--- /dev/null
+<%doc>
+
+ This is part of the YARRG website. YARRG is a tool and website
+ for assisting players of Yohoho Puzzle Pirates.
+
+ Copyright (C) 2009 Ian Jackson <ijackson@chiark.greenend.org.uk>
+ Copyright (C) 2009 Clare Boothby
+
+ YARRG's client code etc. is covered by the ordinary GNU GPL (v3 or later).
+ The YARRG website is covered by the GNU Affero GPL v3 or later, which
+ basically means that every installation of the website will let you
+ download the source.
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU Affero General Public License as
+ published by the Free Software Foundation, either version 3 of the
+ License, or (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU Affero General Public License for more details.
+
+ You should have received a copy of the GNU Affero General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+ Yohoho and Puzzle Pirates are probably trademarks of Three Rings and
+ are used without permission. This program is not endorsed or
+ sponsored by Three Rings.
+
+
+ This Mason component generates form contents for selecting a commodity.
+
+
+</%doc>
+<%args>
+$qa
+$dbh
+$emsg_r
+
+$commodname_r
+$cmid_r
+</%args>
+
+%#---------- textbox, user enters commodity as string ----------
+% if (!$qa->{Dropdowns}) {
+
+Enter commodity (abbreviations are OK):<br>
+
+<&| qtextstring, qa => $qa, dbh => $dbh,
+ thingstring => 'commodstring', emsgstore => $emsg_r,
+ onresults => sub { ($$commodname_r,$$cmid_r)= @{ $_[0] } if @_ }
+ &>
+ size=80
+</&>
+
+% } else { #---------- dropdowns, user selects from menus ----------
+
+% my $sth= $dbh->prepare("SELECT commodname,commodid FROM commods
+% ORDER BY commodname");
+% $sth->execute();
+% my $row;
+<select name="commodid">
+<option value="">Select commodity...</option>
+% while ($row= $sth->fetchrow_arrayref) {
+% my $selected= $qa->{'commodid'} eq $row->[1] ? 'selected' : '';
+<option value="<% $row->[1] %>" <% $selected %>><% $row->[0] |h %></option>
+% ($$commodname_r,$$cmid_r) = @$row if $selected;
+% }
+</select>
+
+% } #---------- end of dropdowns, now common middle of page code ----------