I am using tomahawk calendar and get the following error when submitting the
form.
display.xhtml @60,34 value=#{myBean.startDate}: Exception setting property
startDate of base with class bb.Display, Bean: bb.Display, property:
startDate, argument type mismatch
My setter and getter in the
Hello Helmut,
please add a jira issue.
Regards
Bernd
Helmut Swaczinna wrote:
Hi,
I've a tc:in with a suggestMethod and a change facet with a command tag.
But the command is not executed when I
choose a value from the suggestion list. It is only executed when the
suggestion list is empty.
Hello Helmut,
see https://issues.apache.org/jira/browse/TOBAGO-407.
Should be fixed on trunk.
Regards
Bernd
Helmut Swaczinna wrote:
Hi,
when I add a tc:validateFileItem tag to a tc:file tag then a filename
must be entered. But I want the file upload
to be optional in my page and
Hello Helmut,
do you really need the component binding for the tabGroup?
Regards
Bernd
Helmut Swaczinna wrote:
Hi,
some days ago I posted several (3) problems with myFaces 1.1.5 and
tabGroup binding. Please see my
postings
Re: [Tobago] Another problem with myFaces 1.1.5
and
Re: [Tobago]
Hello,
the prefered method is with the renderPartialy attribute.
Regards
Bernd
Helmut Swaczinna wrote:
Hi Yazid,
you can not reload the selectOnechoice directly but the enclosing panel:
Tobago.reloadComponent(':page:sheetRuleConfigPopup:type2Pan','@autoId'')
Should also work with
Here is a custom localized selectItem creator from enums.
Assumes you have a resource bundle configured in faces config.
It also expects values for each Enum Value.
If you have this enum:
package com.exampe;
public enum Example {
EXAMPLE
}
Then the appropriate entry in the message bundle
Hello all,
I'm using a slighty different alternative.
I added the method getLabel to my Enum, which returns the key of the
property for that value of Enum.
My page contains a the following scrap:
h:selectOneRadio
layout=pageDirection
value=#{createRequestBean.category}
There are tutorial on how to create components and renderes.
Now while your goal is easy, it's realization isn't, creating composite
components is not straightfoward in JSF.
I see 4 ways to do so
1) don't use child components, just render several form fields in the
renderer and decode them
I upgraded from MyFaces Core/Impl 1.1.4 to 1.1.5 and the property setter
never gets called even though the form is submitted (I have a phase listener
that was called plus you could tell the browser makes a request). I went
back to the 1.1.4 and it worked fine. I'm using the standard
Hello Udo,
I found something like that, however, it does not
work. No message is displayed.
Do I use the wrong id when adding the message?
The message is generated in any case just for testing.
Thanks for any help!
Clemens
Client:
tc:panel
...
tx:date id=vldtyBeg
Hi all,
just a question about using SelectItems and converter.
I have the following code:
h:selectOneMenu id=levelFilter value=#{commands.levelFilter}
valueChangeListener=#{commands.filter} onchange=submit()
converter=levelConverter
f:selectItems value=#{commands.levelList} /
Use the SelectItem constructor for label *and* value:
SelectItem(java.lang.Object value, java.lang.String label)
This way you can specify both value of the option tag and the label
displayed to in the dropdown.
2007/5/23, Walter Oliver (BR/ICI3) [EMAIL PROTECTED]:
Hi all,
just a question
Hello Bernd,
I needed the component binding to determine the number of tabs in the
tabGroup dynamicly.
As a workaround I configured the number somewhere staticly. So I don't need
it for now.
But don't you agree with me that there's a problem with component binding
and myFaces 1.1.5?
There
Hello Clemens,
you have to specify the id of input component not of the message component
in addMessage().
For example
facesContext.addMessage(myPage:vldtyEnd,
new FacesMessage(FacesMessage.SEVERITY_ERROR, message, message));
Regards
Helmut
- Original Message -
From:
Hi All,
I resolved this isssue few days back and forgot to post it in this list.
