NavigationMenuItem external links
Hi to all, i'm using panelNavigation2 to make the left navigation menu for a portal. I'm using managed bean to populate links. My question is it's possible to enable external link instead of action ? Example create a link http://www.blablabla.com ? Thank to all
Re: Validation in valueChangeListener
Hello,
On Wed, 12 Apr 2006, Mike Kienenberger wrote:
[...]
As of JSF 1.1, there is not another way to do this. JSF 1.2 will
support a requiredMessage attribute on UIComponents.
If you'd like to submit a patch to allow Tomahawk components to
support a requiredMessage value, we're interested in one. Tomahawk
validators already support a message attribute, but this won't help
for the required attribute on components.
Ok, I'll will try to take some time for this and check the sources ...
You should be able to make the OptionalValidationFramework work for
this situation, but there are probably better ways to do it.
I've tried out the example on your Wiki-Page:
http://wiki.apache.org/myfaces/OptionalValidationFramework
Here is my Code:
[...]
h:form id=updateAddressForm
jsfcomp:submittedValueCollectorWalker/
[...]
h:inputText value=#{addressListBean.activeAddress.lastname}
id=lastname
jsfcomp:optionalValidator
delegateValidatorId=net.sf.jsfcomp.validator.RequiredValidator/
jsfcomp:optionalValidator id=lastnameValidator
AddressValidator/
/jsfcomp:optionalValidator
/h:inputText
[...]
h:commandLink action=#{addressListBean.updateAddress}
h:outputText value= Daten speichern /
f:param name=NET_SF_JSFC_OPT_VDTR_MODE value=soft/
/h:commandLink
[...]
jsfcomp:optionalValidatorWrappingRequiredValidatorChecker/
/h:form
[...]
AddressValidator is the Id of my validatorclass.
When I execute this, following Exception was thrown:
[...]
javax.servlet.ServletException:
/personaldata/pd_update_address.jsp(317,13)
Attribute delegateValidatorId invalid for tag optionalValidator according
to TLD
javax.faces.webapp.FacesServlet.service(FacesServlet.java:121)
[...]
I tried this under Myfaces 1.1.1 and 1.1.2 with the same result.
Can you give me an working example?
Thanks
Joerg
Re: enctype=multipart/form-data not persisting text fields back into my model.
http://issues.apache.org/jira/browse/TOMAHAWK-63 http://issues.apache.org/jira/browse/TOMAHAWK-168 Selon Mike Kienenberger [EMAIL PROTECTED]: - On 4/11/06, Murray Brandon [EMAIL PROTECTED] wrote: - However, if I change ONLY the form encoding type to be - multipart/form-data, the bean.property never gets set. - What gives? Do I have to do something special for multipart form submits? - - I don't know the answer to this, but do you have the Tomahawk - Extensions filter installed? I know that it does some kind of - processing on multipart/form-data encoding types to support file - uploads. - |Cordialement, Sébastien MARIN.| |--| |- http://www.marin-s.com -| |--|
Re: Validation in valueChangeListener
Hi,
On Wed, 12 Apr 2006, Volker Weber wrote:
[...]
Now I want to make the validation by hand in valueChangeListeners, added
to the components. My Problem is: The ValueChangeListener is executed
before model_update,thats right? How can I get back to
ValidationPhase(?) when the field is empty, to display the input-page
again and not update my model?
Here is the codefragment I'm working on:
public void lastnameChange(ValueChangeEvent event) {
String lastname = ((String) event.getNewValue()).trim();
String compId = event.getComponent().getId();
if (( lastname== null) || (lastname.length() == 0)) {
FacesUtils.addInfoMessage(compId, Please enter your name.);
// TODO go back to input page with old value
here you need: FacesContext.getCurrentInstance().renderResponse();
I've tried out this hint, but the model always updated when the field is
empty. The message displayed in the global messages-tag
instead the associated message-tag.
Is it possible to save the state of the diplayed page with saveState() and
when validation fails to restore it? Or is this approach oversized for this task?
Thanks
Joerg
Re: t:inputDate: how to trigger script when date selected from popup?
