cvs: phpdoc-he /reference/mysql/functions mysql-affected-rows.xml
[email protected] ("shimi") Fri, 16 May 2003 12:22:20 -0000
| Newsgroups | php.doc.he |
|---|---|
| Message-ID | <cvsshimi1053087740@cvsserver> |
shimi Fri May 16 08:22:20 2003 EDT
Added files:
/phpdoc-he/reference/mysql/functions mysql-affected-rows.xml
Log:
file has been fully translated
Index: phpdoc-he/reference/mysql/functions/mysql-affected-rows.xml
+++ phpdoc-he/reference/mysql/functions/mysql-affected-rows.xml
<?xml version="1.0" encoding="iso-8859-8-i"?>
<!-- $Revision: 1.1 $ -->
<!-- splitted from ./en/functions/mysql.xml, last change in rev 1.2 -->
<!-- HE-Revision: 1.00 Maintainer: shimi Status: complete -->
<refentry id="function.mysql-affected-rows">
<refnamediv>
<refname>mysql_affected_rows</refname>
<refpurpose>îçæéø àú îñôø äùåøåú ùäåùôòå áôòåìú ä MySQL
äàçøåðä</refpurpose>
</refnamediv>
<refsect1>
<title>úéàåø</title>
<methodsynopsis>
<type>òøê ùìí</type><methodname>mysql_affected_rows</methodname>
<methodparam choice="opt"><type>îùàá</type><parameter>
îæää_÷éùåø
</parameter></methodparam>
</methodsynopsis>
<para>
<function>mysql_affected_rows</function> îçæéøä àú îñôø äùåøåú
ùäåùôòå áò÷áåú ùàéìúú ä INSERT, UPDATE àå DELETE äàçøåðä
òì <parameter>îæää_÷éùåø</parameter>. àí îæää ä÷éùåø ìà öåééï,
PHP úçùéá æàú ëàéìå öåééï îæää ä÷éùåø äàçøåï ùì
<function>mysql_connect</function>.
</para>
<note>
<para>
àí äðëí îùúîùéí á transactions, àúí öøéëéí ì÷øåà ì
<function>mysql_affected_rows</function> àçøé ùàéìúú INSERT,
UPDATE, àå DELETE, åìà àçøé ä - commit.
</para>
</note>
<para>
àí äùàéìúà äàçøåðä äééúä ùàéìúú DELETE ììà ôøîèø WHERE,
ëì äøùåîåú ééîç÷å îäèáìä, àáì ôåð÷öéä æàú úçæéø àôñ.
</para>
<note>
<para>
ëùîùúîùéí á UPDATE, MySQL ìà éòãëï èåøéí ùòøëí äçãù æää ìòøëí
äéùï. æä òìåì ìéöåø àôùøåú ù <function>mysql_affected_rows</function>
ìà úçæéø àú äîñôø äàîéúé ùì îñôø äùåøåú ùäúàéîå, àìà àú îñôø
äùåøåú ùäåùôòå øéàìéú òì éãé äùàéìúà.
</para>
</note>
<para>
<function>mysql_affected_rows</function> ìà ôåòìú òì ùàéìúåú îñåâ
SELECT; àìà ø÷ òì ùàéìúåú àùø îùðåú øùåîåú. ëãé ì÷áì
àú îñôø äùåøåú àùø äåçæøå òì éãé SELECT, éù ìäùúîù á
<function>mysql_num_rows</function>.
</para>
<para>
àí äùàéìúà äàçøåðä ðëùìä, ôåð÷öéä æàú úçæéø -1.
<example>
<title>ùàéìúú-îçé÷ä</title>
<programlisting role="php">
<![CDATA[
<?php
/* çéáåø àì îñã äðúåðéí */
mysql_pconnect("localhost", "mysql_user", "mysql_password") or
die("ëùìåï áçéáåø: " . mysql_error());
/* æä éçæéø àú ä äîñôø äðëåï ùì äøùåîåú ùðîç÷å */
mysql_query("DELETE FROM mytable WHERE id < 10");
printf ("îñôø äøùåîåú ùðîç÷å: %d\n", mysql_affected_rows());
/* ììà ôøîèø WHERE áùàéìúú ä DELETE, äôåð÷öéä úçæéø 0 */
mysql_query("DELETE FROM mytable");
printf ("îñôø äøùåîåú ùðîç÷å: %d\n", mysql_affected_rows());
?>
]]>
</programlisting>
<para>
äãåâîà ùìòéì úéöåø àú äôìè äáà:
<screen>
<![CDATA[
îñôø äøùåîåú ùðîç÷å: 10
îñôø äøùåîåú ùðîç÷å: 0
]]>
</screen>
</para>
</example>
<example>
<title>ùàéìúú-òãëåï</title>
<programlisting role="php">
<![CDATA[
<?php
/* çéáåø ìîñã äðúåðéí */
mysql_pconnect("localhost", "mysql_user", "mysql_password") or
die("ëùìåï áäúçáøåú:: " . mysql_error());
/* òãëåï øùåîåú */
mysql_query("UPDATE mytable SET used=1 WHERE id < 10");
printf ("îñôø äøùåîåú ùòåãëðå: %d\n", mysql_affected_rows());
mysql_query("COMMIT");
?>
]]>
</programlisting>
<para>
äãåâîà ùìòéì úéöåø àú äôìè äáà:
<screen>
<![CDATA[
îñôø äøùåîåú ùòåãëðå: 10
]]>
</screen>
</para>
</example>
</para>
<para>
øàä âí: <function>mysql_num_rows</function>,
<function>mysql_info</function>.
</para>
</refsect1>
</refentry>
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