Jump to content

Retrieve SysListView32 Contents


spudw2k
 Share

Recommended Posts

I couldn't find such a function (could be I'm not looking in the right place), but I thought this was useful.

; #FUNCTION# ====================================================================================================================
; Name...........: _GUICtrlListView_GetContents
; Description ...: A function to captures the contents of a SysListView32 control into an Array
; Syntax.........: _GUICtrlListView_GetContents($hWnd)
; Parameters ....: $hWnd            - A handle to a SysListView32 control.
; Return values .: Success          - An array containing SysListView32 control contents.
;                  Failure          - Returns zero and sets the @error flag:
;                                   |1 - $hWnd Parameter failed IsHwnd type check.
;                                   |2 - If Row or Column count of SysListView32 control equals zero.
; Author ........: Paul Wilson (spudw2k)
; Modified.......: 11/05/2020 (spudw2k)
; Remarks .......:
; Related .......:
; Link ..........:
; Example .......: No
; ===============================================================================================================================
Func _GUICtrlListView_GetContents($hWnd)
    If Not IsHWnd($hWnd) Then Return SetError(1, 0, 0)                              ;Verify input variable is valid Handle

    $iCols = _GUICtrlListView_GetColumnCount($hWnd)                     ;Get SysListView control Column count
    $iRows = _GUICtrlListView_GetItemCount($hWnd)                       ;Get SysListView control Row count
    If $iCols = 0 Or $iRows = 0 Then Return SetError (2, 0, 0)          ;If Column or Row count + 0, then error

    Dim $aListView[$iRows+1][$iCols]        ;Instantiate Array, sized to hold SysListView contents (rows & columns)

    For $iX = 0 to $iCols-1                                                         ;Loop through Columns
        $aListView[0][$iX] = _GUICtrlListView_GetColumn($hWnd,$iX)[5]                   ;Get Column name and set first row of array
    Next                                                                            ;Continue Loop for each Column

    For $iX = 0 to $iRows-1                                                         ;Loop through Rows
        For $iY = 0 To $iCols-1                                                         ;Loop Through Columns
            $aListView[$iX+1][$iY]=_GUICtrlListView_GetItemText($hWnd,$iX,$iY)              ;Get Column value and set Rou# / Col# in array
        Next                                                                            ;Continue Loop for each Column
    Next                                                                            ;Continue Loop through each Row

    Return $aListView       ;Return array containing SysListView contents
EndFunc   ;==>_GUICtrlListView_GetContents

 

Demo

#include <GUIConstantsEx.au3>
#include <GuiListView.au3>
#include <Array.au3>

Local $hGUI, $hImage, $hListView
$hGUI = GUICreate("(UDF Created) ListView Create", 400, 300)

$hListView = _GUICtrlListView_Create($hGUI, "", 2, 2, 394, 268)

_GUICtrlListView_InsertColumn($hListView, 0, "Column 1", 100)
_GUICtrlListView_InsertColumn($hListView, 1, "Column 2", 100)
_GUICtrlListView_InsertColumn($hListView, 2, "Column 3", 100)

_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)

GUISetState(@SW_SHOW)

$aListViewContents = _GUICtrlListView_GetContents($hListView)
_ArrayDisplay($aListViewContents)

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


Func _GUICtrlListView_GetContents($hWnd)
    If Not IsHWnd($hWnd) Then Return SetError(1, 0, 0)                              ;Verify input variable is valid Handle

    $iCols = _GUICtrlListView_GetColumnCount($hWnd)                     ;Get SysListView control Column count
    $iRows = _GUICtrlListView_GetItemCount($hWnd)                       ;Get SysListView control Row count
    If $iCols = 0 Or $iRows = 0 Then Return SetError (2, 0, 0)          ;If Column or Row count + 0, then error

    Dim $aListView[$iRows+1][$iCols]        ;Instantiate Array, sized to hold SysListView contents (rows & columns)

    For $iX = 0 to $iCols-1                                                         ;Loop through Columns
        $aListView[0][$iX] = _GUICtrlListView_GetColumn($hWnd,$iX)[5]                   ;Get Column name and set first row of array
    Next                                                                            ;Continue Loop for each Column

    For $iX = 0 to $iRows-1                                                         ;Loop through Rows
        For $iY = 0 To $iCols-1                                                         ;Loop Through Columns
            $aListView[$iX+1][$iY]=_GUICtrlListView_GetItemText($hWnd,$iX,$iY)              ;Get Column value and set Rou# / Col# in array
        Next                                                                            ;Continue Loop for each Column
    Next                                                                            ;Continue Loop through each Row

    Return $aListView       ;Return array containing SysListView contents
EndFunc   ;==>_GUICtrlListView_GetContents
Edited by spudw2k
updated function
Link to comment
Share on other sites

Very nice!! I like it.

