2002-04-15 00:12:54 +00:00
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<?xml version="1.0" encoding="iso-8859-1"?>
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2002-04-17 06:45:35 +00:00
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<!-- $Revision: 1.2 $ -->
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2002-04-15 00:12:54 +00:00
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<!-- splitted from ./en/functions/oracle.xml, last change in rev 1.2 -->
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<refentry id="function.ora-bind">
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<refnamediv>
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<refname>Ora_Bind</refname>
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<refpurpose>bind a PHP variable to an Oracle parameter</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>int</type><methodname>ora_bind</methodname>
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<methodparam><type>int</type><parameter>cursor</parameter></methodparam>
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<methodparam><type>string</type><parameter>PHP variable name</parameter></methodparam>
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<methodparam><type>string</type><parameter>SQL parameter name</parameter></methodparam>
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<methodparam><type>int</type><parameter>length</parameter></methodparam>
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<methodparam choice="opt"><type>int</type><parameter>type</parameter></methodparam>
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</methodsynopsis>
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<para>
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Returns &true; if the bind succeeds, otherwise &false;. Details
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about the error can be retrieved using the
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<function>ora_error</function> and
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<function>ora_errorcode</function> functions.
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</para>
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<para>
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This function binds the named PHP variable with a SQL parameter.
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The SQL parameter must be in the form ":name". With the optional
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type parameter, you can define whether the SQL parameter is an
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in/out (0, default), in (1) or out (2) parameter. As of PHP
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3.0.1, you can use the constants ORA_BIND_INOUT, ORA_BIND_IN and
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ORA_BIND_OUT instead of the numbers.
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</para>
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<para>
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ora_bind must be called after <function>ora_parse</function> and
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before <function>ora_exec</function>. Input values can be given
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by assignment to the bound PHP variables, after calling
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<function>ora_exec</function> the bound PHP variables contain the output
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values if available.
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<informalexample>
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<programlisting role="php">
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<![CDATA[
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<?php
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ora_parse($curs, "declare tmp INTEGER; begin tmp := :in; :out := tmp; :x := 7.77; end;");
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ora_bind($curs, "result", ":x", $len, 2);
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ora_bind($curs, "input", ":in", 5, 1);
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ora_bind($curs, "output", ":out", 5, 2);
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$input = 765;
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ora_exec($curs);
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echo "Result: $result<BR>Out: $output<BR>In: $input";
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?>
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]]>
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</programlisting>
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</informalexample>
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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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