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4 Comments
Hi,
there are of course many ways you can do this.
Here is one way:
When your action-class has determined that the user has opened the page, you set a parameter:
HttpSession session=request.getSession
session.setAttribute("didU
In the jsp:
<%
HttpSession session=request.getSession
String didUserOpenPage1=session.g
if(didUserOpenPage1.equals
System.out.println("OH NO! HE HAS OPENED THIS PAGE BEFORE!!!!!");
}
// here you know its the 1. time
%>
there are of course many ways you can do this.
Here is one way:
When your action-class has determined that the user has opened the page, you set a parameter:
HttpSession session=request.getSession
session.setAttribute("didU
In the jsp:
<%
HttpSession session=request.getSession
String didUserOpenPage1=session.g
if(didUserOpenPage1.equals
System.out.println("OH NO! HE HAS OPENED THIS PAGE BEFORE!!!!!");
}
// here you know its the 1. time
%>
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