Thanks petemuir. using forEach works:)
I still don't have clear the reason BTW...
Does this has anything to do with the following?
http://java.sun.com/products/jsp/reference/techart/unifiedEL.html
In the dvd store example jstl tests access components' methods, while I was
trying to use
thanks for the answer, I finally have it clear!
cheers
Freancesco
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sorry to pull this up...
I've been struggling for a while on a similar problem, and I would like to
figure out how seam context variables work.
I can get the above working, given that the items come from a seam component,
i.e declared with @Name.
But I can't get the following working
|
I've been stuck with this issue for a while now, without understanding if it's
supposed to be like this or if I'm doing something wrong.
I have a dataTable element, that lists questions of a survey. A stripped down
version of it follows:
| h:dataTable var=section
Well, Acegi seems to have a JBoss adapter as well. Unfortunately I haven't had
the time to look at it.
But looking at it from another point of view: what is that j2ee security is
lacking that you would need Acegi for? I'm no expert of Acegi but at a first
glance it seems to address the same
Hi
probably this is not a strictly Seam related question, but here it is...
Displaying a form i need to display the proper input type (textarea,
checkbox,radio etcetc) based on the type of the element.
One possibility I see is to use for example jstl tags to create an if-else
sequence. Given
Have you checked that the jstl implementation is within your classpath?
if you use the jakarta impl. ensure that the standard.jar is there...
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Ok, I have been trying the jstl way...
Nevertheless I have been running into the following problem:
In my jsp I have
| %@ taglib uri=http://java.sun.com/jsp/jstl/core; prefix=c %
| ...
|
| h:dataTable var=question value=#{section.questions}
|
perwik wrote :
| I don't understand. How is what you are describing different to
@RolesAllowed in EJB3?
|
| @RolesAllowed(ContentAdmin)
| public void doSomething() {}
|
would only let you check if the current user belongs to one of the groups
(roles) that you allow to access that
Sorry for the bad formatting:S
I was adding that if using JAAS, your LoginModule is responsible of mapping
principals coming from your identity manager to the application roles.
Cheers
Francesco
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Using seam doesn't prevent you using standard j2ee security models.
You can plug JAAS security domains trasparently for example.
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This is a topic I have been thinking of opening as well.
It is still unclear to me to which extent using Seam pays off when you have to
deal with multiple presentations for example.
I would like to see something like sun's blueprints for scoping and injecting
Seam into a layered application.
anonymous wrote :
| Quote:
| Actually I did this since I hadn't managed to get the Converter working
through faces-config.xml...Is this supposed to be so?
|
|
| I don't understand.
I mean that I wasn't able to use the Converter by registering it with
| converter
|
Hi there
I'm experimenting a bit with seam, but I'm currently stuck on this issue...
I building a simple questionaire page; one has a list of questions with radio
answers.
In order to display answers like:
| h:column
| f:facet name=Answer
|
anonymous wrote :
| What happens if you use:
|
| Code:
|
| @PersistenceContext
| EntityManager em;
|
|
|
| And remove (type=EXTENDED)?
|
It fails similarly, the same NullPointerException
| at
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