The solution is I was using return true in onlick event of button which is
avoiding the the myfaces generated javascript code being called. MyFaces is
generating the javscript code to clear the target and hidden
Hello
After switching from trinidad-1.0.1-incubating-SNAPSHOT to
trinidad-1.0.1-SNAPSHOT I got the message _validateAlert is not
defined after pressing the
tr:commandButton action=#{loginData.login} text=Anmelden /
With switching back to the incubator jars everything is ok. I am using
trinidad
No one has done this before or?
BTJ
On Tue, 22 May 2007 13:15:25 +0200
Bjørn T Johansen [EMAIL PROTECTED] wrote:
I have searched all day but I can't seem to find a solution that does work (I
have found many solutions but
none works for me...)
I am using the myfaces wiki
This has to be done due to the jsf inherent state saving and also some
app server serialize the sessions for clustering.
Werner
Trumml schrieb:
I use MyFaces (1.1.5) with Tomahawk and Facelet support. I added the
following commmand to my xhtlm site:
h:commandButton value=doXY
Ted Husted schrieb:
For the most part, they don't have the concept of View State. If a
control uses data that is not in the post, and the page needs to be
presented again (because, say, validation failed), then an
action-based framework will go and fetch the control data again. (In
fact,
Hi Bjørn,
i have done this before, but with tobago, not with tomahawk or plain jsf.
I don't know what is needed there to submit, but something like
window.opener.document.getElementById('form:buttonId').click();
should at least simulate a click on a button in the parent window.
hope this
Hi,
I want to include the same subview more than once in my page but I get a
error message saying the id of the
subview is not unique. This is correct. But how can I make the ids of the
subview unique? Is it possible to
pass the subview id as param to jsp:include?
Example:
myPage.jsp
Michael,
This method was modified a few days ago, so it sounds like your browser
cache needs to re-read the javascript. Did you clear it?
Danny
On 5/23/07, Michael Trompertz [EMAIL PROTECTED] wrote:
Hello
After switching from trinidad-1.0.1-incubating-SNAPSHOT to
trinidad-1.0.1-SNAPSHOT I
i am using myfaces tomhawk components but i m getting many warnings.
how to solve this problem
--
View this message in context:
http://www.nabble.com/how-to-handle-myfaces-warnings-tf3803870.html#a10763347
Sent from the MyFaces - Users mailing list archive at Nabble.com.
i am using jsf and myfaces together .it will give me warnings like
you cannot use both ri and myfaces together.
only one is there.
--
View this message in context:
http://www.nabble.com/warnings-when-using-myfaces-and-jsf-together-tf3803875.html#a10763372
Sent from the MyFaces - Users mailing
Hi,
when I print a tobago page every style information is lost. This is because
in the stylesheet references the
media attribute is set to screen. Is there somewhere a switch to set this
to print?
Regards
Helmut
FYI, I opened a new JIRA (https://issues.apache.org/jira/browse/TRINIDAD-38)
for this so it doesn't get lost in the cracks.
Thanks,
Chris
Adam Winer wrote:
I don't see any reason why it shouldn't be implemented
the way you suggest.
-- Adam
On 5/18/07, Chris Hane [EMAIL PROTECTED] wrote:
If you use Trinidad, you can use their dialog framework for this. If using
Tomahawk, take a look at ajax2jsf's reRender support.
http://labs.jboss.com/file-access/default/members/jbossajax4jsf/freezone/doc
s/devguide/index.html
-Original Message-
From: Bjørn T Johansen [mailto:[EMAIL
I was wondering if anyone knows how to add a js resource in Trinidad? I have a
custom component that needs to render a script. I noticed that there is a
org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.XhtmlUtils class that
has the writeLibImport(FacesContext context, RenderingContext
hi all !
I've downloaded the example and am trying to run it in my own project.
