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Posted

I'm trying to make a combo box that will allow you to select from the drop down or type in a value, but I want to ensure that it is a number value. I've tried ES_Number style but I'm pretty sure that only works on edit or input boxes.

 

I've also tried Regexreplace with case statements but they dont seem to be working:

Case $combo
    GUICtrlSetData($combo,StringRegExpReplace(GUICtrlRead($combo),"[aA-zZ]",""))

Does anyone have suggestions on how I could get this to work? Do I need to add the string then select it from the combo box in the case statement?

  • Moderators
Posted

Jewtus,

Here you go:

#include <GUIConstantsEx.au3>
#include <EditConstants.au3>
#include <GuiComboBox.au3>

$hGUI = GUICreate("Test", 500, 500)

$cCombo = GUICtrlCreateCombo("", 10, 10, 200, 20)
GUICtrlSetData($cCombo, "!23|456|789")

GUISetState()

Local $tInfo

_GUICtrlComboBox_GetComboBoxInfo($cCombo, $tInfo)
$hEdit = DllStructGetData($tInfo, "hEdit") ; Handle to the Edit Box
$iStyle   = _WinAPI_GetWindowLong($hEdit, $GWL_STYLE) ; Get current style
_WinAPI_SetWindowLong($hEdit, $GWL_STYLE, BitOr($iStyle, $ES_NUMBER)) ; Add number only style

While 1
    Switch GUIGetMsg()
        Case $GUI_EVENT_CLOSE
            Exit
    EndSwitch
WEnd

M23

Public_Domain.png.2d871819fcb9957cf44f4514551a2935.png Any of my own code posted anywhere on the forum is available for use by others without any restriction of any kind

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  • Moderators
Posted

Jewtus,

My pleasure as always.

M23

Public_Domain.png.2d871819fcb9957cf44f4514551a2935.png Any of my own code posted anywhere on the forum is available for use by others without any restriction of any kind

Open spoiler to see my UDFs:

  Reveal hidden contents

 

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