aghering

Manupulate array with a listview

5 posts in this topic

Hi,

i trying to work for the first time with a listview in gui but i'm having some difficulties with working out the code.

my intention is to fill the listview with the values that are in the array. after that give the user the option to delete records from the array before the scripts continues.

i did figure out how to populate the listview en delete records from the listview but i can't seems to figure out how to delete it from the array.

i tried to find out the index number of the listview record and from there delete array record but for reason i couldn't find a listview command for it.  

Code:

; Script Start - Add your code below here
#include <GUIConstantsEx.au3>
#include <GuiListView.au3>
#include <WindowsConstants.au3>
Local $aArray[11] = ["Test1","Test2","Test3","Test4","Test5","Test6","Test7","Test8","Test9","Test10","Test11"]
$Form1 = GUICreate("Form1", 615, 437, 192, 124)
$List1 = GUICtrlCreateListView("#|Name", 32, 24, 161, 201)
;$List1Items = GUICtrlCreateListViewItem("#|Name", $List1)
$button1 = GUICtrlCreateButton("Fill", 32, 250, 50, 50)
$button2 = GUICtrlCreateButton("Delete", 95, 250, 50, 50)
$button3 = GUICtrlCreateButton("Display Array", 95, 310, 50, 50)
GUISetState(@SW_SHOW)

While 1
    $nMsg = GUIGetMsg()
    Switch $nMsg
        Case $GUI_EVENT_CLOSE
            Exit
        Case $button1
            $Rows = UBound($aArray)
            For $i = 0 To $Rows -1
                GUICtrlCreateListViewItem($i &"|"& $aArray[$i], $List1)
            Next
        Case $button2
            ;$selectedItem = _GUICtrlListView_GetItemSelected($List1, 1)
            $selectedItem = _GUICtrlListView_GetItemText($List1, 2,1)
            ConsoleWrite($selectedItem)
            _GUICtrlListView_DeleteItemsSelected($List1)

    EndSwitch
WEnd

 

 

 

Share this post


Link to post
Share on other sites

aghering,

Take a look at my GUIListViewEx UDF (the link is in y sig) - that makes it very easy to load, modify (deleting, inserting or editing the content), and then recover an array.

M23


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

Spoiler

ArrayMultiColSort ---- Sort arrays on multiple columns
ChooseFileFolder ---- Single and multiple selections from specified path treeview listing
Date_Time_Convert -- Easily convert date/time formats, including the language used
ExtMsgBox --------- A highly customisable replacement for MsgBox
GUIExtender -------- Extend and retract multiple sections within a GUI
GUIFrame ---------- Subdivide GUIs into many adjustable frames
GUIListViewEx ------- Insert, delete, move, drag, sort, edit and colour ListView items
GUITreeViewEx ------ Check/clear parent and child checkboxes in a TreeView
Marquee ----------- Scrolling tickertape GUIs
NoFocusLines ------- Remove the dotted focus lines from buttons, sliders, radios and checkboxes
Notify ------------- Small notifications on the edge of the display
Scrollbars ----------Automatically sized scrollbars with a single command
StringSize ---------- Automatically size controls to fit text
Toast -------------- Small GUIs which pop out of the notification area

 

Share this post


Link to post
Share on other sites

Hi thanks for your reponse and i will have a look at it a soon i return home.

Share this post


Link to post
Share on other sites

A very simple way   :)

#include <GUIConstantsEx.au3>
#include <GuiListView.au3>
#include <WindowsConstants.au3>
Local $aArray[11] = ["Test1","Test2","Test3","Test4","Test5","Test6","Test7","Test8","Test9","Test10","Test11"]
$Form1 = GUICreate("Form1", 615, 437, 192, 124)
$List1 = GUICtrlCreateListView("#|Name", 32, 24, 161, 201)
;$List1Items = GUICtrlCreateListViewItem("#|Name", $List1)
$button1 = GUICtrlCreateButton("Fill", 32, 250, 50, 50)
$button2 = GUICtrlCreateButton("Delete", 95, 250, 50, 50)
$button3 = GUICtrlCreateButton("Display Array", 95, 310, 50, 50)
GUISetState(@SW_SHOW)

