treeView中checkbox取值问题?
我想取treeview中选中的checkbox对应的node.id
page_load()
if not page.ispostback then
bindTree() ''生成树
end if
...
button_click()
dim id as string
getID(id,treeview1.nodes)
dim str_IDs as string=id
end ...
Function getTreeNodeID(ByRef m_id As String, ByVal m_nodes As TreeNodeCollection) As String
Dim temp_node As TreeNode
For Each temp_node In m_nodes
getTreeNodeID(m_id, temp_node.Nodes)
If temp_node.Checked Then
m_id += temp_node.ID.ToString + ","
End If
Next
End Function
为何取不出值啊??