I had the same problem in IE with t:inputCalendar. You can search for t:inputCalendar onchange not working in IE in january. This is what I said in last mail: Thank you for page suggestion. I tried what is explained there, but it still cannot work on IE. I found an explanation of the problem here: http://ewbi.blogs.com/develops/2004/12/ie_changing_a_t.html It looks that IE calls the onchange only when the control looses the focus. In this case, the input control (type = text) used to store the date does not loose the focus, so the onchange is not called. I ended up displaying the Submit button and will click on it to have the page refresh. Alin. trying to trigger a form submit when a date is entered. tried onchange and that triggered script if i changed any of the input fields (day, month, year) directly, *but* if i select a date using the popup calendar, nuthin :( any guidance appreciated... ;) -- View this message in context: http://www.nabble.com/%3Ct%3AinputDate%3E%3A-how-to-trigger-script-when-date-selected-from-popup--t1441845.html#a3893571 Sent from the MyFaces - Users forum at Nabble.com.
[OT] Glassfish JPA is now standalone
A blog entry in jroller pointed me towards it, as it seems the JPA implementation of glassfish now has its own standalone jars and project: http://www.jroller.com/page/guruwons?entry=glassfish_java_persistence_module_is https://glassfish.dev.java.net/downloads/persistence/JavaPersistence.html this is good news indeed. Werner
Re: File upload problem - setFile( ) never called, please help!
Murray, can you check agains the nightly version of ExtensionsFilter? (see also TOMAHAWK-249) On 4/13/06, Mike Kienenberger [EMAIL PROTECTED] wrote: On 4/12/06, Murray Brandon [EMAIL PROTECTED] wrote: I've attached my web.xml and faces.config.xml which I think are right. Would be nice to get a second opinion tho. Ok. The first problem is that web.xml elements are not in the correct order. You're probably getting warnings about this, and this is probably a large part of the problem as most of your configuration file is probably being ignored. This is the required ordering: !ELEMENT web-app (icon?, display-name?, description?, distributable?, context-param*, filter*, filter-mapping*, listener*, servlet*, servlet-mapping*, session-config?, mime-mapping*, welcome-file-list?, error-page*, taglib*, resource-env-ref*, resource-ref*, security-constraint*, login-config?, security-role*, env-entry*, ejb-ref*, ejb-local-ref*) That is, context-params followed by filters followed by filter-mappings followed by listeners followed by servlets followed by servlet-mappings followed by security-constraints. Your filter mappings will be executed in the order you list them. My recommendation would be to have the following myfaces extension filter listed last, and during post-processing (after the Servlet runs), it will run first, so you'll have a valid page at this point. !-- extension mapping for adding script/, link/, and other resource tags to JSF-pages -- filter-mapping filter-nameMyFacesExtensionsFilter/filter-name servlet-nameFacesServlet/servlet-name /filter-mapping I would delete the following url-pattern mapping as it doesn't add anything. filter-mapping filter-nameMyFacesExtensionsFilter/filter-name url-pattern*.jsf/url-pattern /filter-mapping The order of the following extensions filter mapping probably doesn't matter, but you might get slightly better performance by listing it first: !-- extension mapping for serving page-independent resources (javascript, stylesheets, images, etc.) -- filter-mapping filter-nameMyFacesExtensionsFilter/filter-name url-pattern/faces/myFacesExtensionResource/*/url-pattern /filter-mapping -- Matthias Wessendorf Zülpicher Wall 12, 239 50674 Köln http://www.wessendorf.net mwessendorf-at-gmail-dot-com
RE: tag to truncate outputText?
I found out what the problem was in my case.
The converter was created only once in the datatable and before the
datatable has been processed.
That means there is only one converter for all cells.
So I have to move the creation of the ValueBinding from the
TruncateConverterTag into the getAsString() method of the
TruncateConverter because I have column specific truncationAt
attributes.
There is of course an overhead because the ValueBinding has to be
resolved for every cell and not only once per column.
Is this assumption correct?
The truncation in a datatable and inside t:columns tag is more complex
than I thought. Is a converter still the best approach to achieve column
specific text truncation in a dynamic datatable?
Are there any alternatives?
I tried to use a custom renderer but this was not working in my case.
tia
Michael
-Original Message-
From: Michael Heinen [mailto:[EMAIL PROTECTED]
Sent: Donnerstag, 13. April 2006 11:07
To: MyFaces Discussion
Subject: RE: tag to truncate outputText?
