hi,
how can I list items of one2many fields ?
this is my code:
class import_invoice(osv.osv):
_name = 'import.invoice'
_columns = {
'name' : fields.char(string="Nom Facture", required=True),
'account_id' : fields.many2one('account.invoice', string="Facture Achat"),
'dossier_import_id' : fields.many2one("dossier.import", string="Dossier Import"),
'complementary_invoice_ids' : fields.one2many('complementary.invoice','import_invoice_id', string="Facture Complementaire"),
'import_invoice_lines_ids' : fields.one2many('import.invoice.lines','import_invoice_id', string="Articles"),
}
string_tab = [('cout', "Cout"),('quantity', "Quantity"),]
class complementary_invoice(osv.osv):
_name='complementary.invoice'
_columns = {
'name' : fields.char(string="Nom Facture", required=True),
'supplier_invoice' : fields.many2one('account.invoice', string="Facture Origine"),
'montant_id' : fields.related('supplier_invoice','amount_total',type="float",string="Montant"),
'bursting_type' : fields.selection(string_tab, string="Type Eclatement", default="cout"),
'complementary_invoice_lines_ids' : fields.one2many('complementary.invoice.lines','complementary_invoice_id', string="Articles", required=True),
'import_invoice_id': fields.many2one('import.invoice', string="Facture Import"),
}
and i want to list all items of 'complementary_invoice_ids' fields because i need excatly the montant_id and bursting_type of each complementary_invoice_ids .
Thank you very much
you can get list items of one2many field by browse_record.field_name, where browse record will be the record of model in which one2many field is present. For example you want to list order lines of a sale order. You will be having sale_id order_lines_items = self.pool.get('sale.order').browse(cr,uid,sale_id).order_line Here order_line is one2many field. order_line_items will contain list of browse records of sale order line. I hope this what you are asking about.