请教如何在save的时候执行一个函数

[jerry79]

有如下的一个函数，我想在保存的时候更新一下partner中的数据，请问在哪里调用这个函数才能实现保存的时候执行呢？谢谢

<br />def update_partner(self,cr,uid,ids, context=None):<br />&nbsp; &nbsp; &nbsp; &nbsp; partner_obj = self.pool.get(&#039;res.partner&#039;)<br />&nbsp; &nbsp; &nbsp; &nbsp; for op in self.browse(cr, uid, ids, context=context):<br />&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; partner = op.partner_id<br />&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; if partner.id:<br />&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; vals= {<br />&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &#039;sale_area&#039;:op.sale_area<br />&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;  }<br />&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; partner_obj.write(cr,uid,[partner.id], vals)<br />&nbsp; &nbsp; &nbsp; &nbsp; return vals<br />

[mrshelly]

<br /><br />def write(self, cr, uid, ids, vals, context={}):<br />&nbsp; &nbsp; return super(xxxx, self).write(cr, uid, ids, vals, context=context) &amp;&amp; self.udpate_partner(cr, uid, ids, context=context)<br /><br />def update_partner(self,cr,uid,ids, context=None):<br />&nbsp; &nbsp; &nbsp; &nbsp; partner_obj = self.pool.get(&#039;res.partner&#039;)<br />&nbsp; &nbsp; &nbsp; &nbsp; for op in self.browse(cr, uid, ids, context=context):<br />&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; partner = op.partner_id<br />&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; if partner.id:<br />&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; vals= {<br />&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &#039;sale_area&#039;:op.sale_area<br />&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;  }<br />&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; partner_obj.write(cr,uid,[partner.id], vals)<br />&nbsp; &nbsp; &nbsp; &nbsp; return vals<br /><br />

[jerry79]

谢谢shelly，非常感谢，问题已经解决