Question

如何在函数中使用many2one字段？

这是我的代码：

def _get_unit(self, cr, uid, ids, fields,arg, context=None):
res = {}
list_data = []
for record in self.browse(cr, uid, ids,unit):
    list_data.append(record[unit.id])
    return super(learning_course, self)._get_unit(cr, uid, ids, context=context)

_columns = {

'unit': fields.many2one('hr.department', 'unit'),

'department': fields.function(_get_unit, string='department' , store=True ,type='many2one' ,relation='hr.department'),

}

def onchange_user(self, cr, uid, ids, user_id, context=None):
    unit = False
    if user_id:
        unit = self.pool.get('res.users').browse(cr, uid, user_id, context=context).context_department_id.id
        return {'value': {'unit' : unit  }}
    return {'value': {} }

但我收到此错误：

用于self.browse（cr，uid，ids，unit）中的记录： AttributeError：“ browse_record_list”对象没有属性“ id”

我该怎么办？

Answer 1

  private void showDialogDelete(final int idRecord) {
    final AlertDialog.Builder dialogDelete=new AlertDialog.Builder(TraineeListActivity.this);
    dialogDelete.setTitle("Warning!!");
    dialogDelete.setMessage("Are you sure to delete?");
   // final EditText idText=findViewById(R.id.idET);
    dialogDelete.setPositiveButton("OK", new DialogInterface.OnClickListener() {
        @Override
        public void onClick(DialogInterface dialogInterface, int i) {
            try {
                myDatabaseHelper.deleteData(idRecord);
                Toast.makeText(TraineeListActivity.this,"Deleted data",Toast.LENGTH_SHORT).show();


            }catch (Exception e){
                Log.e("error",e.getMessage());

            }

        }
    });
    dialogDelete.setNegativeButton("Cancel", new DialogInterface.OnClickListener() {
        @Override
        public void onClick(DialogInterface dialogInterface, int i) {
            dialogInterface.dismiss();
        }
    });
    dialogDelete.show();
}

}

如何在openerp的函数中使用many2one字段

1 个答案: