way1000

array variable error

4 posts in this topic

i have a script that works but gives results and errors randomly

dzuwrp.png

#include <GUIConstantsEx.au3>
#include <EditConstants.au3>
#include <StaticConstants.au3>
#include <File.au3>
#include <Date.au3>

Global $result1s[5]=["a", "b", "c", "d", "e"]
Global $result2s[19]=["text1", "text2", "text3", "text4", "text5", "text6", "text7", "text8", "text9", "text10", "text11", "text12", "text13", "text14", "text15", "text16", "text17", "text18", "text19"]
Global $result3s[19]=["text1", "text2", "text3", "text4", "text5", "text6", "text7", "text8", "text9", "text10", "text11", "text12", "text13", "text14", "text15", "text16", "text17", "text18", "text19"]
Global $result4s[19]=["text1", "text2", "text3", "text4", "text5", "text6", "text7", "text8", "text9", "text10", "text11", "text12", "text13", "text14", "text15", "text16", "text17", "text18", "text19"]
Global $result5s[19]=["text1", "text2", "text3", "text4", "text5", "text6", "text7", "text8", "text9", "text10", "text11", "text12", "text13", "text14", "text15", "text16", "text17", "text18", "text19"]
_Main()

Func _Main()

    Local $button1
    Local $output, $die, $msg, $results1, $results2, $results3, $results4, $results5
    Local $file = FileOpen("test.txt", 1)

    GUICreate("test", 600, 200, -1, -1)
    $button1 = GUICtrlCreateButton("Result", 460, 110, 50, 30)
    $output1 = GUICtrlCreateInput("", 60, 10, 450, 20, BitOR($ES_CENTER, $ES_READONLY))
    GUICtrlCreateLabel("1", 5, 12)
    $output2 = GUICtrlCreateInput("", 60, 30, 450, 20, BitOR($ES_CENTER, $ES_READONLY))
    GUICtrlCreateLabel("2", 5, 12)
    $output3 = GUICtrlCreateInput("", 60, 50, 450, 20, BitOR($ES_CENTER, $ES_READONLY))
    GUICtrlCreateLabel("3", 5, 32)
    $output4 = GUICtrlCreateInput("", 60, 70, 450, 20, BitOR($ES_CENTER, $ES_READONLY))
    GUICtrlCreateLabel("4", 5, 52)
    $output5 = GUICtrlCreateInput("", 60, 90, 450, 20, BitOR($ES_CENTER, $ES_READONLY))
    GUICtrlCreateLabel("5", 5, 72)

    GUICtrlCreatePic("", 0, 0, 600, 200)
    GUICtrlCreateLabel("Sample Pic", 75, 1, 53, 15)
    GUICtrlSetBkColor(-1, $GUI_BKCOLOR_TRANSPARENT)
    GUICtrlSetColor(-1, 0xFFFFFF)

    $die = GUICtrlCreateLabel("", 700, 500, 700, 20, $SS_SUNKEN)
    GUICtrlSetFont($output, 8, 800, "", "Verdana")
    GUISetState()



    ; Run the GUI until the dialog is closed
    While 1
        $msg = GUIGetMsg()
        Select
            Case $msg = $button1
                $results1 = Random(1, 5, 1)
                GUICtrlSetData($output1, $result1s[$results1])
                $read1 = GUICtrlRead($output1)

                $results2 = Random(1, 19, 1)
                GUICtrlSetData($output2, $result2s[$results2])
                $read2 = GUICtrlRead($output2)

                $results3 = Random(1, 19, 1)
                GUICtrlSetData($output3, $result3s[$results3])
                $read3 = GUIctrlRead($output3)

               $results4 = Random(1, 19, 1)
                GUICtrlSetData($output4, $result4s[$results4])
                $read4 = GUICtrlRead($output4)

                $results5 = Random(1, 19, 1)
                GUICtrlSetData($output5, $result5s[$results5])
                $read5 = GUICtrlRead($output5)

            FileWriteLine($file, _NowDate()& " " & _nowTime() & " " &$read1)
            FileWriteLine($file, _NowDate()& " " & _nowTime() & " " &$read2)
            FileWriteLine($file, _NowDate()& " " & _nowTime() & " " &$read3)
            FileWriteLine($file, _NowDate()& " " & _nowTime() & " " &$read4)
            FileWriteLine($file, _NowDate()& " " & _nowTime() & " " &$read5)

            FileClose($file)
        EndSelect
        If $msg = $GUI_EVENT_CLOSE Then ExitLoop
    WEnd
EndFunc   ;==>_Main

 

 

how to fix it?

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AuitoIt  arrays are zero based so for example your $result1s array has valid index values $result1s[0] to $result1s[4]

A quick simple way to fix your code is to subtract 1 from the value returned by the random function as shown below or alternatively change $results1 = Random(1, 5, 1) to $results1 = Random(0, 4, 1)

 

; Run the GUI until the dialog is closed
    While 1
        $msg = GUIGetMsg()
        Select
            Case $msg = $button1
                $results1 = Random(1, 5, 1)
                GUICtrlSetData($output1, $result1s[$results1 - 1])
                $read1 = GUICtrlRead($output1)

                $results2 = Random(1, 19, 1)
                GUICtrlSetData($output2, $result2s[$results2 - 1])
                $read2 = GUICtrlRead($output2)

                $results3 = Random(1, 19, 1)
                GUICtrlSetData($output3, $result3s[$results3 - 1])
                $read3 = GUIctrlRead($output3)

               $results4 = Random(1, 19, 1)
                GUICtrlSetData($output4, $result4s[$results4 - 1])
                $read4 = GUICtrlRead($output4)

                $results5 = Random(1, 19, 1)
                GUICtrlSetData($output5, $result5s[$results5 - 1])
                $read5 = GUICtrlRead($output5)

            FileWriteLine($file, _NowDate()& " " & _nowTime() & " " &$read1)
            FileWriteLine($file, _NowDate()& " " & _nowTime() & " " &$read2)
            FileWriteLine($file, _NowDate()& " " & _nowTime() & " " &$read3)
            FileWriteLine($file, _NowDate()& " " & _nowTime() & " " &$read4)
            FileWriteLine($file, _NowDate()& " " & _nowTime() & " " &$read5)

            FileClose($file)
        EndSelect
        If $msg = $GUI_EVENT_CLOSE Then ExitLoop
    WEnd

 


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

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#3 ·  Posted (edited)

This returns a value between 1 and 5:

$results1 = Random(1, 5, 1)

and this creates an Array of 5 elements 0 to 4: 

Global $result1s[5]=["a", "b", "c", "d", "e"]

so whenever the first line's result = 5 the error will occur.

Jos

Edited by Jos

Visit the SciTE4AutoIt3 Download page for the latest versions        Beta files                                                          Forum Rules
 
Live for the present,
Dream of the future,
Learn from the past.
  :)

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Please check the Arrays section in the wiki for a very detailed description.


My UDFs and Tutorials:

Spoiler

UDFs:
Active Directory (NEW 2017-04-18 - Version 1.4.8.0) - Download - General Help & Support - Example Scripts - Wiki
OutlookEX (NEW 2017-02-27 - Version 1.3.1.0) - Download - General Help & Support - Example Scripts - Wiki
ExcelChart (2015-04-01 - Version 0.4.0.0) - Download - General Help & Support - Example Scripts
Excel - Example Scripts - Wiki
Word - Wiki
PowerPoint (2015-06-06 - Version 0.0.5.0) - Download - General Help & Support

Tutorials:
ADO - Wiki

 

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