Jump to content
Sign in to follow this  
lavascript

Correct way to populate this 2-dimensional array?

Recommended Posts

lavascript

So... this doesn't work.

#include <Array.au3>

Local $aTest1[3] = ["Thing1 Thing2 Thing3","Thing4 Thing5 Thing6","Thing7 Thing8 Thing9"]

Local $aTest2[3][3]
For $i = 0 to UBound($aTest1)
$aTest2[$i] = StringSplit($aTest1[$i]," ")
Next

_ArrayDisplay($aTest2)

It seems that a 2-dimensional array is completely different from an array in which every element is an array.

The result I'm hoping for is:

$aTest2[0][0] = "Thing1"
$aTest2[0][1] = "Thing2"
$aTest2[0][2] = "Thing3"
$aTest2[1][0] = "Thing4"
$aTest2[1][1] = "Thing5"
$aTest2[1][2] = "Thing6"
$aTest2[2][0] = "Thing7"
$aTest2[2][1] = "Thing8"
$aTest2[2][2] = "Thing9"

Share this post


Link to post
Share on other sites
guinness

#include <Array.au3>

Local $aArray_1[3] = ['Thing1 Thing2 Thing3', 'Thing4 Thing5 Thing6', 'Thing7 Thing8 Thing9']

Local Const $iUBound = UBound($aArray_1)
Local $aArray_2[3][3], $aSplit = 0
For $i = 0 To $iUBound - 1
    $aSplit = StringSplit($aArray_1[$i], ' ', 2)
    For $j = 0 To UBound($aSplit) - 1
        $aArray_2[$i][$j] = $aSplit[$j]
    Next
Next
_ArrayDisplay($aArray_2)

Edited by guinness

UDF List:

 
_AdapterConnections()_AlwaysRun()_AppMon()_AppMonEx()_ArrayFilter/_ArrayReduce_BinaryBin()_CheckMsgBox()_CmdLineRaw()_ContextMenu()_ConvertLHWebColor()/_ConvertSHWebColor()_DesktopDimensions()_DisplayPassword()_DotNet_Load()/_DotNet_Unload()_Fibonacci()_FileCompare()_FileCompareContents()_FileNameByHandle()_FilePrefix/SRE()_FindInFile()_GetBackgroundColor()/_SetBackgroundColor()_GetConrolID()_GetCtrlClass()_GetDirectoryFormat()_GetDriveMediaType()_GetFilename()/_GetFilenameExt()_GetHardwareID()_GetIP()_GetIP_Country()_GetOSLanguage()_GetSavedSource()_GetStringSize()_GetSystemPaths()_GetURLImage()_GIFImage()_GoogleWeather()_GUICtrlCreateGroup()_GUICtrlListBox_CreateArray()_GUICtrlListView_CreateArray()_GUICtrlListView_SaveCSV()_GUICtrlListView_SaveHTML()_GUICtrlListView_SaveTxt()_GUICtrlListView_SaveXML()_GUICtrlMenu_Recent()_GUICtrlMenu_SetItemImage()_GUICtrlTreeView_CreateArray()_GUIDisable()_GUIImageList_SetIconFromHandle()_GUIRegisterMsg()_GUISetIcon()_Icon_Clear()/_Icon_Set()_IdleTime()_InetGet()_InetGetGUI()_InetGetProgress()_IPDetails()_IsFileOlder()_IsGUID()_IsHex()_IsPalindrome()_IsRegKey()_IsStringRegExp()_IsSystemDrive()_IsUPX()_IsValidType()_IsWebColor()_Language()_Log()_MicrosoftInternetConnectivity()_MSDNDataType()_PathFull/GetRelative/Split()_PathSplitEx()_PrintFromArray()_ProgressSetMarquee()_ReDim()_RockPaperScissors()/_RockPaperScissorsLizardSpock()_ScrollingCredits_SelfDelete()_SelfRename()_SelfUpdate()_SendTo()_ShellAll()_ShellFile()_ShellFolder()_SingletonHWID()_SingletonPID()_Startup()_StringCompact()_StringIsValid()_StringRegExpMetaCharacters()_StringReplaceWholeWord()_StringStripChars()_Temperature()_TrialPeriod()_UKToUSDate()/_USToUKDate()_WinAPI_Create_CTL_CODE()_WinAPI_CreateGUID()_WMIDateStringToDate()/_DateToWMIDateString()Au3 script parsingAutoIt SearchAutoIt3 PortableAutoIt3WrapperToPragmaAutoItWinGetTitle()/AutoItWinSetTitle()CodingDirToHTML5FileInstallrFileReadLastChars()GeoIP databaseGUI - Only Close ButtonGUI ExamplesGUICtrlDeleteImage()GUICtrlGetBkColor()GUICtrlGetStyle()GUIEventsGUIGetBkColor()Int_Parse() & Int_TryParse()IsISBN()LockFile()Mapping CtrlIDsOOP in AutoItParseHeadersToSciTE()PasswordValidPasteBinPosts Per DayPreExpandProtect GlobalsQueue()Resource UpdateResourcesExSciTE JumpSettings INISHELLHOOKShunting-YardSignature CreatorStack()Stopwatch()StringAddLF()/StringStripLF()StringEOLToCRLF()VSCROLLWM_COPYDATAMore Examples...

