Post the stack trace.
View the original post :
http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4056238#4056238
Reply to the post :
http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4056238
___
jboss-user mailing list
jboss-use
I've already tried what i was planning to do, and yeah, it works! Now, I
understand the previous posts. It's needed an object in the scope of the
conversation in order to evaluate the argument of the expression.
Thanks! All of you, the staff of JBoss are very helpful.
View the original post :
h
Thanks! Let me ask you another question related to the last one:
What about if I don't have a dataTable? In other pages I have links like this
one:
|
|
|
|
|
which is trying to access other page with the information of an existing
entityBean.
I achieve
In other words, and as the documentation says, what you just wrote is
equivalent to this:
|
| @In("#{pp.di}")
| Long projectPlanId;
|
| public String edit() {
| ...
| }
|
That also doesn't work because at call time of edit(), no #{pp.id} can be
resolved - pp is just the
This is not how doStuff(argument) works. What you are trying to do is a common
error.
Think about when #{projectPlanHome.edit(pp.id)} will be evaluated: During
rendering of the page. However, if you check the source of the rendered HTML,
you will see that pp.id has not been replaced with a val
If you want to use action binding passed as parameter in facelets here is the
article how to do that
http://andrewfacelets.blogspot.com/2006/06/creating-composite-controls-with-jsf.html
--MG
View the original post :
http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4034036#4034036
Rep
Anyone understands suggested workaround by Andrew Wheeler in bug comments?
View the original post :
http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4033890#4033890
Reply to the post :
http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4033890
___
I found that there is allready bug: http://jira.jboss.com/jira/browse/JBSEAM-668
View the original post :
http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4033654#4033654
Reply to the post :
http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4033654
__
Complete stacktrace of exception:
javax.faces.FacesException: Error calling action method of component with id
orgUnitDetail:_id66
at
org.apache.myfaces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:79)
at javax.faces.component.UICommand.broadcast(UICommand
I am having similar problem. I am using facelets source tag:
taglib.xml
|
| http://Test
|
| test
| Test.xhtml
|
|
Test.xhtml (source of test tag)
| http://www.w3.org/1999/xhtml"; ...>
|
| testWithParam
|
|
Here's the type of thing I'm trying to do. The point is that there are a list
of "favorites", and within that list I want to specially mark those favorites
of the logged in user.
But of course, the enhanced EL expression I have in the view doesn't work. It
seems like the most intuitive way to d
"lightbulb432" wrote : For example, in a list of entities I'd like to show next
to it the result of a query (i.e. that value isn't stored as a property of the
entity, but is evaluated as a result of a query).
You could use the map hack for this (look at Seam's isUserInRole) or preprocess
as I m
"lightbulb432" wrote : What is the recommended method of executing a query for
each line in a DataModel or list of entities on a page upon each load?
You can't do it like this. You would have to preprocess the list in your
factory method. Normally you can avoid doing this by getting the datamo
Right, but that would only be evaluated when I click the link, whereas I would
like the value to be shown when the list page is shown.
For example, in a list of entities I'd like to show next to it the result of a
query (i.e. that value isn't stored as a property of the entity, but is
evaluated
You wrote anonymous wrote : tried to use #{entityHome.myMethod(var)} as plain
text
So your el uses value binding.
When you want to really call a method you have to use a button or link where
you have an action or actionlistener attribute.
For example: s:link action="#{entityHome.myMethod(var)}"
What is the recommended method of executing a query for each line in a
DataModel or list of entities on a page upon each load?
I was thinking I could pass in the loop variable to a method that would go and
execute a query. Since that's not possible, what should I do - I know how to
use DataMode
As mentioned in the docs you can only use the EL enhancement on method
bindings, not value bindings (i.e. a get/is/set)
View the original post :
http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4019243#4019243
Reply to the post :
http://www.jboss.com/index.html?module=bb&op=posting&mod
Below is the log of the exception. Also, I have the following in my
faces-config.xml:
| ...
|
org.jboss.seam.ui.facelet.SeamFaceletViewHandler
|
javax.el.ELException: Error Parsing: #{compHome.done(x.id)}
| at
com.sun.el.lang.ExpressionBuilder.createNodeInternal(E
It is only for invocations, as far as I know. You can, however, create your
own EL functions to deal with the type of thing you want to do.
View the original post :
http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3998369#3998369
Reply to the post :
http://www.jboss.com/index.html?mod
19 matches
Mail list logo