Programming today is a race between software engineers striving to
build bigger and better idiot-proof programs, and the Universe
trying to produce bigger and better idiots.
So far, the Universe is winning.

Link to comment
Share on other sites

  • 1 month later...

There is a one problem

if I try to

Retrieve SysListView32 Contents from ListView with 1000 elements

then

I Retrive only that part which is visible on the screen at the moment, all others are not retrived

Signature beginning:
Please remember: "AutoIt"..... *  Wondering who uses AutoIt and what it can be used for ? * Forum Rules *
ADO.au3 UDF * POP3.au3 UDF * XML.au3 UDF * IE on Windows 11 * How to ask ChatGPT for AutoIt Codefor other useful stuff click the following button:

Spoiler

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

My contribution (my own projects): * Debenu Quick PDF Library - UDF * Debenu PDF Viewer SDK - UDF * Acrobat Reader - ActiveX Viewer * UDF for PDFCreator v1.x.x * XZip - UDF * AppCompatFlags UDF * CrowdinAPI UDF * _WinMergeCompare2Files() * _JavaExceptionAdd() * _IsBeta() * Writing DPI Awareness App - workaround * _AutoIt_RequiredVersion() * Chilkatsoft.au3 UDF * TeamViewer.au3 UDF * JavaManagement UDF * VIES over SOAP * WinSCP UDF * GHAPI UDF - modest begining - comunication with GitHub REST APIErrorLog.au3 UDF - A logging Library * Include Dependency Tree (Tool for analyzing script relations) * Show_Macro_Values.au3 *

 

My contribution to others projects or UDF based on  others projects: * _sql.au3 UDF  * POP3.au3 UDF *  RTF Printer - UDF * XML.au3 UDF * ADO.au3 UDF SMTP Mailer UDF * Dual Monitor resolution detection * * 2GUI on Dual Monitor System * _SciLexer.au3 UDF * SciTE - Lexer for console pane

Useful links: * Forum Rules * Forum etiquette *  Forum Information and FAQs * How to post code on the forum * AutoIt Online Documentation * AutoIt Online Beta Documentation * SciTE4AutoIt3 getting started * Convert text blocks to AutoIt code * Games made in Autoit * Programming related sites * Polish AutoIt Tutorial * DllCall Code Generator * 

Wiki: Expand your knowledge - AutoIt Wiki * Collection of User Defined Functions * How to use HelpFile * Good coding practices in AutoIt * 

OpenOffice/LibreOffice/XLS Related: WriterDemo.au3 * XLS/MDB from scratch with ADOX

IE Related:  * How to use IE.au3  UDF with  AutoIt v3.3.14.x * Why isn't Autoit able to click a Javascript Dialog? * Clicking javascript button with no ID * IE document >> save as MHT file * IETab Switcher (by LarsJ ) * HTML Entities * _IEquerySelectorAll() (by uncommon) * IE in TaskSchedulerIE Embedded Control Versioning (use IE9+ and HTML5 in a GUI) * PDF Related:How to get reference to PDF object embeded in IE * IE on Windows 11

I encourage you to read: * Global Vars * Best Coding Practices * Please explain code used in Help file for several File functions * OOP-like approach in AutoIt * UDF-Spec Questions *  EXAMPLE: How To Catch ConsoleWrite() output to a file or to CMD *

I also encourage you to check awesome @trancexx code:  * Create COM objects from modules without any demand on user to register anything. * Another COM object registering stuffOnHungApp handlerAvoid "AutoIt Error" message box in unknown errors  * HTML editor

winhttp.au3 related : * https://www.autoitscript.com/forum/topic/206771-winhttpau3-download-problem-youre-speaking-plain-http-to-an-ssl-enabled-server-port/

"Homo sum; humani nil a me alienum puto" - Publius Terentius Afer
"Program are meant to be read by humans and only incidentally for computers and execute" - Donald Knuth, "The Art of Computer Programming"
:naughty:  :ranting:, be  :) and       \\//_.

