<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision$ -->
<refentry xml:id="function.fdf-set-file" xmlns="http://docbook.org/ns/docbook">
 <refnamediv>
  <refname>fdf_set_file</refname>
  <refpurpose>Set PDF document to display FDF data in</refpurpose>
 </refnamediv>
 
 <refsect1 role="description">
  &reftitle.description;
  <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>
   Selects a different PDF document to display the form results in then the
   form it originated from. 
  </para>
 </refsect1>

 <refsect1 role="parameters">
  &reftitle.parameters;
  <para>
   <variablelist>
    <varlistentry>
     <term><parameter>fdf_document</parameter></term>
     <listitem>
      <para>
       The FDF document handle, returned by <function>fdf_create</function>,
       <function>fdf_open</function> or <function>fdf_open_string</function>.
      </para>
     </listitem>
    </varlistentry>
    <varlistentry>
     <term><parameter>url</parameter></term>
     <listitem>
      <para>
       Should be given as an absolute URL.
      </para>
     </listitem>
    </varlistentry>
    <varlistentry>
     <term><parameter>target_frame</parameter></term>
     <listitem>
      <para>
       Use this parameter to specify the frame in which the document will be
       displayed. You can also set the default value for this parameter using
       <function>fdf_set_target_frame</function>.
      </para>
     </listitem>
    </varlistentry>
   </variablelist>
  </para>
 </refsect1>

 <refsect1 role="returnvalues">
  &reftitle.returnvalues;
  <para>
   &return.success;
  </para>
 </refsect1>

 <refsect1 role="examples">
  &reftitle.examples;
  <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($fdf);

  /* clean up */
  fdf_close($fdf);
?>
]]>
    </programlisting>
   </example>
  </para>
 </refsect1>

 <refsect1 role="seealso">
  &reftitle.seealso;
  <para>
   <simplelist>
    <member><function>fdf_get_file</function></member>
    <member><function>fdf_set_target_frame</function></member>
   </simplelist>
  </para>
 </refsect1>

</refentry>

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