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MrCreatoR

Check if certain ControlID Exists

3 posts in this topic

Hi all,

Is it possible to check if certain ControlID (or ClassNameNN) exists in some window (by hWnd)?

I made this function, but it's not work with all windows, for example, if we check the window of Opera Browser, then this control not found, but from the Au3Info tool you can see it...

Func _ClassIsExits($hWnd, $ClassName)
    If Not IsHWnd($hWnd) Then $hWnd = WinGetHandle($hWnd)
    If Not WinExists($hWnd) Then Return SetError(1, 0, 0)
    Local $ClassesArr = StringSplit(WinGetClassList($hWnd), @LF)
    If IsArray($ClassesArr) Then
        For $i = 1 To UBound($ClassesArr)-1
            If $ClassesArr[$i] = $ClassName Then Return True
        Next
    Else
        If $ClassesArr = $ClassName Then Return True
    EndIf
    Return False
EndFunc

Using OS: Win 7 Professional, Using AutoIt Ver(s): 3.3.6.1 / 3.3.8.1

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AutoIt_Icon_small.pngUDFs: OnAutoItErrorRegister - Handle AutoIt critical errors {new}| AutoIt Syntax Highlight {new}| Opera Library! | Winamp Library | GetFolderToMenu | Custom_InputBox()! | _FileRun UDF | _CheckInput() UDF | _GUIInputSetOnlyNumbers() UDF | _FileGetValidName() UDF | _GUICtrlCreateRadioCBox UDF | _GuiCreateGrid() | _PathSplitByRegExp() | _GUICtrlListView_MoveItems - UDF | GUICtrlSetOnHover_UDF! | _ControlTab UDF! | _MouseSetOnEvent() UDF! | _ProcessListEx - UDF | GUICtrl_SetResizing - UDF! | Mod. for _IniString UDFs | _StringStripChars UDF | _ColorIsDarkShade UDF | _ColorConvertValue UDF | _GUICtrlTab_CoverBackground | CUI_App_UDF | _IncludeScripts UDF | _AutoIt3ExecuteCode | _DragList UDF | Mod. for _ListView_Progress | _ListView_SysLink | _GenerateRandomNumbers | _BlockInputEx | _IsPressedEx | OnAutoItExit Handler | _GUICtrlCreateTFLabel UDF | WinControlSetEvent UDF | Mod. for _DirGetSizeEx UDF
 
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Hi all,

Is it possible to check if certain ControlID (or ClassNameNN) exists in some window (by hWnd)?

I made this function, but it's not work with all windows, for example, if we check the window of Opera Browser, then this control not found, but from the Au3Info tool you can see it...

Func _ClassIsExits($hWnd, $ClassName)
    If Not IsHWnd($hWnd) Then $hWnd = WinGetHandle($hWnd)
    If Not WinExists($hWnd) Then Return SetError(1, 0, 0)
    Local $ClassesArr = StringSplit(WinGetClassList($hWnd), @LF)
    If IsArray($ClassesArr) Then
        For $i = 1 To UBound($ClassesArr)-1
            If $ClassesArr[$i] = $ClassName Then Return True
        Next
    Else
        If $ClassesArr = $ClassName Then Return True
    EndIf
    Return False
EndFunc

Checking if " Process exists " may help ?

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Checking if " Process exists " may help ?

Thanks, but No, how this will help? :)

Using OS: Win 7 Professional, Using AutoIt Ver(s): 3.3.6.1 / 3.3.8.1

AutoIt_Rus_Community.png AutoIt Russian Community

My Work...

AutoIt_Icon_small.pngProjects: ATT - Application Translate Tool {new}| BlockIt - Block files & folders {new}| SIP - Selected Image Preview {new}| SISCABMAN - SciTE Abbreviations Manager {new}| AutoIt Path Switcher | AutoIt Menu for Opera! | YouTube Download Center! | Desktop Icons Restorator | Math Tasks | KeyBoard & Mouse Cleaner | CaptureIt - Capture Images Utility | CheckFileSize Program

AutoIt_Icon_small.pngUDFs: OnAutoItErrorRegister - Handle AutoIt critical errors {new}| AutoIt Syntax Highlight {new}| Opera Library! | Winamp Library | GetFolderToMenu | Custom_InputBox()! | _FileRun UDF | _CheckInput() UDF | _GUIInputSetOnlyNumbers() UDF | _FileGetValidName() UDF | _GUICtrlCreateRadioCBox UDF | _GuiCreateGrid() | _PathSplitByRegExp() | _GUICtrlListView_MoveItems - UDF | GUICtrlSetOnHover_UDF! | _ControlTab UDF! | _MouseSetOnEvent() UDF! | _ProcessListEx - UDF | GUICtrl_SetResizing - UDF! | Mod. for _IniString UDFs | _StringStripChars UDF | _ColorIsDarkShade UDF | _ColorConvertValue UDF | _GUICtrlTab_CoverBackground | CUI_App_UDF | _IncludeScripts UDF | _AutoIt3ExecuteCode | _DragList UDF | Mod. for _ListView_Progress | _ListView_SysLink | _GenerateRandomNumbers | _BlockInputEx | _IsPressedEx | OnAutoItExit Handler | _GUICtrlCreateTFLabel UDF | WinControlSetEvent UDF | Mod. for _DirGetSizeEx UDF
 
AutoIt_Icon_small.pngExamples: 
ScreenSaver Demo - Matrix included | Gui Drag Without pause the script | _WinAttach()! | Turn Off/On Monitor | ComboBox Handler Example | Mod. for "Thinking Box" | Cool "About" Box | TasksBar Imitation Demo

Like the Projects/UDFs/Examples? Please rate the topic (up-right corner of the post header: Rating AutoIt_Rating.gif)

* === My topics === *

==================================================
My_Userbar.gif
==================================================

AutoIt is simple, subtle, elegant. © AutoIt Team

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