-- http://example.irian.at/example-sandbox-20070523/dojo/dojoDialog.jsf
after open the modal dialog with the link open dialog and then closing it
with the link close window there should be a server call cause it's
Hi!
after open the modal dialog with the link open dialog and then closing it
with the link close window there should be a server call cause it's the
dialogok-event.
but nothing happens ...
But the dialog box closes?
Do you use IE or firefox?
Do you see any javascript error? For firefox
Hi,
I have a dataTable with dataScroller. I'd like the user to be able to
change how many rows are displayed per page. The following code displays
the table and scroller just fine,
t:dataTable binding=#{myBean.dataTable} rows=15 ...
...
But this code causes an exception:
h:outputText
That is invalid code for the JSF specification (MyFaces = 1.1.4 was
not JSF compliant in that respect).
Your item values are strings (0, 1) not Long instances. You have
to either (1) use string in your backing bean, (2) use EL in the
itemValue to force the instantiation of numbers (though it
I tried several variants of this but no one worked but yours did... Thx... :)
BTJ
On Wed, 23 May 2007 14:35:48 +0200
Volker Weber [EMAIL PROTECTED] wrote:
Hi Bjørn,
i have done this before, but with tobago, not with tomahawk or plain jsf.
I don't know what is needed there to submit, but
We are using components from tomahawk, maybe I should check out ajax2jsf...
BTJ
On Wed, 23 May 2007 09:35:06 -0400
Anil Kommareddi [EMAIL PROTECTED] wrote:
If you use Trinidad, you can use their dialog framework for this. If using
Tomahawk, take a look at ajax2jsf's reRender support.
But the dialog box closes?
Do you use IE or firefox?
Do you see any javascript error? For firefox install the FireBug
extensions and for IE you might have to enable the checkbox in
extras/... (dont know where exactly ;-) ) to show javascript errors
now I've tested the example with IE ...
Hi All,
I have a Sheet which has a column with tc:in/.
It should accept only numerics and nothing other then that. I placed
tc:messages on top of the sheet to see if there are any errors.
If at all i submit my page with alphabets entered in tc:in/ , i get
Conversion Error .
But i need to
I've just seen at the wiki a really interesting
articlehttp://wiki.apache.org/myfaces/WYSIWYG_Editorabout Dojo
wrapping inside Tomahawk. Can I do something similar to use
dropdown calendar?? Is it documented somewhere??
--
Juan Ignacio Sánchez Lara
Ingeniero Informático + Técnico de Sistemas
Hi Matthias!
But the dialog box closes?
Do you use IE or firefox?
Do you see any javascript error? For firefox install the FireBug
extensions and for IE you might have to enable the checkbox in
extras/... (dont know where exactly ;-) ) to show javascript errors
now I've tested the
From: Helmut Swaczinna [EMAIL PROTECTED]
Hi,
I want to include the same subview more than once in my page but I get a
error message saying the id of the
subview is not unique. This is correct. But how can I make the ids of the
subview unique? Is it possible to
pass the subview id as
Here is a custom facelet component I have written a while ago...
ui:composition
t:dojoInitializer require=dojo.widget.DropdownDatePicker /
t:inputText value=#{entity[fieldName]} id=#{id} forceId=true
s:convertDateTime pattern=dd.MM./
/t:inputText
give a chance to this;
window.parent.opener.document.getElementById('form:buttonId').click();
i use parent-refresh-from-popup with oracle adf faces. dialogs in adf faces
are automatically placed in a frame, so i use window.parent...
On 5/23/07, Bjørn T Johansen [EMAIL PROTECTED] wrote:
We
Hi Madan,
I put these messages in
resource-dir/html/theme/standard/property/togabo.properties.xml.
This works but I don't know if it's the right way
to do this.