Updated: 22/04/2018

Share this post


Link to post
Share on other sites
Melba23

lavascript,

You need to extract the elements before loading them into the array: ;)

#include <Array.au3>

Local $aTest1[3] = ["Thing1 Thing2 Thing3", "Thing4 Thing5 Thing6", "Thing7 Thing8 Thing9"]

Local $aTest2[3][3]
For $i = 0 To UBound($aTest1) - 1
    $aTemp = StringSplit($aTest1[$i], " ", 2)
    For $j = 0 To UBound($aTemp) - 1
        $aTest2[$i][$j] = $aTemp[$j]
    Next
Next

_ArrayDisplay($aTest2)

All clear? :)

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
Nessie

Try this:

#include <Array.au3>

Local $aTest1[3] = ["Thing1 Thing2 Thing3","Thing4 Thing5 Thing6","Thing7 Thing8 Thing9"]

Local $aTest2[3][3]
For $i = 0 to UBound($aTest1) - 1
$split = StringSplit($aTest1[$i]," ", 2)
For $x = 0 To UBound($split) - 1
$aTest2[$i][$x] = $split[$x]
Next
Next

_ArrayDisplay($aTest2)

Hi!

Edited by Nessie

My UDF: NetInfo UDF Play with your network, check your download/upload speed and much more! YTAPI Easy to use YouTube API, now you can easy retrive all needed info from a video. NavInfo Check if a specific browser is installed and retrive other usefull information. YWeather Easy to use Yahoo Weather API, now you can easily retrive details about the weather in a specific region. No-IP UDF Easily update your no-ip hostname(s).

My Script: Wallpaper Changer Change you wallpaper dinamically, you can also download your wallpaper from your website and share it with all!   My Snippet: _ImageSaveToBMPConvert an image to bmp format. _SciteGOTO Open a file in SciTE at specific fileline. _FileToHex Show the hex code of a specified file

Share this post


Link to post
Share on other sites
lavascript

Thanks!

I knew I could do it with nested For loops, that just didn't seem like the "right" way.

Share this post


Link to post
Share on other sites
GMK

Local $aTest1[3][3] = [["Thing1", "Thing2", "Thing3"], ["Thing4", "Thing5", "Thing6"], ["Thing7", "Thing8", "Thing9"]]

...or to make it more readable:

Local $aTest1[3][3] = [ _
     ["Thing1", "Thing2", "Thing3"], _
     ["Thing4", "Thing5", "Thing6"], _
     ["Thing7", "Thing8", "Thing9"] _
     ]

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  

  • Similar Content

    • rm4453
      By rm4453
      Hello,
       
      I am currently writing a program that parses a massive table from a website, and need a way to add a progress bar while parsing.
      I am currently using the function _IETableWriteToArray($oObj, True) to parse the array. I need the progress bar to update as the table is parsed, not just at the end of the parsing.
      Any help at all would be very much appreciated!
       
      *EDIT --> The array I am left with after parsing is $array[0-50000][16]
    • TrashBoat
      By TrashBoat
      So Im trying to make a simple 2d game and make some sort of collision detection so why not to make a 2 dimensional array but i have no clue how  to write it in multiple lines
      Global $map[5,5] = [0,0,0,0,0 _ [0,0,0,0,0 _ [0,0,0,0,0 _ [0,0,0,0,0 _ [0,0,0,0,0] something like this but it doesn't work
    • Zein
      By Zein
      #include "..\Include\Array.au3" #include "..\Include\File.au3" #include "..\Include\AutoItConstants.au3" Local $aRetArray Local $sFilePath = "n.csv" _FileReadToArray($sFilePath, $aRetArray, ",") ; _FileReadToArray($sFilePath, $aRetArray, $FRTA_COUNT, ",") _ArrayDisplay($aRetArray, "Original", Default, 8) The above code shows two versions of _FileReadToArray and both don't work as expected.
      The first one doesn't use the comma as a delimiter. (so I get a single column array)  I tried adding "Default" between $aRetArray and "," then it told me it had an incorrect number of parameters. 