Anticipating Errors :  "Any program that accepts data from a user must include code to validate that data before sending it to the data store. You cannot rely on the data store, ...., or even your programming language to notify you of problems. You must check every byte entered by your users, making sure that data is the correct type for its field and that required fields are not empty."

Signature last update: 2023-04-24

Link to comment
Share on other sites

Link to comment
Share on other sites

I check it problem again now on some different machine

hmm..... now I can't repeat that situation.

but now I try on different system, programs..... even AUTOIT version

I think

check this problem again on this same machine ..... environment

but this need time .. to next visit my client

I think it is posible situation in which I change something in program on which was source ListView

Signature beginning:
Please remember: "AutoIt"..... *  Wondering who uses AutoIt and what it can be used for ? * Forum Rules *
ADO.au3 UDF * POP3.au3 UDF * XML.au3 UDF * IE on Windows 11 * How to ask ChatGPT for AutoIt Codefor other useful stuff click the following button:

Spoiler

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

My contribution (my own projects): * Debenu Quick PDF Library - UDF * Debenu PDF Viewer SDK - UDF * Acrobat Reader - ActiveX Viewer * UDF for PDFCreator v1.x.x * XZip - UDF * AppCompatFlags UDF * CrowdinAPI UDF * _WinMergeCompare2Files() * _JavaExceptionAdd() * _IsBeta() * Writing DPI Awareness App - workaround * _AutoIt_RequiredVersion() * Chilkatsoft.au3 UDF * TeamViewer.au3 UDF * JavaManagement UDF * VIES over SOAP * WinSCP UDF * GHAPI UDF - modest begining - comunication with GitHub REST APIErrorLog.au3 UDF - A logging Library * Include Dependency Tree (Tool for analyzing script relations) * Show_Macro_Values.au3 *

 

My contribution to others projects or UDF based on  others projects: * _sql.au3 UDF  * POP3.au3 UDF *  RTF Printer - UDF * XML.au3 UDF * ADO.au3 UDF SMTP Mailer UDF * Dual Monitor resolution detection * * 2GUI on Dual Monitor System * _SciLexer.au3 UDF * SciTE - Lexer for console pane

Useful links: * Forum Rules * Forum etiquette *  Forum Information and FAQs * How to post code on the forum * AutoIt Online Documentation * AutoIt Online Beta Documentation * SciTE4AutoIt3 getting started * Convert text blocks to AutoIt code * Games made in Autoit * Programming related sites * Polish AutoIt Tutorial * DllCall Code Generator * 

Wiki: Expand your knowledge - AutoIt Wiki * Collection of User Defined Functions * How to use HelpFile * Good coding practices in AutoIt * 

OpenOffice/LibreOffice/XLS Related: WriterDemo.au3 * XLS/MDB from scratch with ADOX

IE Related:  * How to use IE.au3  UDF with  AutoIt v3.3.14.x * Why isn't Autoit able to click a Javascript Dialog? * Clicking javascript button with no ID * IE document >> save as MHT file * IETab Switcher (by LarsJ ) * HTML Entities * _IEquerySelectorAll() (by uncommon) * IE in TaskSchedulerIE Embedded Control Versioning (use IE9+ and HTML5 in a GUI) * PDF Related:How to get reference to PDF object embeded in IE * IE on Windows 11

I encourage you to read: * Global Vars * Best Coding Practices * Please explain code used in Help file for several File functions * OOP-like approach in AutoIt * UDF-Spec Questions *  EXAMPLE: How To Catch ConsoleWrite() output to a file or to CMD *

I also encourage you to check awesome @trancexx code:  * Create COM objects from modules without any demand on user to register anything. * Another COM object registering stuffOnHungApp handlerAvoid "AutoIt Error" message box in unknown errors  * HTML editor

winhttp.au3 related : * https://www.autoitscript.com/forum/topic/206771-winhttpau3-download-problem-youre-speaking-plain-http-to-an-ssl-enabled-server-port/

"Homo sum; humani nil a me alienum puto" - Publius Terentius Afer
"Program are meant to be read by humans and only incidentally for computers and execute" - Donald Knuth, "The Art of Computer Programming"
:naughty:  :ranting:, be  :) and       \\//_.

Anticipating Errors :  "Any program that accepts data from a user must include code to validate that data before sending it to the data store. You cannot rely on the data store, ...., or even your programming language to notify you of problems. You must check every byte entered by your users, making sure that data is the correct type for its field and that required fields are not empty."

