摘要：
在实际多选项卡的应用程序中，如果调用一个不是当前选项卡页面（或是隐藏）里的RadTreeView的GetItemByPath时一般返回的就是Null。正确的做法是先将该选项卡设为Selected或isHidden=false然后再去GetItemByPath； 阅读全文
posted @ 2011-03-18 15:38 syuko 阅读(708) 评论(0) 推荐(0) 编辑
摘要：
I bound the RadTreeViewItem.MouseLeftButtonDown to an event handler in code, but in debug I noticed the event never fires. I didn't use the RadTreeViewItem.Selected event because when a the item is selected, when use click the item again the Selected event don't fire - this is not I want, so I have to handle the MouseLeftButtonDown or Up events but... the two events never fire. Help! 阅读全文
posted @ 2011-03-18 15:25 syuko 阅读(985) 评论(5) 推荐(0) 编辑