Hi again,
I tested the value binding also from a bundle and this is working fine.
The problem seems to be that the truncate attribute of the converter tag
is populated before or after the outer table tag is processed.
The expression #{columnHeader.truncateAtPosition} returns the correct
value (not null) when it is placed in a h:outputtext tag.
But the same expression returns always null inside the converter tag.
rm:truncateOutput truncateAt=#{columnHeader.truncateAtPosition}
continuationMark=.../
Any ideas?
Is this caused due to different phases?
Michael
-Original Message-
From: Lindholm, Greg [mailto:[EMAIL PROTECTED]
Sent: Mittwoch, 12. April 2006 18:36
To: MyFaces Discussion
Subject: RE: tag to truncate outputText?
The value binding logic is taken right out of a book.
I tested it getting the truncateAt position from a bundle
and it worked fine.
(Are you sure your #{columnHeader.truncateAtPosition} is
returning a non-null?)
Need to add a check for null coming back from the getValue().
I haven't done anything else with evaluating value bindings
so can't really help.
Would need to research and debug.
-Original Message-
From: Michael Heinen [mailto:[EMAIL PROTECTED]
Sent: Wednesday, April 12, 2006 7:23 AM
To: MyFaces Discussion
Subject: RE: tag to truncate outputText?
Does the truncateOutput tag work with JSF EL?
The following snippet causes a NullPointerException in the
TruncateConverterTag at line 62, which is marked below because
the Object o is always null.
t:columns id=columns
value=#{MyControllerBean.columnHeaders}
var=columnHeader
h:outputText value=#{DynaAnnoControllerBean.cellValue}
rm:truncateOutput truncateAt=#{columnHeader.truncateAtPosition}
continuationMark=.../
/h:outputText
ValueBinding vb =
facesContext.getApplication().createValueBinding(value);
Object o = vb.getValue(facesContext);
if (o == null) // Add error check
{
// do some error processing
}
if (o instanceof Number) {
converter.setTruncateAt(((Number) o).intValue());
} else {
converter.setTruncateAt(Integer.parseInt(o.toString()));
}
How to pass bean from JSP to another JSP?
How to pass bean from JSP to another JSP? Or if JSF have funtion to open a pop-up window? -- View this message in context: http://www.nabble.com/How-to-pass-bean-from-JSP-to-another-JSP--t1443483.html#a3898066 Sent from the MyFaces - Users forum at Nabble.com.
MyFaces Portlet does not work. please help
Dear all I am trying to run myfaces portlet in liferay portal using the following : - Jboss-Tomcat 4.0.3SP1 - Liferay 4.0.0 - MyFaces portlet examlpe which has the following lib: commons-codec.jar -- 1.2 myfaces.jar -- 1.0.9rc3 (April 12 2005) myfaces-extensions.jar -- 1.0.9rc3 (April 12 2005) myfaces-impl.jar -- 1.0.9rc3 (April 12 2005) myfaces-jsf-api.jar -- 1.0.9rc3 (April 12 2005) myfaces-wap.jar -- 1.0.9rc3 (April 12 2005) myfaces-xdoclet.jar -- 1.0.9rc3 (April 12 2005) util-java.jar -- Created-By: 1.4.2_08-b03 (Sun Microsystems Inc.) util-jsf.jar -- Created-By: 1.4.2_08-b03 (Sun Microsystems Inc.) util-taglib.jar -- Created-By: 1.4.2_08-b03 (Sun Microsystems Inc.) commons-el.jar -- 1.0 jsp-2.0.jar -- 2.0.public_draft The portlet is a form that has one text field (name). When the user add his name a welcom page must appear and the added name will be shown. The portlet was successfully added be liferay with no exceptions . But when I add a name and click on submit I got the following Exception: see the attached file The portlet files are attached also with this email I red that there is a problem when using MyFaces with Tomcat5.5.x so I followed the steps in (http://myfaces.apache.org/tomcat.html) : - Removed the commons-el.jar and jsp-2.0.jar from lib and started the portal again but no change Please any help will be appreciated Best Regards; Amgad Mosleh
RE: tag to truncate outputText?
