📄 function.fdf-set-file.html
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><html> <head> <title>Set PDF document to display FDF data in</title> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> </head> <body><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="function.fdf-set-encoding.html">fdf_set_encoding</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.fdf-set-flags.html">fdf_set_flags</a></div> <div class="up"><a href="ref.fdf.html">FDF Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div><hr /><div id="function.fdf-set-file" class="refentry"> <div class="refnamediv"> <h1 class="refname">fdf_set_file</h1> <p class="verinfo">(PHP 4, PHP 5)</p><p class="refpurpose"><span class="refname">fdf_set_file</span> — <span class="dc-title">Set PDF document to display FDF data in</span></p> </div> <div class="refsect1 description"> <h3 class="title">Description</h3> <div class="methodsynopsis dc-description"> <span class="type">bool</span> <span class="methodname"><b><b>fdf_set_file</b></b></span> ( <span class="methodparam"><span class="type">resource</span> <tt class="parameter">$fdf_document</tt></span> , <span class="methodparam"><span class="type">string</span> <tt class="parameter">$url</tt></span> [, <span class="methodparam"><span class="type">string</span> <tt class="parameter">$target_frame</tt></span> ] )</div> <p class="para rdfs-comment"> Selects a different PDF document to display the form results in then the form it originated from. </p> </div> <div class="refsect1 parameters"> <h3 class="title">Parameters</h3> <p class="para"> <dl> <dt> <span class="term"><i><tt class="parameter">fdf_document</tt></i></span> <dd> <p class="para"> The FDF document handle, returned by <a href="function.fdf-create.html" class="function">fdf_create()</a>, <a href="function.fdf-open.html" class="function">fdf_open()</a> or <a href="function.fdf-open-string.html" class="function">fdf_open_string()</a>. </p> </dd> </dt> <dt> <span class="term"><i><tt class="parameter">url</tt></i></span> <dd> <p class="para"> Should be given as an absolute URL. </p> </dd> </dt> <dt> <span class="term"><i><tt class="parameter">target_frame</tt></i></span> <dd> <p class="para"> Use this parameter to specify the frame in which the document will be displayed. You can also set the default value for this parameter using <a href="function.fdf-set-target-frame.html" class="function">fdf_set_target_frame()</a>. </p> </dd> </dt> </dl> </p> </div> <div class="refsect1 returnvalues"> <h3 class="title">Return Values</h3> <p class="para"> Returns <b><tt>TRUE</tt></b> on success or <b><tt>FALSE</tt></b> on failure. </p> </div> <div class="refsect1 examples"> <h3 class="title">Examples</h3> <p class="para"> <div class="example"> <p><b>Example #1 Passing FDF data to a second form</b></p> <div class="example-contents"><div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB"><?php<br /> </span><span style="color: #FF8000">/* set content type for Adobe FDF */<br /> </span><span style="color: #0000BB">fdf_header</span><span style="color: #007700">();<br /><br /> </span><span style="color: #FF8000">/* start new fdf */<br /> </span><span style="color: #0000BB">$fdf </span><span style="color: #007700">= </span><span style="color: #0000BB">fdf_create</span><span style="color: #007700">();<br /><br /> </span><span style="color: #FF8000">/* set field "foo" to value "bar" */<br /> </span><span style="color: #0000BB">fdf_set_value</span><span style="color: #007700">(</span><span style="color: #0000BB">$fdf</span><span style="color: #007700">, </span><span style="color: #DD0000">"foo"</span><span style="color: #007700">, </span><span style="color: #DD0000">"bar"</span><span style="color: #007700">);<br /><br /> </span><span style="color: #FF8000">/* tell client to display FDF data using "fdf_form.pdf" */<br /> </span><span style="color: #0000BB">fdf_set_file</span><span style="color: #007700">(</span><span style="color: #0000BB">$fdf</span><span style="color: #007700">, </span><span style="color: #DD0000">"http://www.example.com/fdf_form.pdf"</span><span style="color: #007700">);<br /><br /> </span><span style="color: #FF8000">/* output fdf */<br /> </span><span style="color: #0000BB">fdf_save</span><span style="color: #007700">(</span><span style="color: #0000BB">$fdf</span><span style="color: #007700">);<br /><br /> </span><span style="color: #FF8000">/* clean up */<br /> </span><span style="color: #0000BB">fdf_close</span><span style="color: #007700">(</span><span style="color: #0000BB">$fdf</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">?></span></span></code></div> </div> </div> </p> </div> <div class="refsect1 seealso"> <h3 class="title">See Also</h3> <p class="para"> <ul class="simplelist"> <li class="member"><a href="function.fdf-get-file.html" class="function" rel="rdfs-seeAlso">fdf_get_file()</a></li> <li class="member"><a href="function.fdf-set-target-frame.html" class="function" rel="rdfs-seeAlso">fdf_set_target_frame()</a></li> </ul> </p> </div></div><hr /><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="function.fdf-set-encoding.html">fdf_set_encoding</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.fdf-set-flags.html">fdf_set_flags</a></div> <div class="up"><a href="ref.fdf.html">FDF Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div></body></html>⌨️ 快捷键说明
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