I don't believe there is a start_tr() method, which would explain the problem :-). Check out the POD documentation for the CGI module by either issuing
perldoc CGI or here: http://search.cpan.org/author/JHI/perl-5.8.0/lib/CGI.pm In particular seach for: "This is extremely useful for creating tables" in that document. It explains how to easily create a table row, and its associated cells quickly. Most of the books that I have seen talk about how to use perl in a CGI context, and how to do the basic CGI tasks, many of which can be handled by the CGI module, but few if any really touch on real-world full application development using something like CGI or LWP. http://danconia.org ------------------------------------------------ On Fri, 13 Dec 2002 05:07:18 -0800 (PST), Rob Richardson <[EMAIL PROTECTED]> wrote: > Greetings! > > I am having some trouble with a script designed to create a table. > Here is the important part: > > use CGI::Carp qw(fatalsToBrowser); > use CGI qw/:standard :html center *big *strong *table *tr *td > delete_all/; > use Time::Local; > > build_calendar(param('month'), param('year')); > > sub build_calendar > { > my ($month, $year); > my (@calendar); > my ($currentDate); > > $month = $_[0]; > $year = $_[1]; > > @calendar = rawCalendar($month, $year); > print start_table({-align=>center, -width=>"95%", -border=>1}); > for ($i = 0; $i < 6; $i++) > { > # $line = ""; > print start_tr(); > for ($j = 0; $j < 7; $j++) > { > $currentDate = shift(@calendar); > # $line = $line . $currentDate . ' '; > # $line = "$line$currentDate "; > print td($currentDate); > } > # print "$line<BR>"; > print end_tr(); > } > print end_table(); > } > > When I run this, I get the following error: > Undefined subroutine CGI::start_tr > at c:\INDIGO~1\HTDOCS\CREW\CALENDAR.CGI line 82 > > I don't have a good book on CGI, but I think the use statement is > correct, and the start_table() routine is working. Why don't I have > start_tr()? > > Also, is there a bood book that actually talks about CGI? I have a > couple whose titles include "CGI", but they say nothing about CGI. All > they talk about is Perl. > > Thanks! > > Rob > > > > __________________________________________________ > Do you Yahoo!? > Yahoo! Mail Plus - Powerful. Affordable. Sign up now. > http://mailplus.yahoo.com > > -- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
