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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>Referencing Values Within an On Submit Process</title> <meta name="generator" content="Oracle DARB XHTML Converter (Mode = ohj/ohw) - Version 5.1" /> <meta name="date" content="2009-04-14T17:32:16Z" /> <meta name="robots" content="noarchive" /> <meta name="doctitle" content="Referencing Values Within an On Submit Process" /> <meta name="relnum" content="Release 3.2" /> <meta name="partnum" content="E12510-01" /> <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" title="Home" type="text/html" /> <link rel="up" href="apex_app.htm" title="APEX_APPLICATION" type="text/html" /> <link rel="up" href="apex_app002.htm" title="Referencing Values Within a..." type="text/html" /> <link rel="prev" href="apex_app001.htm" title="Previous" type="text/html" /> <link rel="next" href="apex_app003.htm" title="Next" type="text/html" /> </head> <body> <p id="BREADCRUMBING"><a href="preface" title="Home">Home</a> > <a href="apex_app.htm" title="APEX_APPLICATION">APEX_APPLICATION</a> > Referencing Values Within a...</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="apex_app001.htm"><img src="../dcommon/gifs/leftnav.gif" alt="Previous" /><br /> <span class="icon">Previous</span></a> </td> <td align="center"><a href="apex_app003.htm"><img src="../dcommon/gifs/rightnav.gif" alt="Next" /><br /> <span class="icon">Next</span></a></td> </tr> </table> <p><a id="CHDGJBAB" name="CHDGJBAB"></a></p> <hr /> <div class="refsect1"> <h1><a name="AEAPI216" id="AEAPI216"></a>Referencing Values Within an On Submit Process</h1> <p>You can reference the values posted by an HTML form using the PL/SQL variable <code>APEX_APPLICATION</code>.<code>G_F01</code> to <code>APEX_APPLICATION</code>.<code>G_F50</code>. Because this element is an array, you can reference values directly, for example:</p> <pre xml:space="preserve" class="oac_no_warn"> FOR i IN 1..APEX_APPLICATION.G_F01.COUNT LOOP htp.p('element '||I||' has a value of '||APEX_APPLICATION.G_F01(i)); END LOOP; </pre> <p>Note that check boxes displayed using <code>APEX_ITEM.CHECKBOX</code> will only contain values in the <code>APEX_APPLICATION</code> arrays for those rows which are checked. Unlike other items (<code>TEXT</code>, <code>TEXTAREA</code>, and <code>DATE_POPUP</code>) which can contain an entry in the corresponding <code>APEX_APPLICATION</code> array for every row submitted, a check box will only have an entry in the <code>APEX_APPLICATION</code> array if it is selected.</p> </div> <!-- class="refsect1" --> <!-- 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="apex_app001.htm"><img src="../dcommon/gifs/leftnav.gif" alt="Previous" /><br /> <span class="icon">Previous</span></a> </td> <td align="center"><a href="apex_app003.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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