求助！openerp中project management模块，新的project添加member时的困惑

[阳光的味道1007]

      openerp中的project management模块，新的project添加member时，如果用户1已经是其他project的参与者时，我希望在添加member时不再显示这个用户1，就是将已属于其他project的人过滤一下，不再显示。
      但不知如何过滤？希望高手指教一下，谢谢！

[wjfonhand]

这么长时间也没人回个贴。

<br />&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &lt;page string=&quot;Members&quot;&gt;<br />&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &lt;field colspan=&quot;4&quot; name=&quot;members&quot; nolabel=&quot;1&quot; context=&quot;{&#039;filter_member&#039;:&#039;1&#039;}&quot;&gt;<br />&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &lt;tree string=&quot;Members&quot;&gt;<br />&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &lt;field name=&quot;name&quot;/&gt;<br />&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &lt;field name=&quot;user_email&quot;/&gt;<br />&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &lt;field name=&quot;address_id&quot;/&gt;<br />&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &lt;/tree&gt;<br />&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &lt;/field&gt;<br />&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &lt;/page&gt;<br />

```
    class res_user(osv.osv):
        _inherit = 'res.users'
   
        def search(self, cr, user, args, offset=0, limit=None, order=None, context=None, count=False):
            if context and context.get('filter_member'):
                print 'context:', context
                project_obj = self.pool.get('project.project')
                project_ids = project_obj.search(cr, user, [])
                unavailable_users = []
                for project in project_obj.browse(cr, user, project_ids, context):
                    if project.state in ('open', 'pending','draft') :
                        for member in project.members:
                            unavailable_users += [member.id]
                available_members = self.search(cr,user, [('id','not in', unavailable_users)])
                args.append(('id','in',available_members))
            return super(res_user, self).search(cr, user, args, offset=offset, limit=limit, order=order, context=context, count=count)
   
    res_user()
```
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