While 1
    $nMsg = GUIGetMsg()
    Switch $nMsg
        Case $GUI_EVENT_CLOSE
            Exit
        Case $button1
            $Rows = UBound($aArray)
            For $i = 0 To $Rows -1
                GUICtrlCreateListViewItem($i &"|"& $aArray[$i], $List1)
            Next
        Case $button2
            $index = _GUICtrlListView_GetSelectionMark($List1)
          ;  ConsoleWrite($index)
            If $index <> -1 Then 
                 _GUICtrlListView_DeleteItem($List1, $index )
                  _ArrayDelete($aArray, $index)
            EndIf
        Case $button3
           _ArrayDisplay($aArray)
    EndSwitch
WEnd

 

Share this post


Link to post
Share on other sites

Mikell,

arghh, the _GUICtrlListView_GetSelectionMark() was the command i been looking for so looong in the help file.

but i had in mind that i would have been "itemselected" or something with "index".

finally i added the function that row count are update to

include <GUIConstantsEx.au3>
#include <GuiListView.au3>
#include <WindowsConstants.au3>
Local $aArray[11] = ["Test1","Test2","Test3","Test4","Test5","Test6","Test7","Test8","Test9","Test10","Test11"]
$Form1 = GUICreate("Form1", 615, 437, 192, 124)
$List1 = GUICtrlCreateListView("#|Name", 32, 24, 161, 201)
;$List1Items = GUICtrlCreateListViewItem("#|Name", $List1)
$button1 = GUICtrlCreateButton("Fill", 32, 250, 50, 50)
$button2 = GUICtrlCreateButton("Delete", 95, 250, 50, 50)
$button3 = GUICtrlCreateButton("Display Array", 95, 310, 50, 50)
GUISetState(@SW_SHOW)

While 1
    $nMsg = GUIGetMsg()
    Switch $nMsg
        Case $GUI_EVENT_CLOSE
            Exit
        Case $button1
            $Rows = UBound($aArray)
            For $i = 0 To $Rows -1
                GUICtrlCreateListViewItem($i &"|"& $aArray[$i], $List1)
            Next
        Case $button2
            $index = _GUICtrlListView_GetSelectionMark($List1)
          ;  ConsoleWrite($index)
            If $index <> -1 Then
                _GUICtrlListView_DeleteItem($List1, $index )
                _ArrayDelete($aArray, $index)
                _GUICtrlListView_DeleteAllItems($List1)
                $Rows = UBound($aArray)
                For $i = 0 To $Rows -1
                    GUICtrlCreateListViewItem($i &"|"& $aArray[$i], $List1)
                Next
            EndIf
        Case $button3
           _ArrayDisplay($aArray)
    EndSwitch
WEnd

@Melba23: i have taken a look at your UDF and looks very nice. very usefull commands i will try to work with them but if it takes me to much time i will use mikells example.

Both thanks for your response

topic solved!