And if they do not accept it check out http://jsf-comp.sf.net/ as harbour -Original Message- From: Mike Kienenberger [mailto:[EMAIL PROTECTED] Sent: Wednesday, April 12, 2006 6:41 PM To: MyFaces Discussion Subject: Re: tag to truncate outputText? I think having a truncating converter in tomahawk would be worthwhile. You can open a JIRA issue and submit patches to make this happen, if you want.
difference between createValueBinding and resolveVariable
What is the different between the below snippets of code? Is is true
that they are exactly the same if projectBean is a managed bean? If it
is not a managed bean, then the first snippet would be creating a
runtime managed bean(one that was not declared in faces-config.xml).
ValueBinding bind =
FacesContext.getCurrentInstance().getApplication().createValueBinding(#{projectBean});
ProjectBean projBean = (ProjectBean)bind.getValue(ctx);
Object obj =
FacesContext.getCurrentInstance().getApplication().getVariableResolver()
.resolveVariable(FacesContext.getCurrentInstance(),
projectBean);
ProjectBean projBean = (ProjectBean)obj;
thanks,
dean
RE: tag to truncate outputText?
I would like to contribute this to Tomahawk I just don't have a clue how to go about creating a patch. Where do you start? -Original Message- From: Mike Kienenberger [mailto:[EMAIL PROTECTED] I think having a truncating converter in tomahawk would be worthwhile. You can open a JIRA issue and submit patches to make this happen, if you want.
RE: tag to truncate outputText?
-Original Message- From: Michael Heinen [mailto:[EMAIL PROTECTED] The converter was created only once in the datatable and before the datatable has been processed. This sounds correct. That means there is only one converter for all cells. If you have your converter tag inside a column then you get one converter for each column. (Not sure what happens if your dataTable is nested inside a column of another dataTable.) So I have to move the creation of the ValueBinding from the TruncateConverterTag into the getAsString() method of the TruncateConverter because I have column specific truncationAt attributes. There is of course an overhead because the ValueBinding has to be resolved for every cell and not only once per column. I guess you could save the tag's attibute string in the converter and do the value binding everytime getAsString() is called. Give it a try. It sounds slow but computers are fast and dynamic stuff is always more expensive. (Maybe create a new DynamicTruncateConverter :)
JavaScript set values and model update
I have a problem with JavaScript set values.
t:selectOneMenu id=moduleSelect forceId=true value=#{search.module}
f:selectItems value=#{search.modules} /
/t:selectOneMenu
Than I add options to this select menu via js.
var a = document.getElementById(moduleSelect).options;
a[0] = new Option(,, false);
and so on...
My #{search.modules} also returns a SelectItem list(when appropriate).
But the problem is unless #{search.modules} is not empty, whatever i
choose update my model with that data.
Is there anything that I'm missing here?
I use Facelets/MyFaces.
smime.p7s
Description: S/MIME Cryptographic Signature
AccordionPanel in sandbox examples doesn't works
Hi,I'm using FF 1.5 and when i try to load the accordionpanel example in sandbox examples war i get this error:Error: {expandedBg:#63699c, hoverBg:#63699c, collapsedBg:#6b79a5, expandedTextColor:#ff, expandedFontWeight:bold, hoverTextColor:#ff, collapsedTextColor:#ced7ef, collapsedFontWeight:normal, hoverTextColor:#ff, borderColor:#1f669b, panelHeight:200, onHideTab:null, onShowTab:null}.extend is not a function
source file:
http://localhost:8080/myfaces-example-sandbox/faces/myFacesExtensionResource/org.apache.myfaces.renderkit.html.util.MyFacesResourceLoader/11449359/accordion.HtmlAccordionPanelRenderer/customRico.jsLine: 50
Error: {expandedBg:#63699c, hoverBg:#63699c, collapsedBg:#6b79a5, expandedTextColor:#ff, expandedFontWeight:bold, hoverTextColor:#ff, collapsedTextColor:#ced7ef, collapsedFontWeight:normal, hoverTextColor:#ff, borderColor:#1f669b, panelHeight:200, closedPanelHeight:50, useRealHeight:true, onHideTab:null, onShowTab:null}.extend is not a function
source file:
http://localhost:8080/myfaces-example-sandbox/faces/myFacesExtensionResource/org.apache.myfaces.renderkit.html.util.MyFacesResourceLoader/11449359/accordion.HtmlAccordionPanelRenderer/customRico.jsLine: 276
-- Yours truly (Atenciosamente),Rogério
Re: tag to truncate outputText?
