mirror of
https://github.com/sigmasternchen/php-doc-en
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44e7b5f577
git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@160871 c90b9560-bf6c-de11-be94-00142212c4b1
128 lines
3.2 KiB
XML
128 lines
3.2 KiB
XML
<?xml version="1.0" encoding="iso-8859-1"?>
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<!-- $Revision: 1.10 $ -->
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<!--
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DO NOT TRANSLATE THIS FILE.
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THE FUNCTION IT DESCRIBES WAS RENAMED AND THIS NAME IS DEPRECATED.
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PLEASE, TRANSLATE THE APPROPRIATE NEW FILE.
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-->
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<!-- splitted from ./en/functions/oci8.xml, last change in rev 1.2 -->
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<refentry id="function.ocinewcursor">
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<refnamediv>
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<refname>ocinewcursor</refname>
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<refpurpose>
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Return a new cursor (Statement-Handle)
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</refpurpose>
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</refnamediv>
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<refsect1>
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<title>Description</title>
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<methodsynopsis>
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<type>resource</type><methodname>ocinewcursor</methodname>
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<methodparam><type>resource</type><parameter>conn</parameter></methodparam>
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</methodsynopsis>
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<para>
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<function>ocinewcursor</function> allocates a new statement handle
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on the specified connection.
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</para>
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<para>
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<example>
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<title>Using a REF CURSOR from a stored procedure in Oracle</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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// suppose your stored procedure info.output returns a ref cursor in :data
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$conn = OCILogon("scott", "tiger");
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$curs = OCINewCursor($conn);
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$stmt = OCIParse($conn, "begin info.output(:data); end;");
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ocibindbyname($stmt, "data", $curs, -1, OCI_B_CURSOR);
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ociexecute($stmt);
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ociexecute($curs);
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while (OCIFetchInto($curs, $data)) {
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var_dump($data);
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}
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OCIFreeStatement($stmt);
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OCIFreeCursor($curs);
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OCILogoff($conn);
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?>
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]]>
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</programlisting>
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</example>
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</para>
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<para>
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<example>
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<title>Using a REF CURSOR in a select statement in Oracle</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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echo "<html><body>";
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$conn = OCILogon("scott", "tiger");
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$count_cursor = "CURSOR(select count(empno) num_emps from emp " .
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"where emp.deptno = dept.deptno) as EMPCNT from dept";
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$stmt = OCIParse($conn, "select deptno,dname,$count_cursor");
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ociexecute($stmt);
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echo "<table border=\"1\">";
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echo "<tr>";
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echo "<th>DEPT NAME</th>";
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echo "<th>DEPT #</th>";
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echo "<th># EMPLOYEES</th>";
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echo "</tr>";
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while (OCIFetchInto($stmt, &$data, OCI_ASSOC)) {
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echo "<tr>";
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$dname = $data["DNAME"];
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$deptno = $data["DEPTNO"];
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echo "<td>$dname</td>";
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echo "<td>$deptno</td>";
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ociexecute($data["EMPCNT"]);
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while (OCIFetchInto($data["EMPCNT"], &$subdata, OCI_ASSOC)) {
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$num_emps = $subdata["NUM_EMPS"];
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echo "<td>$num_emps</td>";
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}
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echo "</tr>";
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}
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echo "</table>";
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echo "</body></html>";
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OCIFreeStatement($stmt);
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OCILogoff($conn);
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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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<note>
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<para>
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This function was renamed to <function>oci_new_cursor</function>
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after PHP >= 5.0.0. For downward compatibility
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<function>ocinewcursor</function> can also be used.
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This is deprecated, however.
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</para>
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</note>
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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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