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Thread: Help me....Problem with treeview control.

satz
Posts: 75

Help me....Problem with treeview control. Your last visit to this thread was on 1/1/1970 12:00:00 AM

Posted: 17 Dec 07 8:23 AM

When i access a form that has Treeview control through POPup menu,

THe treeview control is not displaying....it displays only when i click on the form....

i want the treeview to display when form loaded.

Can anybody help me with these? i would be grateful

[Reply][Quote]

Vladimir
Posts: 93

Re: Help me....Problem with treeview control. Your last visit to this thread was on 1/1/1970 12:00:00 AM

Posted: 18 Dec 07 1:21 AM

I use this script. It's rerefresh treeview

Application.GlobalInfo.Add "THWND", tvName.HWND ‘tvName – TreeView object
Application.BasicFunctions.DoInvoke "Basic", "Personal:SendMessage"

------
BasicScript "Personal:SendMessage" contains next code:

option explicit

Declare Function InvalidateRect Lib "user32" Alias "InvalidateRect" (ByVal hWnd as Long, ByVal lpRect as Long, ByVal bErase as Long) as Long

Sub Main
Dim THWND as Long
Dim handle as Long
GlobalInfoFor "THWND", THWND
handle = InvalidateRect(CLng(THWND), CLng(0), CLng(1))
GlobalInfoClear("THWND")
End Sub

[Reply][Quote]

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