I have a hidden field and its value needs to be changed after after a certain time using perl code. I am using cgi formbuilder to create the form in perl module. 

my $operation=$form->field('hiddn');
if($operation eq "delete")
   {
   #do operation
   $form->field(type => 'hidden', name => 'hiddn', value=>'' );
   }
if($operation eq "insert")
   {
   #do operation
   $form->field(type => 'hidden', name => 'hiddn', value=>'' );
   }

[download]

But the value is not getting cleared.

In reply to Hidden variable in cgi formbuilder by PiyaPerl

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