Array variable has incorrect number of subscripts or subscript dimension range exceeded

[ericbartha]

Hey everyone,

I am having a strange problem with an Array inside of a For..To..Next loop. It is strange to me because it only happens when the value I am looking for does not exist. What I am trying to do is create a GUI for users to reset their password. The end user types in their password which is then checked against a file - list of all the emails registered which I For... To... Next loop through - to see if it exists. If the email DOES exist it works just fine. However, when I type in a dummy email for testing (I want to prompt them to register instead) it gives me an error.

Here is the error message:

"G:\Eric\LoginGUITesting\Business Technologies\loginForm.au3" (303) : ==> Array variable has incorrect number of subscripts or subscript dimension range exceeded.:
If $aUserAccountsDB[$i][$iEmailField] = $sUserEmail Then
If ^ ERROR
->10:43:15 AutoIt3.exe ended.rc:1

Here is the snippet of code causing the problem:

Local $bEmailExists = False
Local $iEmailField = 1
Local $aUserAccountsDB = ""

_FileReadToArray($sMainDir & "adminFiles\" & "userAccounts.csv", $aUserAccountsDB, $FRTA_NOCOUNT, ",")

For $i = 0 To UBound($aUserAccountsDB, $UBOUND_ROWS)
    If $aUserAccountsDB[$i][$iEmailField] = $sUserEmail Then

        $bEmailExists = True
        ExitLoop

    Else

        $bEmailExists = False

    EndIf
Next

 

Anyone see what I am obviously missing? 

[BrewManNH]

For $i = 0 To UBound($aUserAccountsDB, $UBOUND_ROWS) - 1

 

[ericbartha]

Doh... Thanks, @BrewManNH. I read and re-read that a good 30 times and never caught that. Sometimes it takes a fresh set of eyes, I suppose.