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  • Redirect from tile controller

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    In general, the RequestProcessor calls processActionPerform() (that
    returns the ActionForward, say FRWARD1) and then last thing it calls is
    "processActionForward()". Is there a way to redirect the request to a
    different "ActionForward" if there is a problem with FRWARD1?
    -RG
    Message
    From: Adam Gordon [mailto:adam.gordon (AT) readytalk (DOT) com]
    Sent: Friday, September 15, 2006 10:05 AM
    To: Struts Users Mailing List
    Subject: Re: Redirect from tile controller
    If you are using TilesRequestProcessor as your controller (and it's
    probably not limited to this class) you can extend it to add any methods
    you need to call from an Action's execute() method. The trick is
    getting an instance of the controller from within the action - and I
    don't know how to do that off hand.
    I've previously asked this question but did not receive a satisfactory
    response - someone suggested that it might be on the request - it
    wasn't.
    -adam
    Gupta, Rahul wrote:
    Hi,
    I have a layout JSP (layout.jsp) with two tiles. I am using tile
    controllers to populate data to be displayed in each tile. Code is
    specified below. If an exception is thrown by 2nd tile controller, is
    there a way to redirect to a completely new JSP (say error.jsp),
    instead
    of displaying the layout JSP? There is no return Actionforward from a
    (as is present in Action class).
    Thanks,
    RG
    layout.jsp:
    <HTML><BDY><table>
    <tr><td>
    <tiles:insert definition=".A"/>
    </tr></td>
    <tr><td>
    <tiles:insert definition=".B"/>
    </tr></td>
    </table></BDY></HTML>
    <definition name=".A" path="/a.jsp" controllerClass="ATileController"
    />
    <definition name=".B" path="/b.jsp" controllerClass="BTileController"
    />
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Re: Redirect from tile controller


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