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Posted to user@struts.apache.org by Todor Sergueev Petkov <t....@basalmed.uio.no> on 2003/10/14 11:59:55 UTC

Drop down boxes

Hello every body,
	any suggestions on the following :

1. I use a drop down box associated with a Struts LookupDispatchAction.
2. I Have another textfield form associated with the same action on the 
same page.
3. I would like when users selects something in the drop down box the 
text field to be updated with the selection from the ddb- > a.k.a the 
page has to be redisplayed...

Anyone has done something similar before?

Thanks, Todor


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[SOLVED] Drop down boxes

Posted by Todor Sergueev Petkov <t....@basalmed.uio.no>.

Todor Sergueev Petkov wrote:
> Hello every body,
>     any suggestions on the following :
> 
> 1. I use a drop down box associated with a Struts LookupDispatchAction.
> 2. I Have another textfield form associated with the same action on the 
> same page.
> 3. I would like when users selects something in the drop down box the 
> text field to be updated with the selection from the ddb- > a.k.a the 
> page has to be redisplayed...
> 
> Anyone has done something similar before?
> 
> Thanks, Todor
> 
> 
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: struts-user-unsubscribe@jakarta.apache.org
> For additional commands, e-mail: struts-user-help@jakarta.apache.org
> 
> 
> .
> 


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Re: Accessing Application Ressources

Posted by Kris Schneider <kr...@dotech.com>.
Doesn't MessageResourcesConfig.getParameter give you the bundle basename? So, if
you're in an action, you could do:

ModuleConfig moduleConfig = mapping.getModuleConfig();
MessageResourcesConfig messageConfig =
moduleConfig.findMessageResourcesConfig(Globals.MESSAGES_KEY);
String bundleBasename = messageConfig.getParameter();

Quoting "Craig R. McClanahan" <cr...@apache.org>:

> Todor Sergueev Petkov wrote:
> 
> > Hello,
> >     does anybody know how, from a Struts Action class I can
> > access the name of the Application Ressources file defined inside
> > web.xml. Or is there a simpler way to access directly the properties, 
> > one by one from the properties file?
> 
> 
> To find out the *name* of the application resources file, you would have 
> to parse the struts-config.xml file yourself, looking for the 
> appropriate <message-resources> element.  To access the actual entries, 
> an instance of MessageResources containing them is stored as a servlet 
> context attribute under the "key" that you specify (the default is 
> "org.apache.struts.action.MESSAGE").  The standard MessageResources 
> implementation class does not offer an iterator over the message keys, 
> but you could subclass it fairly easily and add such a method.
> 
> >
> > Thanks,
> >     Todor
> 
> 
> Craig

-- 
Kris Schneider <ma...@dotech.com>
D.O.Tech       <http://www.dotech.com/>

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Re: Accessing Application Ressources

Posted by "Craig R. McClanahan" <cr...@apache.org>.
Todor Sergueev Petkov wrote:

> Hello,
>     does anybody know how, from a Struts Action class I can
> access the name of the Application Ressources file defined inside
> web.xml. Or is there a simpler way to access directly the properties, 
> one by one from the properties file?


To find out the *name* of the application resources file, you would have 
to parse the struts-config.xml file yourself, looking for the 
appropriate <message-resources> element.  To access the actual entries, 
an instance of MessageResources containing them is stored as a servlet 
context attribute under the "key" that you specify (the default is 
"org.apache.struts.action.MESSAGE").  The standard MessageResources 
implementation class does not offer an iterator over the message keys, 
but you could subclass it fairly easily and add such a method.

>
> Thanks,
>     Todor


Craig



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Accessing Application Ressources

Posted by Todor Sergueev Petkov <t....@basalmed.uio.no>.
Hello,
	does anybody know how, from a Struts Action class I can
access the name of the Application Ressources file defined inside
web.xml. Or is there a simpler way to access directly the properties, 
one by one from the properties file?

Thanks,
	Todor


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