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Web tier: servlets, JSP, Web frameworks: How to use jsp:forward with onclick event ?

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  1. How to use jsp:forward with onclick event ? (5 messages)

    • Posted by: Anil Kumar
    • Posted on: March 22 2001 01:44 EST
    How do I use jsp:forward after a user clicks a link? In other words, I want to pass the request object, received in my jsp file to another jsp file, only after the user has clicked (onclick event) in my jsp page. If I use jsp:forward in the onclick event the second jsp is automatically forwarded without displaying the first jsp file.
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    Threaded Messages (5)

  2. How to use jsp:forward with onclick event ?[ Go to top ]

    a href="#" onclick="window.open('URI?QueryString','NewWindow',
    'menubar=no,toolbar=no,location=no,directories=no,status=no,
    scrollbars=1,resizable=1,width=600,height=400');"
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  3. How to use jsp:forward with onclick event ?[ Go to top ]

    Thanks for help.

    I wanted to use jsp:forward because I want to pass request object of the displayed jsp page (a.jsp), to the forwarded jsp page (b.jsp).
    If I simply put onclick with href=b.jsp page on a.jsp, the b.jsp page gets displayed,yes, but it does not get the request object(parameters recvd with POST method) of a.jsp page.
    I don't want to use querystring with b.jsp page as it is a long list of parameters that are being passed including a password field which gets displayed in the query string.

    Is there any other way to pass request objects hopping from one jsp to another and so on until we stop.
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  4. How to use jsp:forward with onclick event ?[ Go to top ]

    You can use hidden fields inside a form in a.jsp to pass the parameters read from a.jsp to b.jsp and a javascript statement in Href to make this form submited when click on the link. Action attribute of the form in a.jsp refer to 'b.jsp'.
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  5. How to use jsp:forward with onclick event ?[ Go to top ]

    Try:

    storing your request object in the session object. of course you can just use the session object to directly store whatever values you are preserving, but that would involve a lot of casting and conversion.

    so in jsp 1 you can say

    session.setAttribute("request", request);

    and in jsp 2 you can say

    // if you don't care about jsp2's implicit request object
    request = (HttpServletRequest)session.getAttribute("request");

    or

    // if you want to preserve jsp2's implicit request object
    HttpServletRequest request2 = (HttpServletRequest)session.getAttribute("request");


    Now you can treat the new request object as it was in jsp1. Hope this works/helps!
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  6. How to send first jsp page parameters to second jsp page.?[ Go to top ]

    Hi,

      This is guda.. I too also getting the same problem.
    actualy i want to send values from first jsp page to second jsp page. HOW? I am using weblogic server.. is there any need to change in the weblogic properties file.. pls give me ur idea.. with a small example..(code).
    Thank you

    guda.
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