Signature last update: 2023-04-24

Link to comment
Share on other sites

I modify your Function and create another usefull functions

Func _GUICtrlListView_GetSelectedContents($hWnd)
    $iCol = _GUICtrlListView_GetColumnCount($hWnd)
    If $iCol = 0 Then Return 0
    Dim $arrListView[1][$iCol]
    For $i = 0 To $iCol - 1
        Local $Col = _GUICtrlListView_GetColumn($hWnd, $i)
        $arrListView[0][$i] = $Col[5]
    Next
    $Col = 0
    $iRows = _GUICtrlListView_GetSelectedIndices($hWnd)
    $arr_iRows = StringSplit($iRows, "|")
    For $i = 1 To $arr_iRows[0]
        ReDim $arrListView[UBound($arrListView) + 1][$iCol]
        $arrListView[UBound($arrListView) - 1][0] = _GUICtrlListView_GetItemText($hWnd, $arr_iRows[$i])
        For $j = 1 To $iCol - 1
            $arrListView[UBound($arrListView) - 1][$j] = _GUICtrlListView_GetItemText($hWnd, $arr_iRows[$i], $j)
        Next
    Next
    Return $arrListView
EndFunc   ;==>_GUICtrlListView_GetSelectedContents
Func _GUICtrlListView_GetSelectedContentsFromSomeColumns($hWnd, $sColumnToCheck = "")
    Local $var_to_return = "null"
    $arrToCheck = _GUICtrlListView_GetSelectedContents($hWnd)
    $rows = UBound($arrToCheck)
    $cols = UBound($arrToCheck, 2)
    $aColumnToCheck = StringSplit($sColumnToCheck, "|")
    For $x = 1 To $aColumnToCheck[0]
        For $y = 0 To $cols - 1
            If $aColumnToCheck[$x] = $arrToCheck[0][$y] Then
                If $var_to_return = "null" Then
                    $var_to_return = String($y)
                Else
                    $var_to_return &= "|" & String($y)
                EndIf
            EndIf
        Next
    Next
    If $var_to_return = "" Then
        Return 1 ;do not found anything
    Else
        $aFoundColumns = StringSplit($var_to_return, "|")
        Dim $aToReturn[$rows][$aFoundColumns[0]]
        For $a = 1 To $aFoundColumns[0]
            For $b = 0 To $rows - 1
                $aToReturn[$b][$a - 1] = $arrToCheck[$b][$aFoundColumns[$a]]
            Next
        Next
        Return $aToReturn
    EndIf
EndFunc   ;==>_GUICtrlListView_GetSelectedContentsFromSomeColumns

usage:

_GUICtrlListView_GetSelectedContentsFromSomeColumns($hWnd, "ColName3|ColName1|ColName5")

Returned array has a new column order

first is ColName3 next ColName1 and Last ColName5

Edited by mlipok

Signature beginning:
Please remember: "AutoIt"..... *  Wondering who uses AutoIt and what it can be used for ? * Forum Rules *
ADO.au3 UDF * POP3.au3 UDF * XML.au3 UDF * IE on Windows 11 * How to ask ChatGPT for AutoIt Codefor other useful stuff click the following button:

Spoiler

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

My contribution (my own projects): * Debenu Quick PDF Library - UDF * Debenu PDF Viewer SDK - UDF * Acrobat Reader - ActiveX Viewer * UDF for PDFCreator v1.x.x * XZip - UDF * AppCompatFlags UDF * CrowdinAPI UDF * _WinMergeCompare2Files() * _JavaExceptionAdd() * _IsBeta() * Writing DPI Awareness App - workaround * _AutoIt_RequiredVersion() * Chilkatsoft.au3 UDF * TeamViewer.au3 UDF * JavaManagement UDF * VIES over SOAP * WinSCP UDF * GHAPI UDF - modest begining - comunication with GitHub REST APIErrorLog.au3 UDF - A logging Library * Include Dependency Tree (Tool for analyzing script relations) * Show_Macro_Values.au3 *

 

My contribution to others projects or UDF based on  others projects: * _sql.au3 UDF  * POP3.au3 UDF *  RTF Printer - UDF * XML.au3 UDF * ADO.au3 UDF SMTP Mailer UDF * Dual Monitor resolution detection * * 2GUI on Dual Monitor System * _SciLexer.au3 UDF * SciTE - Lexer for console pane