Regards
Helmut
- Original Message -
From:
Madan
Narra
To: MyFaces Discussion
Sent: Wednesday, May
FYI, folks, all of those APIs are currently in the
private, internal package, which means they might
get changed/moved/etc. Just so ya know! (For
instance, we really should move META-INF/adf
to META-INF/trinidad).
-- Adam
On 5/23/07, William Hoover [EMAIL PROTECTED] wrote:
Danny,
Thanks
opened an issue: TOMAHAWK-1007
thanx to you
matze
But the dialog box closes?
Do you use IE or firefox?
Do you see any javascript error? For firefox install the FireBug
extensions and for IE you might have to enable the checkbox in
extras/... (dont know where exactly ;-) ) to show
Thanks for this short reply.
But this serialization is a little bit problematic for me...
I have a site with two different backing beans and a command button. The
command button calls method A.1 from bean A, the site is reloaded (the
method changes some properties of bean A) and all properties of
Thanks for this short reply.
But this serialization is a little bit problematic for me...
I have a site with two different backing beans and a command button. The
command button calls method A.1 from bean A, the site is reloaded (the
method changes some properties of bean A) and all properties of
Does anyone know why Myfaces sucks so much? It was supposed to solve some
problems but we have seen nothing but project delays since deciding to use
it.
Is it a poor specification or a poor implementation of a very bad
specification or a very bad implementation of a very bad idea?
Si'mon
--
Hi Helmut,
Can you please send me the sample for the entry for specifing the error
messages...
I was confused how can i specify the error messages in the xml file...
Regards,
Madan N
Not knowing the nature of your project, or the nature of the delays you've
experienced, this question is impossible to answer. If you could be more
specific ?
On 5/23/07, SiSi'mon [EMAIL PROTECTED] wrote:
Does anyone know why Myfaces sucks so much? It was supposed to solve some
problems but
That is probably not the best way to get an answer (insulting open
source developers). If you don't like the quality of the code (1)
become a contributor and help them fix the parts that you think suck
or (2) don't use it or (3) report bugs in the bug tracker and work
with this mailing list to
If you use component binding, make sure that the binding's scope is
request and not session. Bound components should not be
serialized/re-used across requests.
On 5/23/07, Trumml [EMAIL PROTECTED] wrote:
Thanks for this short reply.
But this serialization is a little bit problematic for me...
Nevermind, I figured it out:
t:dataTable binding=#{myBean.dataTable} rows=#{myBean.rowsPerPage}
...
...
h:outputText value=Rows per page:/
h:inputText value=#{myBean.rowsPerPage}/
...
Thank you,
Eric Jung
Eric Jung/X/PH/Novartis
05/23/2007 10:37 AM
To
users@myfaces.apache.org
cc
Subject
The XML file is just an alternative format for specifying properties.
tobago.properties.xml:
properties
entry key=javax.faces.component.UIInput.REQUIREDPflichtfeld nicht
ausgefüllt./entry
entry key=javax.faces.component.UIInput.REQUIRED_detailBitte geben Sie in
das Feld {0} einen Wert
That is probably not the best way to get an answer (insulting open
source developers). If you don't like the quality of the code (1)
become a contributor and help them fix the parts that you think suck
or (2) don't use it or (3) report bugs in the bug tracker and work
with this mailing list to
MyFaces is not a specification is just an implementation. If you prefer
you can choice other implementation. I just want to say that I'm using
MyFaces + Tomahawk + Struts Tyles + Shale and I didn't see any delay,
just advantages!
May be the problem are you?
Mario
-Original Message-
SiSi'mon schrieb:
Does anyone know why Myfaces sucks so much? It was supposed to solve some
problems but we have seen nothing but project delays since deciding to use
it.
Is it a poor specification or a poor implementation of a very bad
specification or a very bad implementation of a very
Okay, I did not get that point...
But as described below, when I call method A.1 which changes both properties
of bean A and B, should the refreshed view show both updates of bean A and
B?
This does not work and that's the reason why I tried the component
binding...
