Sign in to follow this  
Followers 0
babyjoe

.NET: ControlClick only works with ControlGetHandle before it

4 posts in this topic

I've run into something peculiar, which I haven't been able to find more info on with the search.

The issue is a dropdownbox-control which I want to click, in a .NET program. The Class changes for everytime it is run.
When I do a normal ControlClick, nothing happens and it exits with 0.

I tried ControlClick referencing the control with [NAME:] and/or with [TEXT:] but that does not work.
However, if right before the ControlClick, I do a ControlGetHandle statement, then the ControlClick will suddenly work after all...

The window title stays the same, and there is only 1 control with that text.

Example:
ControlClick("Navigator","","[TEXT:Raster]") does not work. Returns with 0.
----
ControlGetHandle("Navigator","","[TEXT:Raster]") Returns with 1.
ControlClick("Navigator","","[TEXT:R
aster]") works and returns with 1.


Why is this happening?
I'm glad it works, but I get the feeling I'm doing something in a wrong way.

Share this post


Link to post
Share on other sites



Yes!
So, somehow getting the handle also does something similar like putting the control in focus?

Share this post


Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!


Register a new account

Sign in

Already have an account? Sign in here.


Sign In Now
Sign in to follow this  
Followers 0

  • Similar Content

    • lattey
      By lattey
      I used the window info tool to get what I've got below, but it just doesn't click the button. I run the script, nothing happens. 
      WinActivate("SELECTION") Sleep(200) ControlClick("SELECTION", "", "[CLASS:Button;INSTANCE:2]") i think maybe the autoit cannot detect the windows. So what i do:
       
      MouseClick( "", 503, 500) local $blanktitle = WinGetTitle("[ACTIVE]") If StringInStr($blanktitle, "SELECTION") Then msgbox("","", "got") WinActivate($blanktitle) ControlClick($blanktitle, "", "[CLASS:Button;INSTANCE:2]") Endif The script can detect the windows as the it is prompt "got" message. But it just doesn't click the button.
      Please help.
      Thanks for any help you can offer.
    • ptrex
      By ptrex
      WHAT : is .NET Common Language Runtime (CLR) Framework
      The Common Language Runtime (CLR) is a an Execution Environment . Common Language Runtime (CLR)'s main tasks are to convert the .NET Managed Code to native code, manage running code like a Virtual Machine, and also controls the interaction with the Operating System.
      As part of Microsoft's .NET Framework, the Common Language Runtime (CLR) is managing the execution of programs written in any of several supported languages. Allowing them to share common object-oriented classes written in any of the languages.
      HOW : To access the CLR environment you need to create an Appdomain Object - _CLR_GetDefaultDomain()
      An AppDomain provides an isolated region in which code runs inside of an existing process.
      Application domains provide an isolation boundary for security, reliability, and versioning, and for unloading assemblies. Application domains are typically created by runtime hosts, which are responsible for bootstrapping the common language runtime before an application is run.
      WHEN : Would you use CLR Runtime Hosts
        1. To access  .NET Class Libraries :
      System System.Collections System.Data System.Drawing System.IO System.Text System.Threading System.Timers System.Web System.Web.Services System.Windows.Forms System.Xml   2. Accessing custom build .Net Assemblies :
        Some Examples (but there are a ton out there)
      AutoItX3 - The .NET Assembly for using AutoItX JSonToXML libr. XMLRPC Libr. .NETPDF libr. .NETOCR Libr WInSCP Libr.  ...   3. To Compile .Net Code into an Assembly
        4. To Run C# or VB.net Code
        5. To Mix AU3 and .Net functionality in your Application
       
      WHERE :  To find documentation about CLR
      First of all you can find a lot on MSDN and here  : Post 4 & Post 6
       
      EXAMPLES : Multiple examples included in Zip !!
      Example : “System.Text.UTF8Encoding”

      Example : “System.IO.FileInfo”

      Example : “System.Windows.Forms”

      Example : AutoItX3 Custom .NET Assembly AutoItX

      Example : Compile Code C# and Code VB

      Example : Compile Code C# at Runtime

       
      WHO : Created the CLR.au3 UDF
      All credits go to : Danyfirex / Larsj / Trancexx  / Junkew
       
