Error: Subscript used with non-array variable

[Arkanys]

So, I know this topic has been posted a lot, and im sure it's fairly simple, so I'll try to keep this short.

I'm making bots for small flash games on mindjolt (Facebook) and so far most of them have worked with few flaws.

But there is this one error that keeps coming up that is forcing me to take alternate routes to make these bots: Error at line -1 | Error: Subscript used in non-array variable.

I think I understand what this means, but I don't know how to make these variables arrays... anyway, here's my script for Warp Speed (it's unfinished, due to my not being able to test it, also, any ideas to make it better are appreciated)

sleep (10000)
HotKeySet("{ESC}", "Terminate")
Dim $shipCoordinates[2]
Dim $mouseCoordinates[2]

While 1
    $Pos = PixelSearch( 480, 665, 480, 670, 0xFFFFFF, 0, 15)
    $shipCoordinates = PixelSearch (470, 650, 490, 680, 0x717171, 10)
    MouseMove ($shipCoordinates[0], $shipCoordinates[1], 0)
    $mouseCoordinates = MouseGetPos ( )
    If $mouseCoordinates[0] < $Pos [0] Then
        Send ("{Right}")
    ElseIf $mouseCoordinates[0] > $Pos [0] Then
        Send ("{Left}")
    Endif
    If Not @error Then
        MouseMove ($Pos[0], $Pos[1], 3)
    EndIf
wend

Func Terminate()
    Exit 0
EndFunc

Edited March 31, 2009 by Arkanys

[Authenticity]

You need to read again the help file. If the color could not be found then neither $Pos nor $shipCoordinates contain array, so trying to access subscripts that aren't exist is causing this run-time error. In short, check if the return value is array using IsArray.

[Arkanys]

I checked all three variables using IsArray, but they all return true, so now im very confused -.-

[stampy]

Show us the code with the IsArray.

[LiveOnTheFly]

So, I know this topic has been posted a lot, and im sure it's fairly simple, so I'll try to keep this short.

I'm making bots for small flash games on mindjolt (Facebook) and so far most of them have worked with few flaws.

But there is this one error that keeps coming up that is forcing me to take alternate routes to make these bots: Error at line -1 | Error: Subscript used in non-array variable.

I think I understand what this means, but I don't know how to make these variables arrays... anyway, here's my script for Warp Speed (it's unfinished, due to my not being able to test it, also, any ideas to make it better are appreciated)

sleep (10000)

HotKeySet("{ESC}", "Terminate")

Dim $shipCoordinates[2]

Dim $mouseCoordinates[2]

While 1

$Pos = PixelSearch( 480, 665, 480, 670, 0xFFFFFF, 0, 15)

$shipCoordinates = PixelSearch (470, 650, 490, 680, 0x717171, 10)

MouseMove ($shipCoordinates[0], $shipCoordinates[1], 0)

$mouseCoordinates = MouseGetPos ( )

If $mouseCoordinates[0] < $Pos [0] Then

Send ("{Right}")

ElseIf $mouseCoordinates[0] > $Pos [0] Then

Send ("{Left}")

Endif

If Not @error Then

MouseMove ($Pos[0], $Pos[1], 3)

EndIf

wend

Func Terminate()

Exit 0

EndFunc

The bolded area is where your problem is.

compare the [] you have on those vars to the []s you have on other vars

[Arkanys]

The bolded area is where your problem is.

compare the [] you have on those vars to the []s you have on other vars

So the problem is just the extra space? Alright, I'll try that out. thx