php-doc-en/reference/fdf/functions/fdf-set-value.xml
Daniel Egeberg 96c9d88bad Converted to utf-8
git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@297028 c90b9560-bf6c-de11-be94-00142212c4b1
2010-03-28 22:10:10 +00:00

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XML

<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision$ -->
<refentry xml:id="function.fdf-set-value" xmlns="http://docbook.org/ns/docbook">
<refnamediv>
<refname>fdf_set_value</refname>
<refpurpose>Set the value of a field</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<methodsynopsis>
<type>bool</type><methodname>fdf_set_value</methodname>
<methodparam><type>resource</type><parameter>fdf_document</parameter></methodparam>
<methodparam><type>string</type><parameter>fieldname</parameter></methodparam>
<methodparam><type>mixed</type><parameter>value</parameter></methodparam>
<methodparam choice='opt'><type>int</type><parameter>isName</parameter></methodparam>
</methodsynopsis>
<para>
Sets the <parameter>value</parameter> for the given field.
</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>fieldname</parameter></term>
<listitem>
<para>
Name of the FDF field, as a string.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>value</parameter></term>
<listitem>
<para>
This parameter will be stored as a string unless it is an array. In
this case all array elements will be stored as a value array.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>isName</parameter></term>
<listitem>
<note>
<para>
In older versions of the FDF toolkit last parameter determined if the
field value was to be converted to a PDF Name (= 1) or set to a PDF
String (= 0).
</para>
<para>
The value is no longer used in the current toolkit version 5.0. For
compatibility reasons it is still supported as an optional parameter
beginning with PHP 4.3, but ignored internally.
</para>
</note>
</listitem>
</varlistentry>
</variablelist>
</para>
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
&return.success;
</para>
</refsect1>
<refsect1 role="changelog">
&reftitle.changelog;
<para>
<informaltable>
<tgroup cols="2">
<thead>
<row>
<entry>&Version;</entry>
<entry>&Description;</entry>
</row>
</thead>
<tbody>
<row>
<entry>4.3.0</entry>
<entry>
Support for arrays in the <parameter>value</parameter> parameter was
added.
</entry>
</row>
</tbody>
</tgroup>
</informaltable>
</para>
</refsect1>
<refsect1 role="seealso">
&reftitle.seealso;
<para>
<simplelist>
<member><function>fdf_get_value</function></member>
<member><function>fdf_remove_item</function></member>
</simplelist>
</para>
</refsect1>
</refentry>
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