      TO DO : The library is still Work in Process …
      (Some of the GUI Controls are not yet working as expected...)
      Anyone is free to participate in contributing to get the bugs resolved and to expand the CLR.au3 functionality ...
      Enjoy !!
      DOWNLOADS :  (Last updated) 
      - added CLR Constants.au3 - Danyfirex
          - Global Constants added (Magic numbers)
      - added .NET CLR CreateObject vs ObjCreate Example.au3 - Junkew
               • 2 approaches give the same result (only valid for COM Visible Assembly)
               • Includes a function that shows you which Assembly Classes are COM Visible
      - added .Net Conventional COM Objects Examples - ptrex
      - added .NET CLR CreateComInstanceFrom Example - Danyfirex
          - You can use it for Regfree COM Assembly Access
          - System.Activator has 4 methods :
              • CreateComInstanceFrom : Used to create instances of COM objects.
              • CreateInstanceFrom : Used to create a reference to an object from a particular assembly and type name.
              • GetObject : Used when marshaling objects.
              • CreateInstance : Used to create local or remote instances of an object.
      - added .NET Access SafeArrays Using AccVarsUtilities Example - LarsJ
      - added SafeArray Utilities functions in Includes - LarsJ 
      - added .NET Access Native MSCorLib Classes - System - ptrex
          Multiple System Class Examples :
               • System.Random
               •  System.DateTime
               •  System.Diagnostics.PerformanceCounter
               •  System.IO.FileInfo
               •  System.Int32
               •  System.Double
               •  System.Speech
               • System.Web
      - added Third Party Assembly Access - ptrex
               • WinSCP : https://winscp.net/eng/download.php
               • IonicZip : http://dotnetzip.codeplex.com/
       
