使用Ex_Create创建下拉组合框，编辑框内容获取不到的问题

asdasdasd

帮助里面的例子原文：

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

Opt('MustDeclareVars', 1)

$Debug_CB = False ; Check ClassName being passed to ComboBox/ComboBoxEx functions, set to True and use a handle to another control to see it work

_Main()

Func _Main()
    Local $hGUI, $hImage, $hCombo
    
    ; Create GUI
    $hGUI = GUICreate("ComboBoxEx Get Edit Text", 400, 300)
    $hCombo = _GUICtrlComboBoxEx_Create ($hGUI, "", 2, 2, 394, 100, $CBS_SIMPLE)
    GUISetState()

    $hImage = _GUIImageList_Create (16, 16, 5, 3)
    _GUIImageList_AddIcon ($hImage, @SystemDir & "\shell32.dll", 110)
    _GUIImageList_AddIcon ($hImage, @SystemDir & "\shell32.dll", 131)
    _GUIImageList_AddIcon ($hImage, @SystemDir & "\shell32.dll", 165)
    _GUIImageList_AddIcon ($hImage, @SystemDir & "\shell32.dll", 168)
    _GUIImageList_AddIcon ($hImage, @SystemDir & "\shell32.dll", 137)
    _GUIImageList_AddIcon ($hImage, @SystemDir & "\shell32.dll", 146)
    _GUIImageList_Add ($hImage, _GUICtrlComboBoxEx_CreateSolidBitMap ($hCombo, 0xFF0000, 16, 16))
    _GUIImageList_Add ($hImage, _GUICtrlComboBoxEx_CreateSolidBitMap ($hCombo, 0x00FF00, 16, 16))
    _GUIImageList_Add ($hImage, _GUICtrlComboBoxEx_CreateSolidBitMap ($hCombo, 0x0000FF, 16, 16))
    _GUICtrlComboBoxEx_SetImageList ($hCombo, $hImage)

    For $x = 0 To 8
        _GUICtrlComboBoxEx_AddString ($hCombo, StringFormat("%03d : Random string", Random(1, 100, 1)), $x, $x)
    Next
    
    ;Set Edit Text
    _GUICtrlComboBoxEx_SetEditText ($hCombo, StringFormat("%03d : Random string", Random(1, 100, 1)))
    
    ;Get Edit Text
    MsgBox(4160, "Information", "Edit Text: " & _GUICtrlComboBoxEx_GetEditText ($hCombo))
    
    Do
    Until GUIGetMsg() = $GUI_EVENT_CLOSE
EndFunc   ;==>_Main

可以很正常地取到编辑框中的文本内容，但是如果把 $hCombo = _GUICtrlComboBoxEx_Create ($hGUI, "", 2, 2, 394, 100, $CBS_SIMPLE)这行，改为 $hCombo = _GUICtrlComboBoxEx_Create ($hGUI, "", 2, 2, 394, 100)，即去掉那个样式，大家再试下，就取不到了，似乎是因为图标的问题，我尝试过直接用Guictrlgethandle取Edit的句柄，都取不到编辑框的文本，请大家帮帮忙，谢谢！

3mile

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

Opt('MustDeclareVars', 1)

$Debug_CB = False ; Check ClassName being passed to ComboBox/ComboBoxEx functions, set to True and use a handle to another control to see it work

_Main()

Func _Main()
    Local $hGUI, $hImage, $hCombo
    
    ; Create GUI
    $hGUI = GUICreate("ComboBoxEx Get Edit Text", 400, 300)
;~     $hCombo = _GUICtrlComboBoxEx_Create ($hGUI, "", 2, 2, 394, 100, $CBS_SIMPLE)
        $hCombo = _GUICtrlComboBoxEx_Create ($hGUI, "", 2, 2, 394, 100)
    GUISetState()

    $hImage = _GUIImageList_Create (16, 16, 5, 3)
    _GUIImageList_AddIcon ($hImage, @SystemDir & "\shell32.dll", 110)
    _GUIImageList_AddIcon ($hImage, @SystemDir & "\shell32.dll", 131)
    _GUIImageList_AddIcon ($hImage, @SystemDir & "\shell32.dll", 165)
    _GUIImageList_AddIcon ($hImage, @SystemDir & "\shell32.dll", 168)
    _GUIImageList_AddIcon ($hImage, @SystemDir & "\shell32.dll", 137)
    _GUIImageList_AddIcon ($hImage, @SystemDir & "\shell32.dll", 146)
    _GUIImageList_Add ($hImage, _GUICtrlComboBoxEx_CreateSolidBitMap ($hCombo, 0xFF0000, 16, 16))
    _GUIImageList_Add ($hImage, _GUICtrlComboBoxEx_CreateSolidBitMap ($hCombo, 0x00FF00, 16, 16))
    _GUIImageList_Add ($hImage, _GUICtrlComboBoxEx_CreateSolidBitMap ($hCombo, 0x0000FF, 16, 16))
    _GUICtrlComboBoxEx_SetImageList ($hCombo, $hImage)

