use CGI;

Let's say you have a group called "color" with values red, yellow and green, and you want to pre-select this in a form (where the field is also called "color").

In our example, you read in your data file and find the user has selected green. So: 

my $q = new CGI;

$q->param('color','green');

[download]
Then when creating form, print this 
$q->radio_group(-name=>'color',
                -values=>['red','yellow','green']);

[download]
and the correct color will already be selected.

hth

cLive ;-)

In reply to (cLive ;-)Re: nesting foreach statements by cLive ;-)
in thread nesting foreach statements by Ogmios

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