      CLRv3a.zip
      .NET CLR Framework for AutoIT.pdf
    • breakbadsp
      By breakbadsp
      AutoIT AU3info doeas not detect all gui objects uniquely for .NET GUIs developed in C#.
      this is not working now i am using COM windows approach for this, But its very difficult.
      Please let me know if anyone has done it before.
    • Ubermensch
      By Ubermensch
      Hello,
      I am currently trying to automatically click the "Yes" button in the ActiveX prompt/popup message after opening the IE (html).
      At 1st, I encounter the "Allow Blocked Content". I already resolve it just by changing settings in the IE Options. But after resolving the "Allow Blocked Content", there's a popup message appear.
      I have attached the ActiveX Prompt.
      Here is the 1st code that I try to use.
      #include <IE.au3> #include <MsgBoxConstants.au3> #include <WinAPI.au3> _IECreate("C:\Users\april\Documents\Logo\JRB\AutoIt\AutoBOT\AWD10\sampleAWD10.html",0,1,0) Local $oIE = _IEAttach("", "instance", 1) _IELoadWait($oIE) AdlibRegister("_ActiveXRun",250) Local $oLastName = _IEGetObjByName($oIE, "Text4") Local $oGetItem = _IEGetObjByName($oIE, "getitem") _IEAction($oGetItem, "click") MsgBox($MB_SYSTEMMODAL, "Form Element Value", _IEFormElementGetValue($oGetItem)) Func _ActiveXRun() $retWin = WinGetHandle("[Class:Button]","") $winTitle = "[HANDLE:" & $retWin &"]" $ctrlHandle = ControlGetHandle($winTitle,"", "[CLASS:Button; INSTANCE:2]") $ctrlTitle = "HANDLE:" & $ctrlHandle &"]" WinWaitActive($ctrlTitle,"[CLASS:Button; INSTANCE:2]",10) $k = ControlGetPos($winTitle, "","[CLASS:Button; INSTANCE:2]") $x = $k[0] $y = $k[1] WinActivate ($winTitle,"An ActiveX control on this page might be unsafe to interact with other parts of the page. Do you want to allow this interaction?") ControlFocus($winTitle,"An ActiveX control on this page might be unsafe to interact with other parts of the page. Do you want to allow this interaction?","[CLASS:Button; INSTANCE:2]") ControlClick($winTitle, "","[CLASS:Button; INSTANCE:2]","primary",1,$x,$y) ControlSend($winTitle, "", "[CLASS:Button; INSTANCE:2]", "{ENTER}", 0) EndFunc Here is the console output.
      >"C:\Program Files (x86)\AutoIt3\SciTE\..\AutoIt3.exe" "C:\Program Files (x86)\AutoIt3\SciTE\AutoIt3Wrapper\AutoIt3Wrapper.au3" /run /prod /ErrorStdOut /in "C:\Users\april\Documents\Logo\JRB\AutoIt\AutoBOT\AWD10\AWD10.1.au3" /UserParams +>12:44:11 Starting AutoIt3Wrapper v.17.224.935.0 SciTE v.3.7.3.0 Keyboard:00000409 OS:WIN_10/ CPU:X64 OS:X64 Environment(Language:0409) CodePage:0 utf8.auto.check:4 +> SciTEDir => C:\Program Files (x86)\AutoIt3\SciTE UserDir => C:\Users\april\AppData\Local\AutoIt v3\SciTE\AutoIt3Wrapper SCITE_USERHOME => C:\Users\april\AppData\Local\AutoIt v3\SciTE >Running AU3Check (3.3.14.2) from:C:\Program Files (x86)\AutoIt3 input:C:\Users\april\Documents\Logo\JRB\AutoIt\AutoBOT\AWD10\AWD10.1.au3 +>12:44:11 AU3Check ended.rc:0 >Running:(3.3.14.2):C:\Program Files (x86)\AutoIt3\autoit3.exe "C:\Users\april\Documents\Logo\JRB\AutoIt\AutoBOT\AWD10\AWD10.1.au3" --> Press Ctrl+Alt+Break to Restart or Ctrl+Break to Stop "C:\Users\april\Documents\Logo\JRB\AutoIt\AutoBOT\AWD10\AWD10.1.au3" (31) : ==> Subscript used on non-accessible variable.: $x = $k[0] $x = $k^ ERROR ->12:44:24 AutoIt3.exe ended.rc:1 +>12:44:24 AutoIt3Wrapper Finished. >Exit code: 1 Time: 13.76 I also tried a simpler code.
      include <IE.au3> #include <MsgBoxConstants.au3> #include <WinAPI.au3> _IECreate("C:\Users\april\Documents\Logo\JRB\AutoIt\AutoBOT\AWD10\sampleAWD10.html",0,1,0) Local $oIE = _IEAttach("", "instance", 1) _IELoadWait($oIE) $k = ControlGetPos("[CLASS:#32770]", "","[CLASS:Button; INSTANCE:2]") $x = $k[0] $y = $k[1] ControlClick("[CLASS:#32770]", "","[CLASS:Button; INSTANCE:2]","primary",1,$x,$y) Local $oLastName = _IEGetObjByName($oIE, "Text4") Local $oGetItem = _IEGetObjByName($oIE, "getitem") _IEAction($oGetItem, "click") MsgBox($MB_SYSTEMMODAL, "Form Element Value", _IEFormElementGetValue($oGetItem)) There's no error in the console output for the 2nd code I have tried.
      And here is the Window Info for the ActiveX prompt.
      >>>> Window <<<< Title: Internet Explorer Class: #32770 Position: 580, 338 Size: 376, 146 Style: 0x94C808C4 ExStyle: 0x00010101 Handle: 0x00000000001516FA >>>> Control <<<< Class: Button Instance: 2 ClassnameNN: Button2 Name: Advanced (Class): [CLASS:Button; INSTANCE:2] ID: 1 Text: &Yes Position: 184, 77 Size: 80, 22 ControlClick Coords: 37, 12 Style: 0x50010000 ExStyle: 0x00000004 Handle: 0x00000000001215DE >>>> Mouse <<<< Position: 228, 120 Cursor ID: 0 Color: 0xFFFFFF >>>> StatusBar <<<< >>>> ToolsBar <<<< >>>> Visible Text <<<< &No An ActiveX control on this page might be unsafe to interact with other parts of the page. Do you want to allow this interaction? &Yes >>>> Hidden Text <<<<  

    • VeryGut
      By VeryGut
      I am unable to access an annyoing pop-up window an press the "No" button. So far I have tried a combination (including using coordinates etc.) of the following:
      ControlClick("[TITLE: Worksite; CLASS: #32770]", "&No", "[CLASS: Button2]")
      Doesnt seem to be working :C
      >>>> Window <<<< Title: WorkSite Class: #32770 Position: 786, 471 Size: 356, 162 Style: 0x94C801C5 ExStyle: 0x00010101 Handle: 0x00000000000209E2 >>>> Control <<<< Class: Button Instance: 2 ClassnameNN: Button2 Name: Advanced (Class): [CLASS:Button; INSTANCE:2] ID: 7 Text: &No Position: 158, 96 Size: 88, 26 ControlClick Coords: 40, 11 Style: 0x50010000 ExStyle: 0x00000004 Handle: 0x000000000004075E >>>> Mouse <<<< Position: 987, 604 Cursor ID: 0 Color: 0x3687CE >>>> StatusBar <<<< >>>> ToolsBar <<<< >>>> Visible Text <<<< &Yes &No Cancel Do you want to save the changes you made to 'TEST.xls'? >>>> Hidden Text <<<<