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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>List of Values Implementation</title> <meta name="generator" content="Oracle DARB XHTML Converter (Mode = ohj/ohw) - Version 5.1" /> <meta name="date" content="2009-04-14T18:4:46Z" /> <meta name="robots" content="noarchive" /> <meta name="doctitle" content="List of Values Implementation" /> <meta name="relnum" content="Release 3.2" /> <meta name="partnum" content="E12509-01" /> <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="objects.htm" title="Oracle Forms Generation Cap..." type="text/html" /> <link rel="up" href="frms_modules.htm" title="Oracle Forms Modules" type="text/html" /> <link rel="up" href="frms_lovs.htm" title="List of Values Implementation" type="text/html" /> <link rel="prev" href="frms_region_mappings.htm" title="Previous" type="text/html" /> <link rel="next" href="frms_bus_logic.htm" title="Next" type="text/html" /> </head> <body> <p id="BREADCRUMBING"><a href="preface.htm" title="Home">Home</a> > <a href="objects.htm" title="Oracle Forms Generation Cap...">Oracle Forms Generation Cap...</a> > <a href="frms_modules.htm" title="Oracle Forms Modules">Oracle Forms Modules</a> > List of Values Implementation</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="frms_region_mappings.htm"><img src="../dcommon/gifs/leftnav.gif" alt="Previous" /><br /> <span class="icon">Previous</span></a> </td> <td align="center"><a href="frms_bus_logic.htm"><img src="../dcommon/gifs/rightnav.gif" alt="Next" /><br /> <span class="icon">Next</span></a></td> </tr> </table> <p><a id="BABFDADD" name="BABFDADD"></a></p> <div class="sect2"> <h1>List of Values Im<a id="sthref246" name="sthref246"></a>plementation</h1> <p>Oracle Application Express dynamic list of values (LOVs) enable one display value and one return value to be defined within an SQL. You can specify LOVs individually for an item or define as a named shared component which can be used with any item throughout the application.</p> <p>Oracle Forms record groups define the query for each list of values. These record groups are analyzed to determine whether the corresponding LOV can be generated. A named shared component LOV is created utilizing the query from the record group and then specified on the corresponding Oracle Application Express item. The implementation style used in Oracle Forms determines whether the item is implemented as a select list or pop-up list of values.</p> <p>Where there are multiple display columns in the record group only one is used in the resulting Oracle Application Express LOV query. If the record group uses bind variables as parameters, Oracle Application Express application items are defined and referenced within the resulting LOV query.</p> </div> <!-- class="sect2" --> <!-- 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. All rights reserved.</span><br /> <a href="../dcommon/html/cpyr.htm"><span class="copyrightlogo">Legal Notices</span></a></td> <td align="center"><a href="frms_region_mappings.htm"><img src="../dcommon/gifs/leftnav.gif" alt="Previous" /><br /> <span class="icon">Previous</span></a> </td> <td align="center"><a href="frms_bus_logic.htm"><img src="../dcommon/gifs/rightnav.gif" alt="Next" /><br /> <span class="icon">Next</span></a></td> </tr> </table> </div> <!-- class="footer" --> </body> </html>
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