[Solved in v.3.2.13.8] The function _guictrllistview_setgroupinfo don't work twice

[TalivanIBM]

I need help!!!!!!!!!!!!!!! _GuiCtrlListView_SetGroupInfo DON'T WORK TWICE!!!!!!!!!!!!!!!!!!!

i have create a gui with a listview, and then i use user defined function to create groups and insert the items to the groups, but i would to set all the groups collapsible but don't work, only one of the groups is with the state collapsible, the other groups stay normal, i work with Vista, and the second time i use the setgroupinfo do nothing, don't change anything.

this code have been modified from the original AutoIt Help _GuiCtrlListView_SetGroupInfo

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#AutoIt3Wrapper_au3check_parameters=-d -w 1 -w 2 -w 3 -w 4 -w 5 -w 6
  #include <GuiConstantsEx.au3>
  #include <GuiListView.au3>
  #include <GuiImageList.au3>
  
  Opt('MustDeclareVars', 1)
  
  $Debug_LV = False; Check ClassName being passed to ListView functions, set to True and use a handle to another control to see it work
  
  _Main()
  
  Func _Main()
      Local $aInfo, $hImage, $hListView, $gui, $id
      
      $gui = GUICreate("ListView Set Group Info", 400, 300)
  
;~   $hListView = GUICtrlCreateListView("", 2, 2, 394, 268)
      $hListView = _GUICtrlListView_Create($gui, "", 2, 2, 394, 268)     ; ------ Modified
      GUISetState()
  
   ; Load images
      $hImage = _GUIImageList_Create()
      _GUIImageList_Add($hImage, _GUICtrlListView_CreateSolidBitMap($hListView, 0xFF0000, 16, 16))
      _GUIImageList_Add($hImage, _GUICtrlListView_CreateSolidBitMap($hListView, 0x00FF00, 16, 16))
      _GUIImageList_Add($hImage, _GUICtrlListView_CreateSolidBitMap($hListView, 0x0000FF, 16, 16))
      _GUICtrlListView_SetImageList($hListView, $hImage, 1)
  
   ; Add columns
      _GUICtrlListView_AddColumn($hListView, "Column 1", 100)
      _GUICtrlListView_AddColumn($hListView, "Column 2", 100)
      _GUICtrlListView_AddColumn($hListView, "Column 3", 100)
  
   ; Add items
      _GUICtrlListView_AddItem($hListView, "Row 1: Col 1", 0)
      _GUICtrlListView_AddSubItem($hListView, 0, "Row 1: Col 2", 1)
      _GUICtrlListView_AddSubItem($hListView, 0, "Row 1: Col 3", 2)
      _GUICtrlListView_AddItem($hListView, "Row 2: Col 1", 1)
      _GUICtrlListView_AddSubItem($hListView, 1, "Row 2: Col 2", 1)
      _GUICtrlListView_AddItem($hListView, "Row 3: Col 1", 2)
  
   ; Build groups
      _GUICtrlListView_EnableGroupView($hListView)
      _GUICtrlListView_InsertGroup($hListView, -1, 1, "Group 1", 1)
      _GUICtrlListView_InsertGroup($hListView, -1, 2, "Group 2")
      _GUICtrlListView_SetItemGroupID($hListView, 0, 1)
      _GUICtrlListView_SetItemGroupID($hListView, 1, 2)
      _GUICtrlListView_SetItemGroupID($hListView, 2, 2)
  
   ; Change group information
      $aInfo = _GUICtrlListView_GetGroupInfo($hListView, 1)
      MsgBox(4160, "Information", "Group 1 Text: " & $aInfo[0])
;~  _GUICtrlListView_SetGroupInfo($hListView, 1, "New Group 1")
      _GUICtrlListView_SetGroupInfo($hListView, 1, "New Group 1", 0, $LVGS_COLLAPSIBLE)  ;----Start------Modified
      $id = _GUICtrlListView_GetItemGroupID($hListView, 2)                    ; the result will be 2, then $id = 2                        
      MsgBox(0, $id, "") 
      _GUICtrlListView_SetGroupInfo($hListView, $id, "Group 3", 0, $LVGS_COLLAPSIBLE)         ;----End-------Modified and don't work the second time, no change in the second group
  
   ; Loop until user exits
      Do
      Until GUIGetMsg() = $GUI_EVENT_CLOSE
  
      GUIDelete()
  EndFunc;==>_Main

please we have to solve this problem.

I have another post for this problem but here i put a code to prove the problem

Edited September 22, 2008 by TalivanIBM

[evilertoaster]

Caps must be important...

Yea seems it doesn't want to do it twice...you can do either one, but not both... Minimal script for reproduction:

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#include <GuiConstantsEx.au3>
#include <GuiListView.au3>
#include <GuiImageList.au3>

Opt('MustDeclareVars', 1)

_Main()

Func _Main()
    Local $hImage, $hListView,
    
    ;Create GUI
    $hListView = _GUICtrlListView_Create(GUICreate("ListView Set Group Info", 400, 300), "", 2, 2, 394, 268)
    GUISetState()

   ; Load images
    $hImage = _GUIImageList_Create()
    _GUIImageList_Add($hImage, _GUICtrlListView_CreateSolidBitMap($hListView, 0xFF0000, 16, 16))
    _GUIImageList_Add($hImage, _GUICtrlListView_CreateSolidBitMap($hListView, 0x00FF00, 16, 16))
    _GUICtrlListView_SetImageList($hListView, $hImage, 1)

   ; Add columns
    _GUICtrlListView_AddColumn($hListView, "Column 1", 100)

   ; Add items
    _GUICtrlListView_AddItem($hListView, "Row 1: Col 1", 0)
    _GUICtrlListView_AddItem($hListView, "Row 2: Col 1", 1)

   ; Build groups
    _GUICtrlListView_EnableGroupView($hListView)
    _GUICtrlListView_InsertGroup($hListView, -1, 1, "Group 1", 1)
    _GUICtrlListView_InsertGroup($hListView, -1, 2, "Group 2", 1)
    _GUICtrlListView_SetItemGroupID($hListView, 0, 1)
    _GUICtrlListView_SetItemGroupID($hListView, 1, 2)

   ; Change group information
    _GUICtrlListView_SetGroupInfo($hListView, 1, "New Group 1", 1, $LVGS_COLLAPSIBLE)
    _GUICtrlListView_SetGroupInfo($hListView, 2, "New Group 2", 1, $LVGS_COLLAPSIBLE); <--- Not applied

   ; Loop until user exits
    Do
    Until GUIGetMsg() = $GUI_EVENT_CLOSE

    GUIDelete()
EndFunc  ;==>_Main

You could try reporting it for a bug fix... Although since I don't work with these much I don't know if this is intended or not.

[TalivanIBM]

I have reported the bug, #586.....

[TalivanIBM]

Valik have solved in version 3.2.13.8

[TalivanIBM]

I've proved the beta version 3.2.13.8 and works very fine