在单击之前，是什么使打开更改函数？

Question

拜托，我和on_change和get_inputs一起工作。

这是我的代码：

PYTHON:

 def get_inputs(self, cr, uid,ids, convention_id, company_id, context=None):
 ret = []
 if convention_id == False:
 My_error_Msg = 'Please, select your CONVENTION'
 raise osv.except_osv(_("Error!"), _(My_error_Msg))
 return False
 else:
    obj = self.pool.get('seetek.convention.categorie.line')
    obj_ids = obj.search(cr, uid, [('convention_id', '=', convention_id)])
    res = obj.read(cr, uid, obj_ids, ['nom','nature','id'], context)
    for r in res :
        inputs = {  
                  'company_convention_categorie_id': r['id'],
                  'company_id': company_id,
                  'nom': r['nom'],
                  'nature': r['nature'],
                  'actif': True,
                   }
      ret.append(inputs)
 return ret
 def on_change_convention_id(self, cr, uid, ids, convention_id, company_id, context=None):
 res = {'value':{line_ids': self.get_inputs(cr, uid, ids, convention_id, company_id, context=context),
 }
 }
 return res

XML:

  <field name="convention_ids" on_change="on_change_convention_id(convention_ids,company_ids)" attrs="{'invisible': [('company_ids','=',False)]}"/>

我的问题是，在我单击convention_ids字段之前，get_inputs函数会给我所有的值？？

拜托，谁能帮忙？！

Answer 1

我已经找到了解决问题的办法。事实上，get_inputs函数是完美的，没有问题。导致问题出现的问题在on_change中。我已经将它更改为下面的代码，它工作得非常完美：

  def on_change_conventions_id(self, cr, uid, ids, convention_id, company_id, context=None):
    if company_id == False:
    My_error_Msg =  'Please, select your COMPANY'
    raise osv.except_osv(_("Error!"), _(My_error_Msg))
else:
    print company_id
    print convention_id
        res = {'value':{'seetek_line_ids': self.get_inputs(cr, uid, ids, convention_id, company_id, context=context),
                  }
            }
        return res

(非常感谢和问候:)