How to read an array element from an internal array?

[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

Edited February 8, 2018 by ur

[Andreik]

It's not a multidimensional array. StringSplit function returns a single column array.

[SlackerAl]

You are ending up with an array of arrays... easier solution, use _FileReadToArray

#include <Array.au3>
#include <File.au3>

Local $aArray 
_FileReadToArray("E:\AutoIT\Programs\Test\New Text Document.csv", $aArray, 1, " ")
_ArrayDisplay($aArray)
MsgBox(0,"",$aArray[1][2])

You can specify multiple delimiter characters in the final argument.

[jdelaney]

Local $subArray[4] = [1,2,3,4]
Local $parentArray[1] = [$subArray]
_ArrayDisplay($parentArray[0])
For $i = 0 To UBound($parentArray[0])-1
    ConsoleWrite(($parentArray[0])[$i] & @CRLF)
Next

Direct answer to your question ^

You can also create a temporary variable, and set that to the internal array, and then loop through that temp array.

Edited February 8, 2018 by jdelaney

[ur]

Many Thanks for your replies.

It is working if I surround it with braces.

;MsgBox(0,"",$aArray[1][1])

MsgBox(0,"",($aArray[1])[1])