Andrew Robinson-5 wrote:
For more information on the XML file format see
http://java.sun.com/j2se/1.5.0/docs/api/java/util/Properties.html#loadFromXML(java.io.InputStream)
and
http://java.sun.com/dtd/properties.dtd
Specifying string resources in XML -- though being a little bit more
verbose -- has the advantage that
good point
https://issues.apache.org/jira/browse/TRINIDAD-39
On 5/23/07, Adam Winer [EMAIL PROTECTED] wrote:
FYI, folks, all of those APIs are currently in the
private, internal package, which means they might
get changed/moved/etc. Just so ya know! (For
instance, we really should move
We are getting errors on nearly every page now that we are using MyFaces
1.1.5. All seem to point to a duplicate ID problem but checking the xHTML
there is no duplicate ID. This seems to be generated or something.
Something seems quite mucked up. any ideas?
---
SEVERE: Error Rendering
Are you by any chance using component binding with beans that are
session scoped?
On 5/23/07, SiSi'mon [EMAIL PROTECTED] wrote:
We are getting errors on nearly every page now that we are using MyFaces
1.1.5. All seem to point to a duplicate ID problem but checking the xHTML
there is no
No, the problem is definitely with MyFaces. I have used many other UI
frameworks in the past with fewer problems. We have gone through most all
of the documentation we have with MyFaces.
This technology seems to be lacking. Maybe it will work in a few years.
The documentation on the apache
so you are basically saying that open source is inferrior because it is not
backed by corporations? I have been misled. I thought open source had some
kind of magic and was supposed to be better. oh well.
Andrew Robinson-5 wrote:
That is probably not the best way to get an answer
Are you working on IBM RAD or WAS?
-Original Message-
From: SiSi'mon [mailto:[EMAIL PROTECTED]
Sent: 23 maggio 2007 18.16
To: users@myfaces.apache.org
Subject: Started using Myfaces 1.1.5 and every page is broken (duplicate
ID in the faces tree Component)
We are getting errors on
The myfaces forum seems to be one of the more active forums with more
problems posted here than any other project I have ever seen. The
documentation on the apache website is wrong concerning how many things
work. How does crap like this happen?
SiSi'mon wrote:
Does anyone know why
On 5/23/07, Cagatay Civici [EMAIL PROTECTED] wrote:
That is probably not the best way to get an answer (insulting open
source developers). If you don't like the quality of the code (1)
become a contributor and help them fix the parts that you think suck
or (2) don't use it or (3) report bugs
use ruby on rails.
that solves all address book problems, you have
:-)
On 5/23/07, SiSi'mon [EMAIL PROTECTED] wrote:
No, the problem is definitely with MyFaces. I have used many other UI
frameworks in the past with fewer problems. We have gone through most all
of the documentation we have
Will,
I'm not totally sure on that one, but I believe the functions parameter is
related to Trinidad ensuring any depend libraries/functions are also
included for you. From memory, I'm not certain this is really working as
all the core js libraries that are part of the framework are listed out
Hi,
after switching to myFaces 1.1.5 I had many problems in my pages also. Code
that worked with 1.1.4 didn't
work with 1.1.5. I found out that all problems had the same cause: a session
scoped compoment binding.
After removing this evering works fine. But the question is, why worked the
I think i know the problem...
I use a listener concept to update the properties of B. But this does not
work because of the de/serialization of the beans :-(
Trumml wrote:
Okay, I did not get that point...
But as described below, when I call method A.1 which changes both
properties of bean
Ignore this troll. Emails with his address now go right to my trash
folder.
