in reply to Nothing show up in the browser

Why does does the form not show up in the browser? everything before the form prints to screen nothing after.

I'm surprised you're getting that much. $sth isn't defined, and strict is complaining about it. (You have some other strict problems. perl -cw is your friend.)

Also, your HTML isn't going to be well-formed. Instead of   $query->start_th({-align=>'center'}), strong('VOLUNTEER'), use   $query->th({-align=>'center'}, strong('VOLUNTEER')), Ditto for where you're trying to use start_td().

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Re: Re: Nothing show up in the browser
by mnlight (Scribe) on Jan 25, 2002 at 10:45 UTC
    here is the whole script I am getting a syntax error at line 46 near end_Tr; I am just seeing it!
    #!/usr/bin/perl -w #Volunteer.pl - Sign up sheet for Volunteers use strict; use DBI; use CGI; my $query = CGI::new(); my ($dbh, $sth); my $count=1;$sth = $dbh->prepare ("SELECT Day, Date, count(*) FROM Vol +unteer where Volunteer = 'T +BD' and Date > (CURRENT_DATE)-1 group by Date"); $sth->execute () or die "Couldn't execute statement: $DBI::errstr; sto +pped"; print $query->header(); print $query->start_html (-title=>'Volunteer SignUp Form', -link=>'#FFFFFF', -vlink=>'99FF99', -alink=>'black', -style=>{'-src'=>'/CSS/stylesheet.css'}); print $query->h1({-align=>'center'},'1990 MNLIGHTNING SIGNUP SHEET'); print $query->h2({-align=>'center'},'To sign up for a time simply sele +ct the botton indicating if you are the players Mother or Fath er. Only Parents can sign up. Other volunteers must sign up as the pa +rents so we know who is responsible to work those days. Select the dates you are available to work. Submit the information and + verify the choices are correct.'); print $query->start_form('POST', './Signup.pl'), $query->center( $query->radio_group( -name =>'Parent', -value =>['Mother', 'Father'], -default=>'Mother', -linebreak=>'true'), $query->start_table({-align=>'center'}), $query->start_Tr({-align=>'center', bgcolor=>'#9933FF'}), $query->start_th({-align=>'center'}, strong('VOLUNTEER')), $query->start_th({-align=>'center'}, strong('DAY')), $query->start_th({-align=>'center'}, strong('DATE')), $query->start_th({-align=>'center'}, strong('NEEDED')), LINE 49 $query->end_Tr; while (my @val = $sth->fetchrow_array ()) { print $query->start_Tr({-align=>'center', bgcolor=>'#99FF99'}), $query->start_td({-align=>'left'}), $query->checkbox(-name=>"Vol +unteer", -value=>$val[1]), $query->start_td({-align=>'center'}, $val[0]), $query->start_td({-align=>'center'}, $val[1]), $query->start_td({-align=>'center'}, $val[2]), $query->end_Tr; $count++, my $user = $query->remote_user(); } print $query->end_table; $query->center( $query->submit(-name=>'rows', -value=>'Submit')), $query->reset, $query->end_form(); $sth->finish (); $dbh->disconnect (); print $query->h2({-align=>'center'}, $query->a({href=>'../Schedule.html'}, 'SCHEDULE'), '&nbsp', $query->a({href=>'Roster.pl'}, 'ROSTER'), '&nbsp', $query->a({href=>'../News.html'}, 'NEWS'), '&nbsp', $query->a({href=>'../Pictures.html'}, 'PICTURES'), '&nbsp', $query->a({href=>'../BobSchedule.pl'}, 'BOBS SCHEDULE'), '&nbsp' +, ); print $query->end_html; exit(0)
      Ponder on the effect of   $query->center( and try to find where you're closing it.

        I try to close it after the radio buttons but I still recieve the same syntax error.
Re: Re: Nothing show up in the browser
by dmmiller2k (Chaplain) on Jan 25, 2002 at 22:29 UTC

    dws is right: start_th (or start_td) alone is incorrect.

    OR, if you are going to use start_th and start_td, then use end_th and end_td.

    So, use this:

    $query->th({-align=>'center'}, strong('VOLUNTEER')),

    or this:

    $query->start_th({-align=>'center'}), strong('VOLUNTEER'), $query->end_th({-align=>'center'}),

    instead of this:

    $query->start_th({-align=>'center'}), strong('VOLUNTEER'),

    dmm

    If you GIVE a man a fish you feed him for a day
    But,
    TEACH him to fish and you feed him for a lifetime