response.sendRedirect()

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AshtonHogan AshtonHogan is offline Offline
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response.sendRedirect()

 
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  #1
Oct 30th, 2009
Hi,

I would like to know if it's possible to specify the "target='FrameName'" in response.sendRedirect("Home.jsp") by any chance?

I tried this:

JSP Syntax (Toggle Plain Text) 
  1.         <!-- Security Check -->
  2.         <form action="Login" target="_top">
  3.             <%
  4.         if ((String) request.getSession(false).getAttribute("sessionStatus") == null) {
  5.             response.sendRedirect("Login?pageTimeout=yes");
  6.         }
  7.             %>
  8.         </form>
  9.         <!-- Security Check -->

But it doesn't work... The target remains the same.

Thanks,
-Ashton.
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ejosiah ejosiah is offline Offline
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  #2
Oct 30th, 2009
use a servlet to perform your check and then add a target attribute to the request object and forward it to the JSP
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AshtonHogan AshtonHogan is offline Offline
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  #3
Oct 31st, 2009
Hi,

I found an easy script to do this:

JSP Syntax (Toggle Plain Text) 
  1.         <script type="text/javascript">
  2.             function breakout() {
  3.  
  4.             <%
  5.             if ((String) request.getSession(false).getAttribute("sessionStatus") == null) {
  6.             %>
  7.  
  8.                     if (window.top != window.self) {
  9.                         window.top.location="Login"
  10.                     }
  11.  
  12.             <%
  13.             }
  14.             %>
  15.  
  16.             }
  17.         </script>

Place that script in your <head></head> tags, then call it like this:

JSP Syntax (Toggle Plain Text) 
  1. <body onload="javascript:breakout();">

Thanks,
-Ashton.
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