Maybe this is the option you are searching for:
struts.xml:
-----------
<action name="action1" class="acme.Action1">
<result>${targetUrl}</result>
</action>
in your acme.Action1 class:
---------------------------
String targetUrl;
public String getTargetUrl() {
return this.targetUrl;
}
public String execute() {
if (...) {
this,targetUrl = "1.jsp";
} else ...
}
}
Regards,
- Rene
arunkumar S schrieb:
> Hi,
>
>
>
> Thanks for the inputs. my req. will not satisfy your suggestion.
>
>
>
> My req. is I have to load different Jsps depending on the user
> profile. eg <http://profile.eg/>. for user with profile = "abc",
>
> i will have JSps like 1_abc.jsp,2_abc.jsp,3_abc.jsp
>
> for user with profile = def , i will have jsps like 1_def.jsp,2_def.jsp
> etc..
>
>
>
>
>
>
>
> one way of solving this is to mention all the Jsp for users with
> different profile in the results and then forward
>
> it in the action itself.
>
>
>
> like
>
>
>
>
>
> <action name=action1 class = action1>
>
> <result>1_abc.jsp</result>
>
> <result>1_def.jsp</result>
>
> </action>
>
>
>
>
>
> <action name=action2 class = action2>
>
> <result>2_abc.jsp</result>
>
> <result>2_def.jsp</result>
>
> </action>
>
>
>
> return corresponding result in each action based on the users profile.
>
>
>
> but the pblm here for each action the application developer has to
> define results for each user.
>
> I am thinking of moving this to framework.
>
>
>
> Below is the new approach.
>
>
>
>
>
>
>
> <action name=action1 class = action1>
>
> <result>1.jsp</result>
>
> </action>
>
>
>
>
>
> <action name=action2 class = action2>
>
> <result>2.jsp</result>
>
> </action>
>
>
>
> <action name= "*">
>
> <result>/{1}.jsp</result>
>
> </action>
>
>
>
>
>
> Now , in an action1.class & action2.class depending on the user
> profile i construt 1_abc.action or
>
> 1_def.action and 2_abc.action or 2_def.action respectively . and if
> i can forward with 1_abc.action the below
>
> definition present in the STruts.xml will take care of forwarding it
> to 1_abc.jsp /1_def.jsp depending on the user automatically.
>
>
>
> <action name= "*">
>
> <result>/{1}.jsp</result>
>
> </action>
>
>
>
> FOr this i need to programmatically forward to an action so that i can
> leverage the above mentioned facility.
>
>
>
> I hope i have made things clear.Let me know if have any suggestions.
>
>
>
>
>
>
>
>
>
> Regards,
>
> Arun.
>
>
>
>
>
> The way I solve this is by returning the value you want and setting up the
> action chain on struts.xml file:
>
> Example:
>
> class MyAction 1 .. {
>
> public String execute(){
> if(foo)
> return "foo";
> else
> return "bar";
> }
>
> Then on the Strutus XML file:
>
> <action name= "MyAction" class. = ....>
> <result name="foo" type="chain"> FooAction</result>
> <result name="bar" type="chain"> BarAction</result>
> ...
> </action>
>
> PS. Make sure you use type="chain"!
> Hope this helps.
>
> Harring
> On 3/15/07, arunkumar S <[EMAIL PROTECTED]> wrote:
>
> Hi,
>
> I have a requirement where in the action has to be forwarded based on
> certain runtime conditions.The destination will be decided only on the
> runtime.
> -------------------------------
> if(Input = "Case1" )
> forward action1
> else
> forward action2.
> -------------------------------
>
> Basically i want to acheive a simple forward( requestdispatcher.forward()
> ) in
> ActionClass in Struts 2.0.
>
> How can we acheive this in Struts 2.0. I dont have any API to acheive
> this.
>
> Any inputs pls?
>
>
> Regards,
> Arun
>
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