12-06-14, 08:28 PM
الحمد لله توصلت لعمل كود صغير جدا وقوى جدا فى التعامل مع treeView ارجو ان يستفادة منه الاعضاء الكرام
PHP كود :
Private Sub PopulateTreeView()
TreeView1.Nodes.Clear()
fillTree(" ", "بيانات الدليل", Nothing)
End Sub
Public Sub fillTree(ByVal key As String, ByVal txt As String, ByVal N As TreeNode)
Dim cmd As New SqlCeCommand
If con.State = ConnectionState.Closed Then con.Open()
cmd.Connection = con
cmd.CommandText = "Select id,name,cid from tab_name where cid='" & key & "'"
Dim dr = cmd.ExecuteReader
Dim NN As TreeNode
If N Is Nothing Then
NN = TreeView1.Nodes.Add(key, txt, 0)
Else
NN = N.Nodes.Add(key, txt, 1)
End If
Do While dr.Read
fillTree(dr(0).ToString, dr(1).ToString, NN)
Loop
End Sub
