in reply to Re^3: how to use -nosticky in CGI?
in thread how to use -nosticky in CGI?
my apologies - i knew that it wasn't enough for you to really see what's going on, but what i'm working on is private information, and i didn't want to create a dummy db to demonstrate.
what i have come up with as a workaround is to add ", -value=>'', -override=>1" to each field, as follows:
setting each value to '' doesn't do it without including the -override=>1print table( Tr({-valign=>"TOP"}, td(["First Name", textfield(-name=>'firstname', -size=>80, -value= +>'', -override=>1)]), td(["Last Name", textfield(-name=>'lastname', -size=>80, -value=>' +', -override=>1)]), td(["Address", textfield(-name=>'address1', -size=>80, -value=>'', + -override=>1)]),
so, this works, but it seems like there must be an easier, more efficient way!
in answer to your inquiries about the rest of my code:
1. #!/usr/bin/perl, 2. use CGI qw/:standard/;,
the top of my script is:3. the bit of CGI code that displays the button called 'New Entry',i've tried putting -nosticky into the use CGI statement: use CGI qw(:standard, -nosticky); which didn't clear the fields. and i also put '-nosticky' into each of the fields, again, without success (the previous field values remain). i've tried adding the line $q->delete_all(); above the code creating the form when "submit = 'New Entry'", which also doesn't work to clear the field values.#!/usr/bin/perl use strict; use warnings; use CGI qw(:standard); use CGI::Pretty; use CGI::Carp qw(fatalsToBrowser); use DBI; my $q = new CGI;
print submit(-name=>'submit',-value=>'New Entry'); the main conditionals that are run look like:4. enough data stuffed into perhaps __DATA__ to recreate the problem.%in = map { $_ => $q->param($_) } $q->param; if ($in{'submit'} ne 'New Entry') { . . $requestID = $in{'requestID'}; $sql = "SELECT title, firstname, lastname, address1, address2, city, s +tate, zipcode, zipextra, phonehome, phonework, phonecell, email, user +name, role, approved FROM members WHERE UID = $requestID"; ....code to generate table with the values from the db inserted into t +he fields... } else { ....code to generate table with empty fields... }
the source of the DATA is from a sql statement, as shown above....not sure how to show you this, since it's confidential.
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Re^5: how to use -nosticky in CGI?
by chargrill (Parson) on Dec 18, 2006 at 20:42 UTC |