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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>Incorporating Content from Other Web Sites</title> <meta name="generator" content="Oracle DARB XHTML Converter (Mode = ohj/ohw) - Version 5.1" /> <meta name="date" content="2009-04-14T16:11:30Z" /> <meta name="robots" content="noarchive" /> <meta name="doctitle" content="Incorporating Content from Other Web Sites" /> <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="ui.htm" title="Controlling Page Layout" type="text/html" /> <link rel="up" href="ui_content.htm" title="Incorporating Content from ..." type="text/html" /> <link rel="prev" href="ui_item_attr.htm" title="Previous" type="text/html" /> <link rel="next" href="ui_upload_img.htm" title="Next" type="text/html" /> </head> <body> <p id="BREADCRUMBING"><a href="preface.htm" title="Home">Home</a> > <a href="ui.htm" title="Controlling Page Layout">Controlling Page Layout</a> > Incorporating Content from ...</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="ui_item_attr.htm"><img src="dcommon/gifs/leftnav.gif" alt="Previous" /><br /> <span class="icon">Previous</span></a> </td> <td align="center"><a href="ui_upload_img.htm"><img src="dcommon/gifs/rightnav.gif" alt="Next" /><br /> <span class="icon">Next</span></a></td> </tr> </table> <p><a id="CHDIDBDJ" name="CHDIDBDJ"></a></p> <div class="sect1"><!-- infolevel="all" infotype="General" --> <h1><a name="HTMDB06005|content from other Web sites"></a>Incorporating Content from Other Web<a id="sthref1520" name="sthref1520"></a><a id="sthref1521" name="sthref1521"></a> Sites</h1> <p>Typically, pages in an application are based on data stored in an Oracle database. To incorporate content from other servers, you can create a region based on a URL to display content. For example, suppose you wanted to reference the current Oracle stock price. You could create a region of type URL based on a URL such as the following:</p> <pre xml:space="preserve" class="oac_no_warn"> http://quote.yahoo.com/q?d=b&s=ORCL </pre> <p>You could then create an item called STOCK_SYMBOL and base your region on a stock price entered by the user. For example:</p> <pre xml:space="preserve" class="oac_no_warn"> http://quote.yahoo.com/q?d=b&s=&STOCK_SYMBOL. </pre> <p>Sometimes (as is the case with the previous example) the HTML returned to the region is more than is needed. To restrict the HTML displayed, you can use the following region attributes:</p> <ul> <li> <p>URL (discard until but not including this text)</p> </li> <li> <p>URL (discard after and including this text)</p> </li> </ul> <p>Note that the previous example may require that you set the Proxy Server application attribute. If you do not set the Proxy Server application attribute, you get an error message. Oracle Application Express uses the Oracle <code>utl_http.request_pieces</code> function to obtain the HTML generated from the given URL. See <a href="bldr_attr_standard.htm#CHDGJHDC">"Configuring the Application Definition"</a>.</p> <a id="sthref1522" name="sthref1522"></a> <p class="subhead2">Working with <a id="sthref1523" name="sthref1523"></a>SSL-Enabled URLs</p> <p>If you call a SSL-enabled URL (for example, by invoking a Web service), or create a region of type URL that is SSL-enabled, you must create a wallet. A wallet is a password-protected container that stores authentication and signing credentials (including private keys, certificates, and trusted certificates) needed by SSL.</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">Tip:</p> See "Configuring Wallet Information" in <a href="AEADM/adm_env.htm"><span class="italic">Oracle Application Express Administration Guide</span></a></td> </tr> </tbody> </table> <br /></div> <!-- class="inftblnotealso" --></div> </div> <!-- 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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