怎样复制被取消了的报价单的号码？

[jundi1000]

[img http://i.imgur.com/VYQiRtM.png /img]
要怎样实现当我按了复制报价单的按钮，就会复制那报价单的号码呢？

[img http://i.imgur.com/6OuQb6V.png /img]
在这个copy of后面我应该怎么写呢？

[mrshelly]

<br />...<br /><br />&nbsp; &nbsp; &#039;name&#039;: &#039;copy of &#039; + self.browse(cr, uid, isinstance(id, (int, long)) and id or id[0], context=context).name,<br />...<br />

[jundi1000]

谢谢总监的解答，感谢 :)。