Hi,
I am having problems ajax-ifying the MyFaces dataScroller with AA. I basically get a JSerror of the type:'document.forms.mainForm.elements.mainForm:ds_9898989' is null or not an object. where ds_9898989 is the id of the dataScroller (links).
Using AA the links don't seems to be rendered if
Can anybody suggest
where I have made mistake?
My application
uses own PropertyResolver. It gets values for JSF components from XML documents
by XPath expressions, thus it cant predict actual data type (String,
Integer, Boolean) of the returned value and always return some object with
Hallo,
i'm new to JSF and just wrote some code snippets
using the tree2 component.
My problem is that the state of the treemodel (especially
which node are expanded) is not passed through
several requests.
For example:
I include the tree in welcome.jsp and in view.jsp
but if i change the the
Hello,
I'm trying to get Spring's OpenSessionInFilterView to work but i'm not very lucky.
I would like to get an hibernate session directly from my controller for doing dao operations (create, find ...) ;
without using HibernateDao class.
How can i access the same session used by my
Hello Everybody,
I'm trying to add dataScroller funcionality to a page
in which I have a list of elements, so I modified and
added all stuff related to the dataScroller, like in
the myfaces examples at Irian
(http://www.irian.at/myfaces/dataScroller.jsf), to my
JSP.
The page with the list
What is then the suggested method to obtain the same functionality?
Andrew Robinson wrote:
dataList is deprecated. The Tomahawk developers recommend that you do
not use it. It doesn't not correctly process the update components
phase
On 2/28/06, Mike Kienenberger [EMAIL PROTECTED] wrote:
Hi.
I'm trying to get Spring's OpenSessionInFilterView to work but i'm not
very lucky.
We've got OSIV working in our JSF/MyFaces/Facelets/Spring app.
I do :
1. Put in my web.xml :
[skip]
Looks fine.
2. My Application Context :
[...] looks fine.
3. I Have a static class use to
Thanks for the help Mike. Worked like a charm.-ElamOn 2/28/06, Mike Kienenberger [EMAIL PROTECTED]
wrote: On 2/27/06, Elam Daly [EMAIL PROTECTED]
wrote: how do I determine if a session has expired? Mike Kienenberger wrote: You have to do something like this: boolean expired = false;
try {
This should be directed to the Facelets list
My email goes over its limit too often with one list let alone two.
Otherwise I would.
Shawn
-Original Message-
From: Adam Winer [mailto:[EMAIL PROTECTED]
Sent: Tuesday, February 28, 2006 5:16 PM
To: MyFaces Discussion
Subject: Re: [OT]
Provided backing bean contains collection of items and is in the request
scope. If other user deletes an item from the bean there will be
irrelevant data on your own screen. If you perform delete action on the
very same item in the sheet you'll get loss of data.
The issue itself is that
I don't know the specifics of your example, but my first instinct would
be that you need to use t:saveState to save the state of the tree
between requests.
- Brendan
-Original Message-
From: Huy Do [mailto:[EMAIL PROTECTED]
Sent: Wednesday, March 01, 2006 5:17 AM
To:
Is this deprecation official? I didn't see anything in the JavaDoc
indicating this. We're using this in our reports to output a list of
tables. What's the risk of using this, or is there a replacement
component that provides similar functionality?
Thanks,
- Brendan
-Original Message-
It is not officially deprecated, sorry if that was misleading. I tried
to use dataList, and found that it was not updating my backing beans
at all. So I did some googling and found a thread on the very issue.
They said to use a 1 column dataTable instead and it was implied from
the conversation
devosc wrote:
under what conditions might 'getAscending' be called ? From the
definitions of Boolean.valueOf(String) it is only true when the
sortAscending attr value is 'true', yet I cant see in any of the
examples a 'getAscending' method ?
You would use it in your code in your sorting
In the meantime, dataList has in fact been fixed by Dennis and me. So
it should be ok to use it again - but only in the nightly builds.
regards,
Martin
On 3/1/06, Andrew Robinson [EMAIL PROTECTED] wrote:
It is not officially deprecated, sorry if that was misleading. I tried
to use dataList,
Hi,
I noticed a problem, with OC4J 9.0.4.1.0 and .tld files, which are
located in a jar under META-INF. MyFaces, Tiles (core / standalone)
and Shale stores all files there.
Works fine for me in Tomcat (standalone and included into JBoss)
However, a co-workers JAR file contains the .tld under
The adf-jars also contain their .tld directly under META-INF instead
of META-INF/tlds
-Matthias
On 3/1/06, Matthias Wessendorf [EMAIL PROTECTED] wrote:
Hi,
I noticed a problem, with OC4J 9.0.4.1.0 and .tld files, which are
located in a jar under META-INF. MyFaces, Tiles (core / standalone)
Great. Thanks, Martin!
- Brendan
-Original Message-
From: Martin Marinschek [mailto:[EMAIL PROTECTED]
Sent: Wednesday, March 01, 2006 10:13 AM
To: MyFaces Discussion
Subject: Re: How to make complex layout using datatable?
