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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> <head> <meta http-equiv="Content-Type" content="text/html; charset=us-ascii" /> <meta http-equiv="Content-Style-Type" content="text/css" /> <meta http-equiv="Content-Script-Type" content="text/javascript" /> <title>APEX_LANG.LANG API</title> <meta name="generator" content="Oracle DARB XHTML Converter (Mode = ohj/ohw) - Version 5.1" /> <meta name="date" content="2009-04-14T16:11:32Z" /> <meta name="robots" content="noarchive" /> <meta name="doctitle" content="APEX_LANG.LANG API" /> <meta name="relnum" content="Release 3.2" /> <meta name="partnum" content="E11947-01" /> <link rel="copyright" href="dcommon/html/cpyr.htm" title="Copyright" type="text/html" /> <link rel="stylesheet" href="dcommon/css/blafdoc.css" title="Oracle BLAFDoc" type="text/css" /> <link rel="contents" href="toc.htm" title="Contents" type="text/html" /> <link rel="up" href="preface.htm" title="Home" type="text/html" /> <link rel="up" href="global.htm" title="Managing Application Global..." type="text/html" /> <link rel="up" href="global_lovs.htm" title="Translating Data That Suppo..." type="text/html" /> <link rel="up" href="global_lovs_api.htm" title="APEX_LANG.LANG API" type="text/html" /> <link rel="prev" href="global_lovs_dyn.htm" title="Previous" type="text/html" /> <link rel="next" href="global_codes.htm" title="Next" type="text/html" /> </head> <body> <p id="BREADCRUMBING"><a href="preface.htm" title="Home">Home</a> > <a href="global.htm" title="Managing Application Global...">Managing Application Global...</a> > <a href="global_lovs.htm" title="Translating Data That Suppo...">Translating Data That Suppo...</a> > APEX_LANG.LANG API</p> <table class="simple oac_no_warn" summary="" cellspacing="0" cellpadding="0" width="100%"> <col width="86%" /> <col width="*" /> <tr valign="bottom"> <td align="left"></td> <td align="center"><a href="global_lovs_dyn.htm"><img src="dcommon/gifs/leftnav.gif" alt="Previous" /><br /> <span class="icon">Previous</span></a> </td> <td align="center"><a href="global_codes.htm"><img src="dcommon/gifs/rightnav.gif" alt="Next" /><br /> <span class="icon">Next</span></a></td> </tr> </table> <div class="sect2"><!-- infolevel="all" infotype="General" --><a id="sthref2389" name="sthref2389"></a> <h1><a name="HTMDB25941" id="HTMDB25941"></a>APEX_LANG.LANG <a id="sthref2390" name="sthref2390"></a><a id="sthref2391" name="sthref2391"></a>API</h1> <a id="sthref2392" name="sthref2392"></a> <p class="subhead2">Syntax</p> <pre xml:space="preserve" class="oac_no_warn"> APEX_LANG.LANG ( p_primary_text_string IN VARCHAR2 DEFAULT NULL, p0 IN VARCHAR2 DEFAULT NULL, p1 IN VARCHAR2 DEFAULT NULL, p2 IN VARCHAR2 DEFAULT NULL, ... p9 IN VARCHAR2 DEFAULT NULL, p_primary_language IN VARCHAR2 DEFAULT NULL) RETURN VARCHAR2; </pre> <a id="sthref2393" name="sthref2393"></a> <p class="subhead2">Parameters</p> <p><a href="#BABEGCDC">Table: APEX_LANG.LANG Parameters</a> describes the parameters available in the <code>APEX_LANG</code>.<code>LANG</code> API.</p> <div class="tblformal"><a id="sthref2394" name="sthref2394"></a><a id="BABEGCDC" name="BABEGCDC"></a> <p class="titleintable">APEX_LANG.LANG Parameters</p> <table class="Formal" title="APEX_LANG.LANG Parameters" summary="This table describes the parameters available in HTMLDB_LANG.LANG." dir="ltr" border="1" width="100%" frame="hsides" rules="groups" cellpadding="3" cellspacing="0"> <col width="33%" /> <col width="*" /> <thead> <tr align="left" valign="top"> <th align="left" valign="bottom" id="r1c1-t23">Parameter</th> <th align="left" valign="bottom" id="r1c2-t23">Description</th> </tr> </thead> <tbody> <tr align="left" valign="top"> <td align="left" id="r2c1-t23" headers="r1c1-t23"> <p><code>p_primary_string</code></p> </td> <td align="left" headers="r2c1-t23 r1c2-t23"> <p>Text string of the primary language. This will be the value of the Translate From Text in the dynamic translation.</p> </td> </tr> <tr align="left" valign="top"> <td align="left" id="r3c1-t23" headers="r1c1-t23"> <p><code>p0</code></p> <p>...</p> <p><code>p9</code></p> </td> <td align="left" headers="r3c1-t23 r1c2-t23"> <p>Dynamic substitution value: <code>p0</code> corresponds to 0% in the in the translation string; <code>p1</code> corresponds to 1% in the translation string; <code>p2</code> corresponds to 2% in the translation string, and so on.</p> </td> </tr> <tr align="left" valign="top"> <td align="left" id="r4c1-t23" headers="r1c1-t23"> <p><code>p_primary_language</code></p> </td> <td align="left" headers="r4c1-t23 r1c2-t23"> <p>Language code for the message to be retrieved. If not specified, Oracle Application Express uses the current language for the user as defined in the Application Language Derived From attribute.</p> <p><span class="bold">See Also:</span> <a href="global_primary_lang.htm#CHDFFJEJ">"Specifying the Primary Language for an Application"</a></p> </td> </tr> </tbody> </table> <br /></div> <!-- class="tblformal" --> <a id="sthref2395" name="sthref2395"></a> <p class="subhead2">Example</p> <p>Suppose you have a table that defines all primary colors. You could define a dynamic message for each color and then apply the <code>LANG</code> function to the defined values in a query. For example:</p> <pre xml:space="preserve" class="oac_no_warn"> SELECT APEX_LANG.LANG(color) FROM my_colors </pre> <p>If you were running the application in German, <code>RED</code> was a value for the color column in the <code>my_colors</code> table, and you defined the German word for red, the previous example would return <code>ROT</code>.</p> <div align="center"> <div class="inftblnotealso"><br /> <table class="NoteAlso oac_no_warn" summary="" cellpadding="3" cellspacing="0"> <tbody> <tr> <td align="left"> <p class="notep1">See Also:</p> <a href="http://www.oracle.com/pls/db112/lookup?id=AEAPI354">APEX_LANG</a> in the <a href="AEAPI/preface.htm"><span class="italic">Oracle Application Express API Reference</span></a></td> </tr> </tbody> </table> <br /></div> <!-- class="inftblnotealso" --></div> </div> <!-- class="sect2" --> <!-- class="sect1" --> <!-- Start Footer --> <div class="footer"> <table class="simple oac_no_warn" summary="" cellspacing="0" cellpadding="0" width="100%"> <col width="86%" /> <col width="*" /> <tr> <td align="left"><span class="copyrightlogo">Copyright © 2003, 2009, Oracle and/or its affiliates. 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