mirror of
https://github.com/sigmasternchen/php-doc-en
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597d15b64a
git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@259041 c90b9560-bf6c-de11-be94-00142212c4b1
130 lines
3.4 KiB
XML
130 lines
3.4 KiB
XML
<?xml version="1.0" encoding="iso-8859-1"?>
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<!-- $Revision: 1.9 $ -->
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<refentry xml:id="function.dbase-replace-record" xmlns="http://docbook.org/ns/docbook">
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<refnamediv>
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<refname>dbase_replace_record</refname>
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<refpurpose>Replaces a record in a database</refpurpose>
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</refnamediv>
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<refsect1 role="description">
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&reftitle.description;
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<methodsynopsis>
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<type>bool</type><methodname>dbase_replace_record</methodname>
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<methodparam><type>int</type><parameter>dbase_identifier</parameter></methodparam>
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<methodparam><type>array</type><parameter>record</parameter></methodparam>
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<methodparam><type>int</type><parameter>record_number</parameter></methodparam>
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</methodsynopsis>
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<para>
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Replaces the given record in the database with the given data.
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</para>
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</refsect1>
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<refsect1 role="parameters">
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&reftitle.parameters;
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<para>
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<variablelist>
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<varlistentry>
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<term><parameter>dbase_identifier</parameter></term>
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<listitem>
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<para>
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The database link identifier, returned by <function>dbase_open</function>
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or <function>dbase_create</function>.
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</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><parameter>record</parameter></term>
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<listitem>
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<para>
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An indexed array of data. The number of items must be equal to the
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number of fields in the database, otherwise
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<function>dbase_replace_record</function> will fail.
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</para>
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<note>
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<para>
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If you're using <function>dbase_get_record</function> return value for this
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parameter, remember to reset the key named <literal>deleted</literal>.
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</para>
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</note>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><parameter>record_number</parameter></term>
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<listitem>
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<para>
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An integer which spans from 1 to the number of records in the database
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(as returned by <function>dbase_numrecords</function>).
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</para>
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</listitem>
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</varlistentry>
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</variablelist>
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</para>
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</refsect1>
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<refsect1 role="returnvalues">
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&reftitle.returnvalues;
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<para>
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&return.success;
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</para>
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</refsect1>
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<refsect1 role="examples">
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&reftitle.examples;
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<para>
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<example>
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<title>Updating a record in the database</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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// open in read-write mode
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$db = dbase_open('/tmp/test.dbf', 2);
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if ($db) {
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// gets the old row
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$row = dbase_get_record_with_names($db, 1);
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// remove the 'deleted' entry
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unset($row['deleted']);
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// Update the date field with the current timestamp
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$row['date'] = date('Ymd');
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// Replace the record
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dbase_replace_record($db, $row, 1);
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dbase_close($db);
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}
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?>
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]]>
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</programlisting>
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</example>
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</para>
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</refsect1>
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<refsect1 role="seealso">
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&reftitle.seealso;
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<para>
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<simplelist>
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<member><function>dbase_add_record</function></member>
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<member><function>dbase_delete_record</function></member>
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</simplelist>
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</para>
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</refsect1>
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</refentry>
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<!-- Keep this comment at the end of the file
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Local variables:
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mode: sgml
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sgml-omittag:t
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sgml-shorttag:t
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sgml-minimize-attributes:nil
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sgml-always-quote-attributes:t
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sgml-indent-step:1
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sgml-indent-data:t
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indent-tabs-mode:nil
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sgml-parent-document:nil
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sgml-default-dtd-file:"../../../../manual.ced"
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sgml-exposed-tags:nil
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sgml-local-catalogs:nil
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sgml-local-ecat-files:nil
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End:
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vim600: syn=xml fen fdm=syntax fdl=2 si
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vim: et tw=78 syn=sgml
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vi: ts=1 sw=1
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-->
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