Re: variable in cgi param



i have used this, just to display all param()s and verify the data
being passed. i'm thinking someone showed me a newer version for
looking at multiple values for checkboxes, etc. but i'm not sure and i
don't have more recent code available to verify.

hope this helps


#############

foreach my $param (param())
{
my $value = param($param);
$message .= "param \"$param\" = \"$value\" <br />";
}

#############

On 7/23/07, ubergoonz <ubergoonz@xxxxxxxxx> wrote:
Hi,

I am trying to parse a param in cgi script.

basically how can i make use of a for loop to parse the variables, from the
url
http://someplace/cgi-bin/script.cgi?ip1=xxx.xxx.xxx.xxx&hn1=blah&ip2=xxx.xxx.xxx.xxx&hn2=blah&ip3=xxx.xxx.xxx.xxx&hn3=blah&totalkey=3


for ($1=1; $i <= $cgi->param('totalkey') ; $i++) {
print "<li>$i - $cgi->param('ip$i') cgi->param('hn$i') ";
}
but output seems to be HASHblah ...




--

ubergoonz



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