Counting rows in an array

[Bagjan Wiedus]

Dear all,

I am using StringSplit to put 1,2 or 3 names in an array like:

$users = StringSplit ( $templine, " ")

The problem is when I want to do:

$user=$users[3]

and $users[3] is not filled/used my script exits with the following error message:

E:\srksim\autoit\domain\Add_domain_user.au3 (228) : ==> Array variable has incorrect number of subscripts or subscript dimension range exceeded.:

$userlen3=StringLen($users[3])

$userlen3=StringLen(^ ERROR

Does anyone now how to count the number of rows in an array that are really filled (Ubound is counted the number of rows that exist)

Kind regards

Jan

[MHz]

StringSplit is dynamic with creating arrays. Element [0] has the amount of elements.

; The created array holds the count in $array[0]
$array = StringSplit('1|2|3|4|5', '|')
For $i = 1 To $array[0]
    MsgBox(0, '', $array[$i])
Next

StringSplit does not need UBound() to test the amount of elements.

Edit:

More text for understanding added

Ohh, and welcome to the forum.

Edited July 6, 2006 by MHz

[randallc]

Hi,

You are using ubound() as an item; the last item will be numbered ubound()-1;

So... above is SAME as..

; The created array holds the count in $array[0]
$array = StringSplit('1|2|3|4|5', '|');6 items will be 0,1,2,3,4,5, the last will be $array(6-1)
For $i = 1 To ubound($array)-1
    MsgBox(0, '', $array[$i])
Next

(ie, after "stringsplit", ubound($array)-1=$array[0], and no such item as"$array[ubound($array)] ")

[Bagjan Wiedus]

Thanks guys, I did not now that the number of cells was stored in the first [0].

I am quite a newbie in autoit.

Kind regards,

Jan