Useful links: * Forum Rules * Forum etiquette *  Forum Information and FAQs * How to post code on the forum * AutoIt Online Documentation * AutoIt Online Beta Documentation * SciTE4AutoIt3 getting started * Convert text blocks to AutoIt code * Games made in Autoit * Programming related sites * Polish AutoIt Tutorial * DllCall Code Generator * 

Wiki: Expand your knowledge - AutoIt Wiki * Collection of User Defined Functions * How to use HelpFile * Good coding practices in AutoIt * 

OpenOffice/LibreOffice/XLS Related: WriterDemo.au3 * XLS/MDB from scratch with ADOX

IE Related:  * How to use IE.au3  UDF with  AutoIt v3.3.14.x * Why isn't Autoit able to click a Javascript Dialog? * Clicking javascript button with no ID * IE document >> save as MHT file * IETab Switcher (by LarsJ ) * HTML Entities * _IEquerySelectorAll() (by uncommon) * IE in TaskSchedulerIE Embedded Control Versioning (use IE9+ and HTML5 in a GUI) * PDF Related:How to get reference to PDF object embeded in IE * IE on Windows 11

I encourage you to read: * Global Vars * Best Coding Practices * Please explain code used in Help file for several File functions * OOP-like approach in AutoIt * UDF-Spec Questions *  EXAMPLE: How To Catch ConsoleWrite() output to a file or to CMD *

I also encourage you to check awesome @trancexx code:  * Create COM objects from modules without any demand on user to register anything. * Another COM object registering stuffOnHungApp handlerAvoid "AutoIt Error" message box in unknown errors  * HTML editor

winhttp.au3 related : * https://www.autoitscript.com/forum/topic/206771-winhttpau3-download-problem-youre-speaking-plain-http-to-an-ssl-enabled-server-port/

"Homo sum; humani nil a me alienum puto" - Publius Terentius Afer
"Program are meant to be read by humans and only incidentally for computers and execute" - Donald Knuth, "The Art of Computer Programming"
:naughty:  :ranting:, be  :) and       \\//_.

Anticipating Errors :  "Any program that accepts data from a user must include code to validate that data before sending it to the data store. You cannot rely on the data store, ...., or even your programming language to notify you of problems. You must check every byte entered by your users, making sure that data is the correct type for its field and that required fields are not empty."

Signature last update: 2023-04-24

Link to comment
Share on other sites

I a discover another problem

In Scite

when I GO SCRIPT then no one items are retrived

but

when I COMPILE SCRIPT then all works fine

It's possible I have wrong version or config.

Can anybody help me ?

Signature beginning:
Please remember: "AutoIt"..... *  Wondering who uses AutoIt and what it can be used for ? * Forum Rules *
ADO.au3 UDF * POP3.au3 UDF * XML.au3 UDF * IE on Windows 11 * How to ask ChatGPT for AutoIt Codefor other useful stuff click the following button:

Spoiler

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

My contribution (my own projects): * Debenu Quick PDF Library - UDF * Debenu PDF Viewer SDK - UDF * Acrobat Reader - ActiveX Viewer * UDF for PDFCreator v1.x.x * XZip - UDF * AppCompatFlags UDF * CrowdinAPI UDF * _WinMergeCompare2Files() * _JavaExceptionAdd() * _IsBeta() * Writing DPI Awareness App - workaround * _AutoIt_RequiredVersion() * Chilkatsoft.au3 UDF * TeamViewer.au3 UDF * JavaManagement UDF * VIES over SOAP * WinSCP UDF * GHAPI UDF - modest begining - comunication with GitHub REST APIErrorLog.au3 UDF - A logging Library * Include Dependency Tree (Tool for analyzing script relations) * Show_Macro_Values.au3 *

 

My contribution to others projects or UDF based on  others projects: * _sql.au3 UDF  * POP3.au3 UDF *  RTF Printer - UDF * XML.au3 UDF * ADO.au3 UDF SMTP Mailer UDF * Dual Monitor resolution detection * * 2GUI on Dual Monitor System * _SciLexer.au3 UDF * SciTE - Lexer for console pane

Useful links: * Forum Rules * Forum etiquette *  Forum Information and FAQs * How to post code on the forum * AutoIt Online Documentation * AutoIt Online Beta Documentation * SciTE4AutoIt3 getting started * Convert text blocks to AutoIt code * Games made in Autoit * Programming related sites * Polish AutoIt Tutorial * DllCall Code Generator * 

