mosho (roshini.b...@gmail.com)

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mosho

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1) mosho Re: Question about session time-out using Listener

+1 vote

do you have any example to do this? Thanks. ...

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do you have any example to do this?
Thanks.


Li-3 wrote:
> 
> you can create a taghandler, much simpler and flexible
> 
> On 9/25/06, mosho <roshini.bhalla@gmail.com> wrote:
>>
>>
>>
>> Hi All,
>>
>> When session times out I want to forward a request to another page.Is it
>> possible to do it with HttpSessionListener?
>> How can I get response object so that I can redirect to another page?
>>
>> Thanks for your  help!
>> --
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>>
>>
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>>
> 
> 
> -- 
> When we invent time, we invent death.
> 
> 

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2) mosho Question about session time-out using Listener

+1 vote

Hi All, When session times out I want to forward a request to another page.Is it possible to do it...

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Hi All,

When session times out I want to forward a request to another page.Is it
possible to do it with HttpSessionListener? 
How can I get response object so that I can redirect to another page?

Thanks for your  help!
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3) mosho Re: Question about Lookup dispatch action

+1 vote

Hey Scott FINALLY! It works !!! Including xml tag in my javascript is the solution for me. THANKS ! ...

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Hey Scott

FINALLY! It works !!!
Including xml tag in my javascript is the solution for me.

THANKS !



Scott Van Wart-2 wrote:
> 
> mosho wrote:
>> Hi Scott,
>>
>> I  added a unspecified() method in my action class and it works now.
>> I am not able to understand though how it is working, unspecified() is
>> called when parameter name doesn;t exist, right?
>> I have a parameter name= navigation and its value is shown as
>> {submitText}.
>> But it calls unspecified  method, for that value as it would have done if
>> value is null. 
>> I am assuming it is calling unspecified() because  it is not able to find
>> the key name {submitText}
>>   
> I hope I read your reply correctly.....
> 
> You should NEVER EVER see "{submitText}" when you're stepping through 
> Java, or in the log window, or in an exception stack trace!!!  The ONLY 
> place it should appear is in your JSP.  In ALL OTHER PLACES, you should 
> see the text that you put in your MessageResources.properties.  If 
> you're seeing "{submitText}" verbatim, then your JSP compiler is 
> ignoring EL, or it's not written correctly.  For this line in your JSP,
> 
>   hiddenField.value = "${submitText}";
> 
> Go ahead and request your page in your browser, then go to view source.  
> Scroll down to where this line should appear in the HTML, and make sure 
> it says something like,
> 
>   hiddenField.value = "Next";
> 
> instead.
> 
> Now there might be a workaround... I gave you the EL method because I 
> find it much cleaner than embedding XML-like tags in JavaScript, but the 
> following may also work in your JSP:
> 
> hiddenField.value = '<bean:message key="button.next" />';
> 
> This might work... I don't LIKE it, because it's an XML (tag library, 
> whatever) tag inside JavaScript inside HTML in a JSP... but oh well.  
> Note the quotes -- the outermost are single quotes, the innermost are 
> double quotes.  Double check them even if you copied/pasted them just to 
> get into the habit.
> 
> If you were using {submitText} in your post as a placeholder for the 
> actual text that should appear to the browser, my apologies, though I 
> hope you understand what I was getting at :).
> 
> If this WAS the case, since you're not using EL, feel free to remove the 
> lines I gave you in an earlier post,
> 
>   <c:set var="submitText">
>     <bean:message key="button.submit" />
>   </c:set>
> 
> As you don't need them.
> 
> - Scott
> 
> 
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> 

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4) mosho Re: Question about Lookup dispatch action

+1 vote

Hi Scott, I added a unspecified() method in my action class and it works now. I am not able to...

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Hi Scott,

I  added a unspecified() method in my action class and it works now.
I am not able to understand though how it is working, unspecified() is
called when parameter name doesn;t exist, right?
I have a parameter name= navigation and its value is shown as {submitText}.
But it calls unspecified  method, for that value as it would have done if
value is null. 
I am assuming it is calling unspecified() because  it is not able to find
the key name {submitText}

Any idea?

Thanks, you have been very helpful.

Scott Van Wart-2 wrote:
> 
> mosho wrote:
>> Yes, that's exactly the way it works.
>> My navigation with lookupDispatchAction works perfectly. The problem
>> arises
>> when I have another to link instead of button to submit the form, how do
>> I
>> pass navigation parameter value then?
>> The javascript with hidden field doesn't solve the problem.
>>   
> Is the hidden field within the <html:form...> (here) </html:form> tags?
> 
> - Scott
> 
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> 
> 

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5) mosho Re: Question about Lookup dispatch action

+1 vote

Yes, that's exactly the way it works. My navigation with lookupDispatchAction works perfectly. The...

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Yes, that's exactly the way it works.
My navigation with lookupDispatchAction works perfectly. The problem arises
when I have another to link instead of button to submit the form, how do I
pass navigation parameter value then?
The javascript with hidden field doesn't solve the problem.

Thanks!



Scott Van Wart-2 wrote:
> 
> mosho wrote:
>> Request[/planName] does not contain handler parameter named navigation
>>   
> 
> In your struts-config.xml, are you including 'parameter="navigation"' in 
> your action mapping?  A la:
> 
>   <action path="/planName" type="my.pkg.PlanNameAction" 
> name="planNameForm" parameter="navigation">
>      ...
>   </action>
> 
> The parameter gives you a place to pass additional data to your action.  
> In the case of LookupDispatchAction, it uses it to find out which 
> request parameter (in this case, "navigation") it should look at to 
> determine which method to call in your subclass.  So your form will 
> submit, and be stuff like:
> 
>   navigation=Next%20Record
> 
> It looks messy, but that's OK.  The framework takes it and translates it 
> back into "Next Record".  Now in your subclass, you override 
> getKeyMethodMap() right?  And somewhere in there, you have something like,
> 
>   map.put( "navigation.next.record", "next" );
> 
> Where "next" corresponds to the public ActionForward next( 
> ActionMapping.......) method you have defined in your subclass.
> 
> And in your MessageResources.properties (or whatever the file's called 
> in your web app), you have:
> 
>   navigation.next.record=Next Record
> 
> See how everything links together?  Now the button text you choose is 
> likely different, but this flexibility is the reason you NEVER refer to 
> the button by its text.  Let Struts do that internally, only your users 
> should see it.  Just thought I'd give you a little background so you 
> know what you're getting into; anyone correct me if I'm wrong :)
> 
> Oh one last thing.  Make sure you're NOT overriding execute() in your 
> subclass.  It's fine for regular Action-derived classes, but you're 
> using LookupDispatchAction, which needs to run its own implementation of 
> execute().
> 
> - Scott
> 
> 
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> 

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