat is the principal. I want that if the field is selected put automatically in the society form(above) the contact_id .

Do you think there is a solution for that

thanks a lot