Matthias Wessendorf [EMAIL PROTECTED]
Sent by: [EMAIL PROTECTED]
05/23/2007 12:23 PM
Please respond to
MyFaces Discussion users@myfaces.apache.org
To
MyFaces Discussion users@myfaces.apache.org
cc
Subject
Re: Why
Hello,
I think what Andrew meant is that since MyFaces is not backed by a
corporation, people here are not paid to work on this project. Therefore
they spend there own free time for the community's gain without any personal
gain. Therefore, it's not very diplomatic to come on the list and speak
SiSi'mon schrieb:
The myfaces forum seems to be one of the more active forums with more
problems posted here than any other project I have ever seen. The
documentation on the apache website is wrong concerning how many things
work.
Ah yes, we need more people to help us out with the
I am not sure what a session scoped component binding is.
do you mean a session scoped backing bean? We are using Spring IOC to
manage the backing beans and only have one that is session scoped.
thanks
Si'mon
Helmut Swaczinna wrote:
Hi,
after switching to myFaces 1.1.5 I had many
No, we are on Tomcat.
thanks
Si'mon
mario.buonopane wrote:
Are you working on IBM RAD or WAS?
-Original Message-
From: SiSi'mon [mailto:[EMAIL PROTECTED]
Sent: 23 maggio 2007 18.16
To: users@myfaces.apache.org
Subject: Started using Myfaces 1.1.5 and every page is broken
Dfr schrieb:
Hello, im currently facing problem of making product catalog navigation
for online store.
Product list is displayed with t:dataTable, but because there is a lot
of products i set up t:dataScroller to navigate catalog.
And it works truly fine except t:dataScroller links look like
Helmut Swaczinna schrieb:
Hi,
after switching to myFaces 1.1.5 I had many problems in my pages also.
Code that worked with 1.1.4 didn't
work with 1.1.5. I found out that all problems had the same cause: a
session scoped compoment binding.
After removing this evering works fine. But the
I have read a lot on component binding but still do not understand under
the hood (in low level object/class terms) what it is. We do have some
beans that are session scoped.
In the xhtml page that is failing, the word binding is never used. The
backing beans used in the page are request
Yes, I mean a session scoped backing bean which helds a component binding. I
got the
duplicate ID in the faces tree Component message in a foreach loop. The
loop was in a
container component which had a binding to a session scoped bean.
Helmut
- Original Message -
From: SiSi'mon
SiSi'mon schrieb:
I am not sure what a session scoped component binding is.
do you mean a session scoped backing bean? We are using Spring IOC to
manage the backing beans and only have one that is session scoped.
thanks
Si'mon
Well following, if you have referenced this bean into
SiSi'mon schrieb:
I have read a lot on component binding but still do not understand under
the hood (in low level object/class terms) what it is. We do have some
beans that are session scoped.
A the component binding is basically the code representation of
the tag in the page you have bound
Since (as Adam already said) those Trinidad APIs are not for public
consumption, you should look at Shale Remoting. It's pretty
lightweight. For example, in your renderer you write:
new XhtmlHelper().linkJavascript(context, component,
context.getResponseWriter(), Mechanism.CLASS_RESOURCE,
Werner Punz schrieb:
Here is a custom facelet component I have written a while ago...
ui:composition
t:dojoInitializer require=dojo.widget.DropdownDatePicker /
t:inputText value=#{entity[fieldName]} id=#{id} forceId=true
s:convertDateTime pattern=dd.MM./
I am not sure what a session scoped component binding is.
A backing bean that is session scoped that has a property that is used
for component binding.
When using component binding (ns:component binding=#{...}), that
value should NEVER be persisted longer than that lifecycle and
rendering of
Please check the MyFaces WIKI FAQ for more information on this
http://wiki.apache.org/myfaces/FAQ
Look for the question:
Select Items stop working in MyFaces 1.1.5
-Andrew
On 5/23/07, Andrew Robinson [EMAIL PROTECTED] wrote:
That is invalid code for the JSF specification (MyFaces = 1.1.4 was
Using the outputScriplet method I'm getting an HTTP 404 error. I placed the js
in the /META-INF/adf/jsLibs/MyScript.js It looks as though the script is
requested, but the js file contains the html for a 404. Any clue?