In the meantime, dataList has in fact been fixed by Dennis
After removing the Tiles (standalone) and the Shale-Tiles JARs,
I got this interesting exception:
My application includes the jsp-2.0.jar as pointed out here:
http://tinyurl.com/jcwxh
Because of, when I haven't it included I got a classDefNotFound for
JSP EL (ELExcepption)
I think there is a
Maybe this an a problem with the submitted arg (PageContext), since I
provide my own JSP-20.jar (includes javax/servlet/jsp/PageContext)
and OC4J's JSP-jars (includes also javax/servlet/jsp/PageContext)
-- servlet.jar from j2ee 1.3.x
On 3/1/06, Matthias Wessendorf [EMAIL PROTECTED] wrote:
Hello Mattias,
Any reason why the taglib element is in web.xml ? If your app is living in a
2.4 servlet world, the taglib elements are not necessary. The spec says to
load all TLDs from both /META-INF/ and /META-INF/tlds . Hope this helps.
Dennis Byrne
-Original Message-
From:
No, I am J2EE 1.3 boy ...
On 3/1/06, Dennis Byrne [EMAIL PROTECTED] wrote:
Hello Mattias,
Any reason why the taglib element is in web.xml ? If your app is living in
a 2.4 servlet world, the taglib elements are not necessary. The spec says
to load all TLDs from both /META-INF/ and
Have you looked at the various tweaks listed in the container wiki page?
http://wiki.apache.org/myfaces/Installation_and_Configuration
I had some issues with JSP EL -- I was told by Oracle to include two
more jar files (see 10.1.2.0.0 entry)
I'm fairly certain that I'm also registering the
Hi Aleksei,
In fact, i've just started to have the OpenSessionInFilterView to work.
But now, i've to face different kind of problems.
I can retrieve data from Hibernate using lazy initialisation ie i load
a collection objects, select one, view it (simple master-details view
city-zipcode
Is the TreeWalker interface supposed to be package private?
thanks.
From: Sean Schofield [EMAIL PROTECTED]
Reply-To: MyFaces Discussion users@myfaces.apache.org
Date: Mon, 20 Feb 2006 14:32:58 -0500
To: MyFaces Discussion users@myfaces.apache.org
Subject: Re: Tree2 backward compatibility
The problem must be that you are using request-scoped beans, don't you?If you use request-scoped beans, then you have to merge on every request, using session.merge ;-)There was a discussion about this issue at the beginning of February:
I have JSF lifecycle and design question. I am building a prototype,
porting an existing Struts based application to JSF. The issue I am
facing is I believe related to the JSF lifecycle, I need input from you
folks as to whether what I am doing is the right way.
Here is the scenario of my
Title: Message
I
would advise against doing any kind of action as part of a managed bean's
constructor. In my experience, you want to separate out Action methods
from Managed Bean data. Your action methods should be the only things
accessing the EJBs, etc. So you should have an action
Title: Message
Also,
you shouldn't have to worry about populating the bean's values again after the
save (unless you're changing them or re-querying the database), since the beans
already have their values. From what I recall (although it's been awhile
since I've worked with Struts), this
getAscending is a method that is supposedly used in conjunction with
the sortAscending dataTable attribute (as a binding value). However
even if this method does exist in the managed bean this method is
never called. None of the myfaces examples implement a getAscending
method, even though in the
Thanks Brendan! Sounds interesting! Can you please explain a
little bit more on how are you seperating data beans from action beans.
This is how I have implemented my backing beans. All data is in a
formbean(struts style formbean), this formbean is a member attribute of
my actual backing bean. The
For initializing data or pre-populating
fields you may want to look into Shales abstractviewcontroller and the
added lifecycle methods it gives your JSF backing beans.
-adrian
From: j2ee Developer
[mailto:[EMAIL PROTECTED]
Sent: Wednesday, March 01, 2006
2:50 PM
To: MyFaces
Ah, I saw, but haven't tried, because of we have to use 9.0.4.1.0
I'll give it a try when I am in office tomorrow
-Matthias
On 3/1/06, Mike Kienenberger [EMAIL PROTECTED] wrote:
Have you looked at the various tweaks listed in the container wiki page?
On 3/1/06, Marti, Adrian (Adrian) [EMAIL PROTECTED] wrote:
For initializing data or pre-populating fields you may want to look into
Shale's abstractviewcontroller and the added lifecycle methods it gives your
JSF backing beans.
That will work for one bean per page.
You can use the jsf-spring
Hi,
I am having problems ajax-ifying the MyFaces dataScroller with AA. I basically get a JSerror of the type:'document.forms.mainForm.elements.mainForm:ds_9898989' is null or not an object. where ds_9898989 is the id of the dataScroller (links).
