<%args>
$quri
$dbh
+$prselector
$routestring => '';
$someresults
$emsgokorprint
my %islandid2;
my $qa= \%ARGS;
+
+my $be_post;
+my $startform= sub {
+ ($be_post)= @_;
</%perl>
+<form action="<% $quri->() |h %>" method="<% $be_post ? 'post' : 'get' %>">
+<%perl>
+};
+my $goupdate= sub { $be_post ? 'Update' : 'Go' };
-%#---------- textbox, user enters route as string ----------
-% if (!$qa->{Dropdowns}) {
+</%perl>
<h1>Specify route</h1>
+% $prselector->('ShowStalls');
+
+%#---------- textbox, user enters route as string ----------
+% if (!$qa->{Dropdowns}) {
+
Enter route (islands, or archipelagoes, separated by |s or commas;
abbreviations are OK):<br>
-<form action="<% $quri->() |h %>" method="get">
+% $startform->($routestring =~ m/\S/);
<&| qtextstring, qa => $qa, dbh => $dbh,
thingstring => 'routestring', emsgstore => \$emsg,
% } else { #---------- dropdowns, user selects from menus ----------
+% $startform->(grep {
+% defined $ARGS{"archipelago$_"} ||
+% defined $ARGS{"islandid$_"}
+% } (0..$qa->{Dropdowns}-1));
+
<%perl>
my ($sth,$row);
my @archlistdata;
% } #---------- end of dropdowns, now common middle of page code ----------
-<input type=submit name=submit value="Go">
-% my $ours= sub { $_[0] =~ m/^island|^archipelago|^routestring/; };
+<input type=submit name=submit value="<% $goupdate->() %>">
+% my $ours= sub { $_[0] =~ m/^island|^archipelago|^routestring|^[RT]/; };
<& "lookup:formhidden", ours => $ours &>
-</form>
<%perl>
#========== results ==========
</%perl>
% if (@islandids) {
-% $someresults->();
+% $someresults->('Relevant trades');
<& routetrade,
dbh => $dbh,
islandids => \@islandids,
- archipelagoes => \@archipelagoes &>
+ archipelagoes => \@archipelagoes,
+ qa => $qa
+ &>
+</form>
% }