    For $x = 0 To 8
        _GUICtrlComboBoxEx_AddString ($hCombo, StringFormat("%03d : Random string", Random(1, 100, 1)), $x, $x)
    Next
    
    ;Set Edit Text
;~     _GUICtrlComboBoxEx_SetEditText ($hCombo, StringFormat("%03d : Random string", Random(1, 100, 1)))
    SENDMESS_SETTEXT($hCombo,StringFormat("%03d : Random string", Random(1, 100, 1)))
    ;Get Edit Text
    MsgBox(4160, "Information", "Edit Text: " & SENDMESS_GETTEXT ($hCombo))
    
    Do
    Until GUIGetMsg() = $GUI_EVENT_CLOSE
EndFunc   ;==>_Main

Func SENDMESS_GETTEXT($hWnd)
        Local $Len = _SendMessage($hWnd, 0x000E) + 1
        Local $Buffer = DllStructCreate("wchar Text[" & $Len & "]")
        _SendMessage($hWnd, 0x000D, $Len, $Buffer, 0, "wparam", "struct*")
        Return DllStructGetData($Buffer, "Text")
EndFunc 
        
Func SENDMESS_SETTEXT($hWnd,$sText)
        _SendMessage($hWnd, 0x000C, 0, $sText, 0, "wparam", "wstr")
EndFunc        

asdasdasd

多谢3MILE，又学会发送消息，另外经测试，可以用ContrlGetText和SetText操作，此外，您的上例中，GetText没取到，不知道是不是个数组。

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

Opt('MustDeclareVars', 1)

$Debug_CB = False ; Check ClassName being passed to ComboBox/ComboBoxEx functions, set to True and use a handle to another control to see it work

_Main()

Func _Main()
    Local $hGUI, $hImage, $hCombo
    
    ; Create GUI
    $hGUI = GUICreate("ComboBoxEx Get Edit Text", 400, 300)
    $hCombo = _GUICtrlComboBoxEx_Create ($hGUI, "", 2, 2, 394, 100, $CBS_SIMPLE)
    GUISetState()

    $hImage = _GUIImageList_Create (16, 16, 5, 3)
    _GUIImageList_AddIcon ($hImage, @SystemDir & "\shell32.dll", 110)
    _GUIImageList_AddIcon ($hImage, @SystemDir & "\shell32.dll", 131)
    _GUIImageList_AddIcon ($hImage, @SystemDir & "\shell32.dll", 165)
    _GUIImageList_AddIcon ($hImage, @SystemDir & "\shell32.dll", 168)
    _GUIImageList_AddIcon ($hImage, @SystemDir & "\shell32.dll", 137)
    _GUIImageList_AddIcon ($hImage, @SystemDir & "\shell32.dll", 146)
    _GUIImageList_Add ($hImage, _GUICtrlComboBoxEx_CreateSolidBitMap ($hCombo, 0xFF0000, 16, 16))
    _GUIImageList_Add ($hImage, _GUICtrlComboBoxEx_CreateSolidBitMap ($hCombo, 0x00FF00, 16, 16))
    _GUIImageList_Add ($hImage, _GUICtrlComboBoxEx_CreateSolidBitMap ($hCombo, 0x0000FF, 16, 16))
    _GUICtrlComboBoxEx_SetImageList ($hCombo, $hImage)

    For $x = 0 To 8
        _GUICtrlComboBoxEx_AddString ($hCombo, StringFormat("%03d : Random string", Random(1, 100, 1)), $x, $x)
    Next
    
    ;Set Edit Text
     ControlGetText($hGUI, "", $hCombo,"send send send send")    
    ;Get Edit Text
    MsgBox(4160, "Information", "Edit Text: " &  ControlGetText($hGUI, "", $hCombo) )    
    Do
    Until GUIGetMsg() = $GUI_EVENT_CLOSE
EndFunc   ;==>_Main