----- Original Message -----
From: <[EMAIL PROTECTED]>
To: <[email protected]>
Sent: Tuesday, May 01, 2007 8:21 PM
Subject: Odd select box behaviour
> This one has me stumped, and it shouldn't.
>
> I'm trying to validate data from a simple select box:
>
> <select size="1" name="country">
> <option selected value='United States'>United States</option>
> <option value='Canada'>Canada</option>
> </select>
>
> When I do:
>
> foreach my $Item (param())
> {
> my $input=param($Item);
> print "$Item --$input--<br>\n";
> }
>
> the data is printed out with the expected leading and trailing '--'.
>
> But when I try to validate the incoming data:
>
> my $Country=param('country');
> if ($Country ne 'Canada' || $Country ne 'United States')
> {
> $Status=1;
> $ErrMsg .= "$Mandatory{country} must be either Canada or United
> States.<br>";
> }
>
Shouldn't that be:
if ($Country ne 'Canada' && $Country ne 'United States') {
And, is validation really necessary here?
--Jon
> it *always* falls through into the code block.
>
> I've stripped leading and trailing spaces from $Country. I've chomped
> $Country.
>
> This is driving me crazy, especially since there are only 2 choices in
> the select list, and one of them is already selected.
>
> Am I missing something really stupid here?
>
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>
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