Many2one 动态 domain

[l315276651]

最近在一个功能 类似于 select 的级联操作， A change 动态加载 B中的值
在OE中 就是 many2one 字段  在on_change 里 ，设置 字段B的 domain
请问各位大神 这个功能在OE里面 怎么实现？

[wjfonhand]

在on_change 里 ，设置 字段B的 domain

就这么实现啊，代码里搜onchange，必有一款适合您

[l315276651]

[quote author=Jeff link=topic=16515.msg28547#msg28547 date=1406109802]
在on_change 里 ，设置 字段B的 domain

就这么实现啊，代码里搜onchange，必有一款适合您
[/quote]

谢谢Jeff的回复 在 res_partner.py 中找到了相关用法

<br />&nbsp; &nbsp; def onchange_type(self, cr, uid, ids, is_company, context=None):<br />&nbsp; &nbsp; &nbsp; &nbsp; value = {}<br />&nbsp; &nbsp; &nbsp; &nbsp; value&#91;&#039;title&#039;] = False<br />&nbsp; &nbsp; &nbsp; &nbsp; if is_company:<br />&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; domain = {&#039;title&#039;: [(&#039;domain&#039;, &#039;=&#039;, &#039;partner&#039;)]}<br />&nbsp; &nbsp; &nbsp; &nbsp; else:<br />&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; domain = {&#039;title&#039;: [(&#039;domain&#039;, &#039;=&#039;, &#039;contact&#039;)]}<br />&nbsp; &nbsp; &nbsp; &nbsp; return {&#039;value&#039;: value, &#039;domain&#039;: domain}<br />