mirror of
https://github.com/sigmasternchen/php-doc-en
synced 2025-03-20 02:48:56 +00:00
96c9d88bad
git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@297028 c90b9560-bf6c-de11-be94-00142212c4b1
66 lines
1.9 KiB
XML
66 lines
1.9 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
|
|
<!-- $Revision$ -->
|
|
|
|
<chapter xml:id="fdf.examples" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
|
|
&reftitle.examples;
|
|
<para>
|
|
The following examples shows just the evaluation of form data.
|
|
<example>
|
|
<title>Evaluating a FDF document</title>
|
|
<programlisting role="php">
|
|
<![CDATA[
|
|
<?php
|
|
// Open fdf from input string provided by the extension
|
|
// The pdf form contained several input text fields with the names
|
|
// volume, date, comment, publisher, preparer, and two checkboxes
|
|
// show_publisher and show_preparer.
|
|
$fdf = fdf_open_string($HTTP_FDF_DATA);
|
|
$volume = fdf_get_value($fdf, "volume");
|
|
echo "The volume field has the value '<b>$volume</b>'<br />";
|
|
|
|
$date = fdf_get_value($fdf, "date");
|
|
echo "The date field has the value '<b>$date</b>'<br />";
|
|
|
|
$comment = fdf_get_value($fdf, "comment");
|
|
echo "The comment field has the value '<b>$comment</b>'<br />";
|
|
|
|
if (fdf_get_value($fdf, "show_publisher") == "On") {
|
|
$publisher = fdf_get_value($fdf, "publisher");
|
|
echo "The publisher field has the value '<b>$publisher</b>'<br />";
|
|
} else
|
|
echo "Publisher shall not be shown.<br />";
|
|
|
|
if (fdf_get_value($fdf, "show_preparer") == "On") {
|
|
$preparer = fdf_get_value($fdf, "preparer");
|
|
echo "The preparer field has the value '<b>$preparer</b>'<br />";
|
|
} else
|
|
echo "Preparer shall not be shown.<br />";
|
|
fdf_close($fdf);
|
|
?>
|
|
]]>
|
|
</programlisting>
|
|
</example>
|
|
</para>
|
|
</chapter>
|
|
|
|
<!-- Keep this comment at the end of the file
|
|
Local variables:
|
|
mode: sgml
|
|
sgml-omittag:t
|
|
sgml-shorttag:t
|
|
sgml-minimize-attributes:nil
|
|
sgml-always-quote-attributes:t
|
|
sgml-indent-step:1
|
|
sgml-indent-data:t
|
|
indent-tabs-mode:nil
|
|
sgml-parent-document:nil
|
|
sgml-default-dtd-file:"~/.phpdoc/manual.ced"
|
|
sgml-exposed-tags:nil
|
|
sgml-local-catalogs:nil
|
|
sgml-local-ecat-files:nil
|
|
End:
|
|
vim600: syn=xml fen fdm=syntax fdl=2 si
|
|
vim: et tw=78 syn=sgml
|
|
vi: ts=1 sw=1
|
|
-->
|
|
|