php-doc-en/reference/fdf/functions/fdf-set-file.xml
2003-08-16 17:06:53 +00:00

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<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.4 $ -->
<!-- splitted from ./en/functions/fdf.xml, last change in rev 1.2 -->
<refentry id="function.fdf-set-file">
<refnamediv>
<refname>fdf_set_file</refname>
<refpurpose>Set PDF document to display FDF data in</refpurpose>
</refnamediv>
<refsect1>
<title>Description</title>
<methodsynopsis>
<type>bool</type><methodname>fdf_set_file</methodname>
<methodparam><type>resource</type><parameter>fdf_document</parameter></methodparam>
<methodparam><type>string</type><parameter>url</parameter></methodparam>
<methodparam choice='opt'><type>string</type><parameter>target_frame</parameter></methodparam>
</methodsynopsis>
<para>
The <function>fdf_set_file</function> selects a different PDF
document to display the form results in then the form it originated
from. The <parameter>url</parameter> needs to be given as an
absolute URL.
</para>
<para>
The frame to display the document in may be selected using the optional
parameter <parameter>target_frame</parameter> or the function
<function>fdf_set_target_frame</function>.
</para>
<example>
<title>Passing FDF data to a second form</title>
<programlisting role="php">
<![CDATA[
<?php
/* set content type for Adobe FDF */
fdf_header();
/* start new fdf */
$fdf = fdf_create();
/* set field "foo" to value "bar" */
$fdf_set_value($fdf, "foo", "bar");
/* tell client to display FDF data using "fdf_form.pdf" */
fdf_set_file($fdf, "http://www.example.com/fdf_form.pdf");
/* output fdf */
fdf_save();
/* clean up */
fdf_close();
?>
]]>
</programlisting>
</example>
<para>
See also <function>fdf_get_file</function> and
<function>fdf_set_target_frame</function>.
</para>
</refsect1>
</refentry>
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