I used the following code to write out all my hidden fields. It didn't get
rid of the newline or caridge return characters at the end though.
foreach my $item (@Draw){
my $counter = 0;
my $daValue = $item;
chomp($daValue);
print "<input type='hidden' name='drawHidden' value='$daValue'>\n";
$counter++;
}
I accessed and created the array with this code:
my @Draw = $cgi->param("drawHidden") || "";
Any ideas why I can't get rid of the ending characters? (besides the fact
that I really have no idea what I'm doing? 8^)
-James
----Original Message Follows----
From: fliptop <[EMAIL PROTECTED]>
Reply-To: [EMAIL PROTECTED]
To: James Woods <[EMAIL PROTECTED]>
CC: [EMAIL PROTECTED]
Subject: Re: mysterious leading spaces (same foreach problem w/ more
details)
Date: Mon, 11 Mar 2002 19:41:45 -0500
James Woods wrote:
>That leading space is causing me headaches. when trying to do a foreach
>on the array, after submitting the form.
instead of packing a huge array into one form var like this:
<input type='hidden' name='drawHidden' value='@Draw'>
why not pass it like this (in your html):
<input type="hidden" name="drawHidden" value="$Draw[0]">
<input type="hidden" name="drawHidden" value="$Draw[1]">
etc...
then you can process it as such:
@drawHidden = $cgi->param('drawHidden');
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James Woods
Web Developer for Christ by night
WebMaster at http://www.tacoma.washington.edu by day
Web Applications and Cold Fusion Programming
[EMAIL PROTECTED]
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