Facelets equivalent of accessing application scope

yuriy_zubarev Mar 12, 2008 7:02 PM

Hello,

I'm looking for a way to access an application scope from a facelet and wouldn't want to create any classes for that. In JSP it would look like this:

<%= application.getAttribute("webAppVersion") %>

Thank you.

1. Re: Facelets equivalent of accessing application scope

pmuir Mar 13, 2008 8:12 PM (in response to yuriy_zubarev)

Create an application scoped component.
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2. Re: Facelets equivalent of accessing application scope

danielc.roth Mar 13, 2008 8:57 PM (in response to yuriy_zubarev)
Something like this maybe (handcoded, beware!)...

Bean:

@Name("applicationBean") @Scope(ScopeType.APPLICATION) public class ApplicationBean { private String someValue; //... getters/setters }

JSF:

<h:outputText value="#{applicationBean.someValue}"/>
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3. Re: Facelets equivalent of accessing application scope

danielc.roth Mar 13, 2008 8:59 PM (in response to yuriy_zubarev)

To late. May I file a "conversation has been updated a la gmail feature request" :-) ?
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4. Re: Facelets equivalent of accessing application scope

matt.drees Mar 14, 2008 1:55 AM (in response to yuriy_zubarev)
Seam's EL Resolver will let you do this:

#{applicationContext['webAppVersion']}
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