Wiki: Expand your knowledge - AutoIt Wiki * Collection of User Defined Functions * How to use HelpFile * Good coding practices in AutoIt * 

OpenOffice/LibreOffice/XLS Related: WriterDemo.au3 * XLS/MDB from scratch with ADOX

IE Related:  * How to use IE.au3  UDF with  AutoIt v3.3.14.x * Why isn't Autoit able to click a Javascript Dialog? * Clicking javascript button with no ID * IE document >> save as MHT file * IETab Switcher (by LarsJ ) * HTML Entities * _IEquerySelectorAll() (by uncommon) * IE in TaskSchedulerIE Embedded Control Versioning (use IE9+ and HTML5 in a GUI) * PDF Related:How to get reference to PDF object embeded in IE * IE on Windows 11

I encourage you to read: * Global Vars * Best Coding Practices * Please explain code used in Help file for several File functions * OOP-like approach in AutoIt * UDF-Spec Questions *  EXAMPLE: How To Catch ConsoleWrite() output to a file or to CMD *

I also encourage you to check awesome @trancexx code:  * Create COM objects from modules without any demand on user to register anything. * Another COM object registering stuffOnHungApp handlerAvoid "AutoIt Error" message box in unknown errors  * HTML editor

winhttp.au3 related : * https://www.autoitscript.com/forum/topic/206771-winhttpau3-download-problem-youre-speaking-plain-http-to-an-ssl-enabled-server-port/

"Homo sum; humani nil a me alienum puto" - Publius Terentius Afer
"Program are meant to be read by humans and only incidentally for computers and execute" - Donald Knuth, "The Art of Computer Programming"
:naughty:  :ranting:, be  :) and       \\//_.

Anticipating Errors :  "Any program that accepts data from a user must include code to validate that data before sending it to the data store. You cannot rely on the data store, ...., or even your programming language to notify you of problems. You must check every byte entered by your users, making sure that data is the correct type for its field and that required fields are not empty."

Signature last update: 2023-04-24

Link to comment
Share on other sites

From the help-file for ControlListView():

"Some commands may fail when using a 32-bit AutoIt process to read from a 64-bit process. Likewise commands may fail when using a 64-bit AutoIt process to read from a 32-bit process."

So accessing ListViews (and TreeViews too) the scripts needs to run / be compiled for the right @OSArch. See ICU in my signature how melba23 and I enforced the usage of the right architecture there.

Link to comment
Share on other sites

  • 10 years later...

Hello , @spudw2k

I know its an old thread , but unable to find the solution.
I am using the code , exactly as it is.  x86.

Facing the same issue : Retrieving only visible data.
It retrieves all the rows , but only the live updated data for the rows which are currently visible.
For the bottom rows , it fetches stale data.

If I merely scroll down ,even with the program already running it starts fetching the
bottom rows correct live updated data.
 

Func FetchPrice($optiontype,$strikeprice)
$arrBankNiftyMW = _GUICtrlListView_GetContents($handleBankNiftyMarketWatchList)
For $i = 0 To UBound($arrBankNiftyMW)-1 Step 1
If  $arrBankNiftyMW[$i][3] = $optiontype And $arrBankNiftyMW[$i][2] = $strikeprice Then
Return $arrBankNiftyMW[$i][4]
EndIf
Next
EndFunc


If ( FetchPrice("CE",$activeCEStrike) > 200 ) Then

FileWrite($hFileOpen,$activeCEStrike)
FileWrite($hFileOpen,",")
FileWrite($hFileOpen,FetchPrice("CE",$activeCEStrike) )

 

 

Please do assist in resolving this. Let me know how I can help you in replicating the issue or any other code / config trials at my end.

Thanks

 

Screenshot (14).png

Edited by adityaparakh
Inserted Screenshot.
Link to comment
Share on other sites

Interesting.  Without having the listview to test with I can only speculate what the issue is.  My suspicion is that the list view doesn't actually contain the "fresh' data either, until the relevant row (item) is in view so as to make the UI "more efficient".  There may be a way to send a redraw message to the list view control, but there may be (is likely) some underlying function / code in the app that actually updates the data.

Maybe someone smarter then me can help you hook and/or send the redraw message and you can at least do some analysis to see if that is enough to get the data to show up.

Link to comment
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
 Share

  • Recently Browsing   0 members

    • No registered users viewing this page.
×
×
  • Create New...