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Morthawt

Strange issue with arrays being created in one. Cannot manually access

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#include <String.au3>
#include <Array.au3>
Global $test[2]
$test[0] = _StringBetween(1231293, 1, 3)
$test[1] = _StringBetween('1Hello3', 1, 3)

_ArrayDisplay($test[0])
_ArrayDisplay($test[1])

ConsoleWrite($test[0][0] & @CRLF)

I can access the contents via array display but when I try and manually pull a single entry out of the array I cannot find them. It always crashes. I have tried $test[0][0] $test[0][1] I just do not know how to find the entries manually. What am I doing wrong?

Thanks.

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#2 ·  Posted (edited)

ehm

i am not pro ! but if you have a one dimensional array why do you read 2 dimensional?

if you have test[2] why do you want reach test[0][0]???

 

ooops somebody was faster :S

Edited by vkrisz81

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#3 ·  Posted (edited)

Ooops, deleted my last post, but yes, you are using not using a 2D array, you are using an array of arrays.

You need to create a temp array, to access it's elements.

#include <String.au3>
#include <Array.au3>
Global $test[2]
$test[0] = _StringBetween(1231293, 1, 3)
$test[1] = _StringBetween('1Hello3', 1, 3)

_ArrayDisplay($test[0])
_ArrayDisplay($test[1])

$aTemp = $test[0]

ConsoleWrite($aTemp[0] & @CRLF)

example with 2D array (requires a lot of failure handling|redimming, which I didn't include for simplicity):

#include <String.au3>
#include <Array.au3>
Global $test[2][2]
$aTemp = _StringBetween(1231293, 1, 3)
For $i = 0 To UBound($aTemp)-1
    $test[0][$i] = $aTemp[$i]
Next
$aTemp = _StringBetween('1Hello3', 1, 3)
For $i = 0 To UBound($aTemp)-1
    $test[1][$i] = $aTemp[$i]
Next
ConsoleWrite($test[0][0] & @CRLF)
Edited by jdelaney

IEbyXPATH-Grab IE DOM objects by XPATH IEscriptRecord-Makings of an IE script recorder ExcelFromXML-Create Excel docs without excel installed GetAllWindowControls-Output all control data on a given window.

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i found a q what i could answer.. i have hope ^^

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An even simpler look at it:

Your variables dont need element numbers until you are declaring the element:

#include <String.au3>
#include <Array.au3>
;Global $test[2]
$test_1 = _StringBetween(1231293, 1, 3)
$test_2 = _StringBetween('1Hello3', 1, 3)

_ArrayDisplay($test_1)
_ArrayDisplay($test_2)

ConsoleWrite("$test_1[0] =  " & $test_1[0] & @CRLF)
ConsoleWrite("$test_2[0] =  " & $test_2[0] & @CRLF)

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i found a q what i could answer.. i have hope ^^

 

That's just to give you a false sense of security.  :)

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An even simpler look at it:

Your variables dont need element numbers until you are declaring the element:

#include <String.au3>
#include <Array.au3>
;Global $test[2]
$test_1 = _StringBetween(1231293, 1, 3)
$test_2 = _StringBetween('1Hello3', 1, 3)

_ArrayDisplay($test_1)
_ArrayDisplay($test_2)

ConsoleWrite("$test_1[0] =  " & $test_1[0] & @CRLF)
ConsoleWrite("$test_2[0] =  " & $test_2[0] & @CRLF)

Right, but I am trying to do something that is dynamic. I have no idea how many times I will need to cycle through so I am planning on using an array that increments to store the information, that way I hope to process everything and be able to dynamically count how many array entries need processing. Now that I know it is an array that is stored inside an array entry that makes sense. Thanks everyone. If I need any more clarification I will reply again.

Thanks!

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#include <String.au3>
#include <Array.au3>
Global $test[2]
$test[0] = _StringBetween(1231293, 1, 3)
$test[1] = _StringBetween('1Hello3', 1, 3)

_ArrayDisplay($test[0])
_ArrayDisplay($test[1])

ConsoleWrite($test[0][0] & @CRLF)

I can access the contents via array display but when I try and manually pull a single entry out of the array I cannot find them. It always crashes. I have tried $test[0][0] $test[0][1] I just do not know how to find the entries manually. What am I doing wrong?

Thanks.

You can use the newly introduced syntax:

#include <String.au3>
#include <Array.au3>
Global $test[2]
$test[0] = _StringBetween(1231293, 1, 3)
$test[1] = _StringBetween('1Hello3', 1, 3)

_ArrayDisplay($test[0])
_ArrayDisplay($test[1])

ConsoleWrite(($test[0])[0] & @CRLF)

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That's awesome.  Might have to upgrade.

 

You can use the newly introduced syntax:

#include <String.au3>
#include <Array.au3>
Global $test[2]
$test[0] = _StringBetween(1231293, 1, 3)
$test[1] = _StringBetween('1Hello3', 1, 3)

_ArrayDisplay($test[0])
_ArrayDisplay($test[1])

ConsoleWrite(($test[0])[0] & @CRLF)

IEbyXPATH-Grab IE DOM objects by XPATH IEscriptRecord-Makings of an IE script recorder ExcelFromXML-Create Excel docs without excel installed GetAllWindowControls-Output all control data on a given window.

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Morthawt,

Exactly. :)

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

 

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That's just to give you a false sense of security.  :)

i wish say u u are so kind, but you are not ^^

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Word of warning, you cannot use that syntax to assign values to the inner arrays.

Global $a[1] = [1]
Global $b[1] = [$a]
ConsoleWrite(($b[0])[0] & @CRLF)
($b[0])[0] = 2
ConsoleWrite(($b[0])[0] & @CRLF)

Thats fine, as long as you can retrieve the values that's perfect.

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