-Original Message-
From: Danny Robinson [mailto:[EMAIL PROTECTED]
Looks like a plausible solution, but I'm using the script resource for a custom
component and I am hoping to contribute so using an outside dependency is out
of the question for this case. Thanks for the info though! I will keep it in
mind for future projects.
-Original Message-
From:
Thanks for the heads up!
-Original Message-
From: Adam Winer [mailto:[EMAIL PROTECTED]
Sent: Wednesday, May 23, 2007 11:35 AM
To: MyFaces Discussion
Subject: Re: [Trinidad] How to add a custom JavaScript resource script
FYI, folks, all of those APIs are currently in the
private,
I did notice that the LibraryScriplet _getLibraryURL is constructing the url
as /myapp/adf/jsLibs/MyJSLib.js. Is this correct?
-Original Message-
From: William Hoover [mailto:[EMAIL PROTECTED]
Sent: Wednesday, May 23, 2007 1:55 PM
To: MyFaces Discussion
Subject: RE: [Trinidad] How to
If you don't want serialized bean, make them request scope bean.
Session scope bean must be serializable whatever happen.
Not sure i understand you last problem, but if you want to link B to A
(so A see the B instance managed by JSF) you can do this in
faces-config.xml, using managed-properties.
I have following dropdown
Code:
h:panelGrid columns=3 styleClass=detail columnClasses=label
h:outputText value=Manufacturer /
h:selectOneMenu id=manufList
value=#{manufacturerBean.selectedManufacturer}
f:selectItem itemLabel=New
How about t:saveState value=#{manufacturerBean.manufacturerList}
/? If you are using a4j:region, you will need to make sure the save
state tag in in the region (BTW - I haven't tested this).
On 5/23/07, bansi [EMAIL PROTECTED] wrote:
I have following dropdown
Code:
h:panelGrid columns=3
Thanks - it was indeed a caching problem.
But now my submit fails without any error message. I stepped through the
javascript code, but I did not have any idea. At least the DoSubmit
variable is set to false. All my required fields has values. It seems
that it has something to with the
Juan Ignacio Sánchez Lara schrieb:
I've already dealt with Dojo optimizing via searchIds, it really makes a
difference. I've used Dojo only at client side, but now I want to make
custom JSF components to make developing faster. I will give jMaki
another try, but if I finally desist I'll make a
Thanks, I am not quite sure I understand everything in the article. We have
ID's on every component in the xhtml.
Not sure how to implement the suggestion for not using session scoped beans.
Si'mon
David Delbecq-2 wrote:
Since you seem to be using facelets:
If you don't want serialized bean, make them request scope bean.
Session scope bean must be serializable whatever happen.
Not sure i understand you last problem, but if you want to link B to A
(so A see the B instance managed by JSF) you can do this in
faces-config.xml, using managed-properties.
Thanks Andrew. As suggested i have placed the snippet right above h:form
f:view
t:saveState id=save1 value=#{manufacturerBean.manufacturerList} /
h:form id=manufacturerForm
It results in following exception
javax.faces.el.PropertyNotFoundException: /manufacturerForm.xhtml @23,75
Also i recall your suggestion to cache the getManufacturerList() method in
backing bean using RequestMap . I apologize i didnt understood that how this
would eliminate unnecessary database calls but still ended developing
following snippet in backing bean which results in Null Pointer Exception
You need a void setManufacturerList(List l) so saveState can restore the
state.
bansi a écrit :
Thanks Andrew. As suggested i have placed the snippet right above h:form
f:view
t:saveState id=save1 value=#{manufacturerBean.manufacturerList} /
h:form id=manufacturerForm
It results in
Could you post some of the XHTML code? Also the full error from the
duplicate component ID may be helpful. That component path should
directly indicate which component is getting the error (it is in a
dataTable, and doesn't have an ID assigned to it).
Also if you are using facelets includes, you
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