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

  • Similar Content

    • Ascer
      By Ascer
      1. Description.
      Udf working with MSDN System.Collections.ArrayList. Allow you to make fast operations on huge arrays, speed is even x10 better than basic _ArrayAdd.  Not prefered for small arrays < 600 items. 2. Requirements
      .NET Framework 1.1 - 4.5 (on this version Microsoft destroy old rules) System Windows 3. Possibilities.
      ;=============================================================================================================== ; UDF Name: List.au3 ; ; Date: 2018-02-17, 10:52 ; Description: Simple udf to create System Collections as ArrayList and make multiple actions on them. ; ; Function(s): _ListCreate -> Creates a new list ; _ListCapacity -> Gets a list size in bytes ; _ListCount -> Gets items count in list ; _ListIsFixedSize -> Get bool if list if fixed size ; _ListIsReadOnly -> Get bool if list is read only ; _ListIsSynchronized -> Get bool if list is synchronized ; _ListGetItem -> Get item on index ; _ListSetItem -> Set item on index ; ; _ListAdd -> Add item at end of list ; _ListClear -> Remove all list items ; _ListClone -> Duplicate list in new var ; _ListContains -> Get bool if item is in list ; _ListGetHashCode -> Get hash code for list ; _ListGetRange -> Get list with items between indexs ; _ListIndexOf -> Get index of item ; _ListInsert -> Insert a new item on index ; _ListInsertRange -> Insert list into list on index ; _ListLastIndexOf -> Get index last of item ; _ListRemove -> Remove first found item ; _ListRemoveAt -> Remove item in index ; _ListRemoveRange -> Remove items between indexs ; _ListReverse -> Reverse all items in list ; _ListSetRange -> Set new value for items in range ; _ListSort -> Sort items in list (speed of reading) ; _ListToString -> Get list object name ; _ListTrimToSize -> Remove unused space in list ; ; Author(s): Ascer ;=============================================================================================================== 4. Downloads
      List.au3 5. Examples
      SpeedTest _ArrayAdd vs ListAdd SpeedTest ArraySearch vs ListIndexOf Basic usage - crating guild with members  
    • ronmage
      By ronmage
      So I have a loop that keeps reading data from an array and searching it for the same value. If the value is no there it does work then adds the value to the array to prevent it from doing the same work.
      If _ArraySearch($ID,$filearray[$i]) = -1 Then Work.... _ArrayAdd($ID,$filearray[$i]) EndIf This is in a for loop hence $i
      So what is happening is the code works great for several hours. After a period of time _ArraySearch($ID,$filearray[$i]) will result in -1 even if $ID = $filearray. So it ready as if there is no data in the array. Anyone have this problem? 
       
      Also I am just running in using F5 not compiling it and running it if that makes a difference.
       
    • FMS
      By FMS
      Hello,
      I'm trying to read a binary file to an array but couln't get it to work.
      Also I coul not find any help in the forum around this subject whish was helpfull.
      Is there any way it could be done?
      I tried a lot of ways but maybe somebody know's the right way?
      #AutoIt3Wrapper_Au3Check_Parameters=-d -w 1 -w 2 -w 3 -w 4 -w 5 -w 6 -w 7 #include <File.au3> #include <Array.au3> #include <AutoItConstants.au3> Local $in=FileOpen("TEST_labels.idx1-ubyte",16) ; 16+0=Read binary Local $data = FileRead($in) Local $FileArray = BinaryToString($data,4) ;~ $FileArray = StringSplit($BinarydData, @CRLF, 1+2) ;~ Local $FileArray = StringRegExp($BinarydData, "[^\r\n]+", 3) FileClose($in) _ArrayDisplay($FileArray,"$FileArray","",32) MsgBox($MB_SYSTEMMODAL, "", "$FileArray = " & $FileArray )  
      TEST_labels.idx1-ubyte
    • Anas
      By Anas
      Hi,

      Is it possible to set a different text direction/layout (not alignment) for a Listview column?
       
      Thanks.
    • ur
      By ur
      I am reading a CSV file which is tab seperated as below.
      Local $aArray = FileReadToArray($file) And now, I am splitting this main array record wise so that Array contains internally another arrow to represent each row.
      For $i = 0 to (UBound($aArray) - 1) ;MsgBox(0,"",$aArray[$i]) $aArray[$i] = StringSplit(StringStripCR($aArray[$i]), Chr(9),2);Chr(9) for tab ;_ArrayDisplay($aArray[$i]) Next Afther that, _ArrayDIsplay is able to see the individual internal arrays.
      _ArrayDisplay($aArray[1]) But If I try to access the individual element of it as below.It is not showing any result.
      MsgBox(0,"",$aArray[1][1]) Any suggestion, below is the sample csv file.
      New Text Document.csv