Using AA the links don't seems to be rendered
Title: Message
What
we do is something like the following:
public
class MyDataBean implements Serializable {
private String field1;
private Date field2;
// define getters and setters
}
public
class MyActionBean implements Serializable {
public MyDataBean myDataBean;
// define getter
Title: Message
Oh,
and don't forget to put the following tag in your JSP that displays the contents
of your data bean:
t:saveState value="#{myDataBean}"/
-
Brendan
-Original Message-From: CONNER,
BRENDAN (SBCSI) Sent: Wednesday, March 01, 2006 2:18 PMTo:
MyFaces
I'm trying to get a wizard functionality going with AA. My parent
page has a panel that is in a default state. A button in this panel
should cause a navigation to occur to the next page.
The main page does have buttons that should continue to work.
So I have next, back, finish and cancel
Hi Aleksei,
In fact, i've just started to have the OpenSessionInFilterView to work.
But now, i've to face different kind of problems.
I can retrieve data from Hibernate using lazy initialisation ie i load
a collection objects, select one, view it (simple master-details view
city-zipcode
Appreciate your response. That is very close to the way we have
implemented it here. The only distinction being that the first time
page load, in our scenario does not come from an action event (
commandbutton or commandlink). It is the first request. So I am
confused as to where do I call the
Title: Message
So
this is, in effect on your index page? No login page or
anything?
-
Brendan
-Original Message-From: j2ee Developer
[mailto:[EMAIL PROTECTED] Sent: Wednesday, March 01, 2006 3:44
PMTo: MyFaces DiscussionSubject: Re: JSF Lifecycle and
Design
Oops, forgot the easiest. One other simple initializing trick to to
create an initialized property on your bean and have it listed as
the last property.
http://mail-archives.apache.org/mod_mbox/myfaces-users/200510.mbox/[EMAIL
PROTECTED]
On 3/1/06, j2ee Developer [EMAIL PROTECTED] wrote:
Title: Message
If
this is *really* your first page, you can do something like:
meta http-equiv="Refresh" content= "0;
URL="">
that
references an "outcome" that leads to a page that does an onload event that
simulates the clicking of a hidden commandLink. We've done something
similar when
Okay, I am trying to create a wizard in an AjaxAnywhere zone. I just
posted a question to the myfaces list about this, but did not reply,
as this is a different approach and I am having different problems.
Setup (this is just shorthand):
non-ajax form.../form
ajax formaaZoneui:decorate
You can just lazily load the data in
your bean. For example, myActionBean.getMyDataBean(), just call loadData()
in there. (You can keep a boolean to make sure you only load the
data once.)
Adam Brod
Product Development Team
j2ee Developer
[EMAIL PROTECTED]
03/01/2006 04:43 PM
Please
I recommend opening a JIRA issue on this.
Fixes posted to the mailing list tend to get overlooked and lost due
to the high volume of email.
Thanks.
On 2/24/06, Arshad Ali [EMAIL PROTECTED] wrote:
I was also using calendar in scrollable div and i got the same problem, so i
just changed the .js
Use immediate=true on your pulldown as well.
Then you should have access to the converted value in
component.getValue() [it might be component.getLocalValue() -- I can't
remember right now].
On 3/1/06, Lance Frohman [EMAIL PROTECTED] wrote:
Thanks,
In the action, how do I tell which option
Hope this isn't a stupid question, but how do I get the component (given the
id)
in the action method? I couldn't find a method in FacesContext, etc.
-Original Message-
From: Mike Kienenberger [mailto:[EMAIL PROTECTED]
Sent: Wednesday, March 01, 2006 3:36 PM
To: MyFaces Discussion
The best way to do it is to use
component binding=#{yourBean.component}
on your page.
This only works if you're referencing the component from the same bean
every time (which is generally the case).
Otherwise, you need to use findComponent() or invokeOnComponent(),
which is a lot more
I have a servlet filter that does some authentication and if it fails it is
supposed to forward to a simple error page displaying a message (the page
has no jsf component). Though I have this working using struts, I am
starting to have a hard time to make it work. I am making the following
Thanks, findComponent() was pretty easy, unless I goofed:
(in action method)
UIViewRoot root = FacesContext.getCurrentInstance().getViewRoot();
HtmlSelectOneListbox listBox =
(HtmlSelectOneListbox)root.findComponent(form:id);
-Original Message-
From: Mike Kienenberger [mailto:[EMAIL
Am I missing something?
http://java.sun.com/j2ee/1.4/download.html#sdk
Is there anyway to download the latest J2EE without downloading the Sun App
server?
Thx.
Mike
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When a user click an icon, a 2nd window pops up to ask user to make a selection from a tree navigation.After user makes a choice, close the 2nd window. what is the way to fill the first window with the selection.Thanks!
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In js from the child window.
window.opener.parent.document.getElementById('to').value =
document.getElementById('from');
window.close();
Dennis Byrne
-Original Message-
From: Dave [mailto:[EMAIL PROTECTED]
Sent: Wednesday, March 1, 2006 09:42 PM
To: users@myfaces.apache.org
Subject:
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