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TreeView - maybe a bug?

 
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rousni



Joined: 23 Mar 2006
Posts: 126
PostPosted: Tue Dec 15, 2009 12:20 am    Post subject: TreeView - maybe a bug? Reply with quote
TV_GetNext(ID, "Full") does not work correctly here:

Code:

   ID = 0
   Loop, % TV_GetCount()
   {
      ID := TV_GetNext(ID, "Full")
      If Not TV_Get(ID, "Expand")
         TV_Modify(ID, "Expand")
   }



The workaround I found (not very elegant) is given below.

Code:

   ID = 0
   Loop, % TV_GetCount()
   {
      ID := TV_GetNext(ID, "Full")
      If Not TV_Get(ID, "Expand")
         ID_LIST := ID_LIST . "|" . ID
   }
   Loop, Parse, ID_LIST, |
      TV_Modify(A_LoopField, "Expand")

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entropic



Joined: 21 Dec 2008
Posts: 181
PostPosted: Tue Dec 15, 2009 2:57 am    Post subject: Reply with quote
Is it not expanding all items for you? Can you post your full code? I just did a little test with this code and it worked:

Code:

Gui, Add, TreeView,
P1     := TV_Add("First parent")
P1C1   := TV_Add("Parent 1's first child", P1)
P2     := TV_Add("Second parent")
P2C1   := TV_Add("Parent 2's first child", P2)
P2C2   := TV_Add("Parent 2's second child", P2)
P2C2C1 := TV_Add("Child 2's first child", P2C2)

test()

Gui, Show
return

GuiClose:
ExitApp
return

Test()
{
   ID = 0
   Loop, % TV_GetCount()
   {
      ID := TV_GetNext(ID, "Full")
      If Not TV_Get(ID, "Expand")
         TV_Modify(ID, "Expand")
  }
}
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rousni



Joined: 23 Mar 2006
Posts: 126
PostPosted: Tue Dec 15, 2009 5:19 pm    Post subject: Reply with quote
I tried it and it works, indeed. It was because of the g-Label. I added the CRITICAL option to the thread and now my code (see below) works fine two.


VESTI - Viewer and Editor for Structured Text and Inserter, Versatile plain text editor for programming and structured text

(Help Viewer - Hierarchical Text Editor - HTML tag inserter - ...)

http://web.uni-plovdiv.bg/rousni/vesti.zip
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