Help! Basic syntax error

[Dieuz]

Can anyone help me with this syntaxt error? How can I mix string & variables?

$pr1list_array = StringSplit($pr1list, @LF, 2)
    $pr2list_array = StringSplit($pr2list, @LF, 2)
    $pr3list_array = StringSplit($pr3list, @LF, 2)

    $fpr1 = 0
    $fpr2 = 0
    $fpr3 = 0

        For $x = 1 To 3

            For $w = 0 To UBound($urllist_array) - 1

                If _ArraySearch("$pr" & $x & "list_array", $urllist_array[$w]) > -1 Then ; Syntax error in Array to search 

                    "$fpr" & $x += 1 ; Syntax Error

                EndIf

            Next

        Next

Edited December 16, 2009 by Dieuz

[Jos]

What is that line supposed to do?

[BennyBB]

#include <Array.au3>

$pr1list_array = StringSplit($pr1list, @LF, 2)
    $pr2list_array = StringSplit($pr2list, @LF, 2)
    $pr3list_array = StringSplit($pr3list, @LF, 2)


    Dim $prlist_array[3] = [StringSplit($pr1list, @LF, 2),StringSplit($pr2list, @LF, 2),StringSplit($pr3list, @LF, 2)]
    $fpr1 = 0
    $fpr2 = 0
    $fpr3 = 0

    Dim $fpr[3] = [0,0,0]

        For $x = 1 To 3

            For $w = 0 To UBound($urllist_array) - 1

                If _ArraySearch($prlist_array[$x-1], $urllist_array[$w]) > -1 Then ; Syntax error in Array to search

                    ;"$fpr" & $x += 1 ; Syntax Error
                    $fpr[$x-1] += 1

                EndIf

            Next
        Next

as far as I know, it is not possible to sum up variable names so it would be better to put it in an array

Hope this was, what you were looking for

EDIT: now he just shows the error that some variables havn't been declarde, because you just gave us a piece of code

Edited December 16, 2009 by BennyBB

[Skruge]

as far as I know, it is not possible to sum up variable names so it would be better to put it in an array

Assign() lets you do this, but an array is much better.

[Dieuz]

Dim $prlist_array[3] = [StringSplit($pr1list, @LF, 2),StringSplit($pr2list, @LF, 2),StringSplit($pr3list, @LF, 2)]
 
_ArrayDisplay($prlist_array) ; Gives me a BLANK array

Thanks for your help but this doesnt seem to work..

StringSplit already create an array. It's like an array IN another array.

Also, in _ArraySearch, you need to specify an Array to search in, not an array element...

Edited December 16, 2009 by Dieuz

[JohnOne]

Without testing, heres my offering

$pr1list_array = StringSplit($pr1list, @LF, 2)
    $pr2list_array = StringSplit($pr2list, @LF, 2)
    $pr3list_array = StringSplit($pr3list, @LF, 2)

    $fpr1 = 0
    $fpr2 = 0
    $fpr3 = 0
    $sString1 = "$fpr"
    $sString2 = "list_array"

        For $x = 1 To 3

            For $w = 0 To UBound($urllist_array) - 1

                If _ArraySearch($sString & $x & $sString2, $urllist_array[$w]) > -1 Then

                    $x += 1
                    
                EndIf

            Next

        Next

[BennyBB]

If _ArraySearch($sString & $x & $sString2, $urllist_array[$w]) > -1 Then

I think the 1st parameter for _ArraySearch has to be an variable (an array) here it is a string, I think.

I've worked a bit with it and maybe this works, but probably you could give us some example values for $pr1list and so one, so that we can test our code...

expandcollapse popup

#include <Array.au3>
#include <Math.au3>

;--------- My test values
$pr0list = "2"
$pr1list = "1,2"
$pr2list = "344,55"
$pr3list = "44,87"
$urllist_array = 10
:---------------------

#cs
;If anybody has a solution for this problem...please let me know... :D

    For $i= 0 to 2 Step 1
        $var = String($i)
        For $l=0 to $h2-1
            ;Assign("prlist_array[$i][$l]","pr" & $var & "list_array[$i][$l]")

        $prlist_array[$i][$l] = Eval("pr" & $var & "list_array[$i][$l]")
        MsgBox(0,"",Eval("pr" & $var & "list_array[$i][$l]"))
        MsgBox (0,"",$prlist_array[$i][$l])
    Next
Next

#ce


$pr1list_array = StringSplit($pr1list, @LF, 2)  ; I tested with "," instead of @LF
    $pr2list_array = StringSplit($pr2list, @LF, 2)
    $pr3list_array = StringSplit($pr3list, @LF, 2)

    $h1 = _Max(Ubound($pr1list_array),Ubound($pr2list_array))
    $h2 = _Max($h1,Ubound($pr3list_array))

    MsgBox(0,"",$h2)
    Dim $prlist_array[3][$h2+1]

For $i=0 to Ubound($pr1list_array)-1
    $prlist_array[0][$i] = $pr1list_array[$i]
    MsgBox(0,"",$pr1list_array[$i])
Next
For $i=0 to Ubound($pr2list_array)-1
    $prlist_array[1][$i] = $pr2list_array[$i]
Next
For $i=0 to Ubound($pr3list_array)-1
    $prlist_array[2][$i] = $pr3list_array[$i]
Next

_ArrayDisplay($prlist_array)
    Dim $fpr[3] = [0,0,0]

        For $x = 1 To 3

            For $w = 0 To UBound($urllist_array) - 1

                If _ArraySearch($prlist_array[$x-1][...fill here in which index you want..], $urllist_array[$w]) > -1 Then ; Syntax error in Array to search

                    ;"$fpr" & $x += 1 ; Syntax Error
                    $fpr[$x-1] += 1

                EndIf

            Next
        Next

hope this works now

[james3mg]

I think Assign() would let you do what you wanted to in your OP...

Assign("fpr" & $x, Eval("fpr" & $x)+1)

You'd probably have to add in an IsDeclared() function above it to make sure the var exists before you try to read it to increment it...

[Jos]

Don't you all think that the use of an Array is a lot more appropriate here in stead of a kludgy Assign()?

[BennyBB]

As you can see in my post I've done it with arrays but now all this Eval () and Assign() stuff seems to be interesting for me