      I looked again at the documentation:
       
      #include <File.au3> _FileReadToArray ( $sFilePath, ByRef $vReturn [, $iFlags = $FRTA_COUNT [, $sDelimiter = ""]] )
      And I with or without the flags params I should be getting a 2D array due to my file being a csv. 
      I then tried a regular flag, $FRTA_COUNT, and it tells me that I'm using a variable $FRTA_COUNT while it's not declared. Tried putting in 1 instead and it told me again, incorrect number of params. 

       
    • ternal
      By ternal
      Hi,
      Recently I have had the need to do a sort and then do a second sort while the item of the first sort stays the same ( double sorting , first on column x then while column x is the same sort column y).
      I did not put much efffort into error checking but so far I did not need it.
      For my applications so far it works perfectly however if someone is willing I want to test this extensivly.
      If anyone has big lists of random stuff to sort could you try this out please?
      #include <Array.au3> ; #FUNCTION# ==================================================================================================================== ; Name ..........: _ArraySort_Double ; Description ...: ; Syntax ........: _ArraySort_Double (Byref $array[, $first_index = Default[, $second_index = Default[, $ascending = Default]]]) ; Parameters ....: $array - 2d array to sort. ; $first_index - [optional] first column to sort. Default is 0. ; $second_index - [optional] second column to sort. Default is 1. ; $ascending - [optional] ascending/descending. Default is 1. ; Return values .: 1 if no errors occured , -1 if errors occured ; Author ........: Ternal ; Remarks .......: Needs excessive testing. ; Related .......: _arraysort() ; =============================================================================================================================== Func _ArraySort_Double (byref $array, $first_index = Default, $second_index = Default, $ascending = Default) Local $temp_value Local $counter = 1 If UBound($array, $UBOUND_DIMENSIONS) <> 2 Then MsgBox(0, "error", "error") return -1 EndIf If $first_index = Default Then $first_index = 0 If $second_index = Default Then $second_index = 1 If $ascending = Default Then $ascending = 1 _ArraySort($array, $ascending, 0, 0, $first_index); you can alter settings of primary sort here If @error Then MsgBox(0, "error", @error) return -1 EndIf $temp_value = $array[0][$first_index] For $x = 1 to UBound($array, 1) - 1 If Mod( $x, 10000) = 0 Then ConsoleWrite("at " & $x & " of a total : " & UBound($array, 1) & @CRLF) If $array[$x][$first_index] = $temp_value Then $counter+= 1 If $x = UBound($array, 1) - 1 Then; do last line here(if last line is not a new item) _ArraySort($array, $ascending, $x - $counter, $x, $second_index);you can alter settings of secondary sort here(don't forget to place line 34 the exact same) If @error Then MsgBox(0, "error", @error) return -1 EndIf EndIf Else If $counter > 0 Then ;at least 2 of the same _ArraySort($array, $ascending, $x - $counter, $x - 1, $second_index);you can alter settings of secondary sort here(don't forget to place line 29 the exact same) If @error Then MsgBox(0, "error", @error) return -1 EndIf $counter = 1 EndIf EndIf $temp_value = $array[$x][$first_index] Next Return 1 EndFunc Kind regards, Ternal
    • TrashBoat
      By TrashBoat
      So I've made this script that detects how long i have held down my left mouse button for and stores the information in an array and then sorts its using _ArraySort but the output is half sorted half broken.
      Here's my script:
      HotKeySet("{F1}","_exit") #include <Misc.au3> #include <Timers.au3> #include <Array.au3> Local $dll = DllOpen("user32.dll") $on = False Global $array[0] While(1) If _IsPressed(01,$dll) Then $timer = _Timer_Init() While _IsPressed(01,$dll) Sleep(1) WEnd $time = _Timer_Diff($timer) _ArrayAdd($array,"Time: " & Floor($time) & " ms") ;~ ConsoleWrite("Time: " & Floor($time) & " ms" & @CRLF) EndIf Sleep(50) WEnd Func _exit() _ArraySort($array) _ArrayDisplay($array) Exit EndFunc And the output:

      See how its not sorted?  What is the problem here?
×