On 4/13/06, Lindholm, Greg [EMAIL PROTECTED] wrote: I would like to contribute this to Tomahawk I just don't have a clue how to go about creating a patch. Where do you start? Open a tomahawk jira issue describing your component. Attach files to the issue. Brand new files can be attached as-is. Changed files need to be submitted in unified diff format. On unix, you can use diff -u to create them. Eclipse's SVN module and TortoiseSVN have Create patch menu options. I'm sure other SVN tools have similar functionality. Things you should provide. I've been told that some of these are optional for a sandbox component, but they are all required to get your component out of the sandbox and into Tomahawk, so I'd recommend providing all of them up front. Class files implementing your component. Diff file adding your component to faces-config. Diff file adding your component to the sandbox.tld file. An xdocs xml documentation file based on the component template xml file. A sandbox example jsp page demonstrating your component. Here's an example of someone contributing the focus component, although it isn't a perfect example. Maybe yours will be :) http://issues.apache.org/jira/browse/MYFACES-862
Re: JavaScript set values and model update
I found what's the problem.
I have a problem with JavaScript set values.
t:selectOneMenu id=moduleSelect forceId=true
value=#{search.module}
f:selectItems value=#{search.modules} /
/t:selectOneMenu
Than I add options to this select menu via js.
var a = document.getElementById(moduleSelect).options;
a[0] = new Option(,, false);
and so on...
My #{search.modules} also returns a SelectItem list(when appropriate).
But the problem is unless #{search.modules} is not empty, whatever i
choose update my model with that data.
Is there anything that I'm missing here?
I use Facelets/MyFaces.
--
Su pagarba,
Aleksandr Panzin
IT sistemu architektas.
With best regards,
Alexander Panzhin
IT systems architect
smime.p7s
Description: S/MIME Cryptographic Signature
Re: File upload no longer a problem - setFile( ) called! Updated web.xml attached.
On 4/12/06, Murray Brandon [EMAIL PROTECTED] wrote: Having uploaded a file, can I then serve that up as an image in the app or does af:objectImage only serve up images from inside the war file system? There's a sandbox graphicImageDynamic component in progress, but when I last used it it didn't work in all cases (fails when client-side state saving data gets too large). There's a facelets tag handler for graphicImageDynamic on the facelets wiki (probably also the myfaces wiki) if you want to give it a try. I'll be interested in hearing what you end up doing to generate images from byte data.
Re: Validation in valueChangeListener
On Wed, 12 Apr 2006, Mike Kienenberger wrote: You should be able to make the OptionalValidationFramework work for this situation, but there are probably better ways to do it. On 4/12/06, Joerg Bredlau [EMAIL PROTECTED] wrote: I've tried out the example on your Wiki-Page: http://wiki.apache.org/myfaces/OptionalValidationFramework Here is my Code: jsfcomp:optionalValidator f:param name=NET_SF_JSFC_OPT_VDTR_MODE value=soft/ jsfcomp:optionalValidatorWrappingRequiredValidatorChecker/ Can you give me an working example? You want to dump all of the optionalValidator-prefixed stuff. It's not necessary for the problem you're trying to solve, and it only works if you're using facelets or JSF 1.2. Even then, it hasn't been well tested up to this point. If all you want is the required validator, do something like this: h:form jsfcomp:submittedValueCollectorWalker/ uiinput jsfcomp:requiredValidator/ uiinput/ uiinput jsfcomp:requiredValidator/ uiinput/ jsfcomp:requiredValidatorChecker/ /h:form This requiredValidator code has been far better tested, and is far simpler than the optional validation stuff. However, you'll want to add an attribute to requiredValidator to support a message parameter. You can copy the ValidatorBase and ValidatorBaseTag classes from MyFaces Tomahawk -- that's what these classes currently add. I'll give you commit access to jsf-comp if you're interested in doing this. Again, I think your time would be better spent figuring out how to add the requiredMessage attribute to the Tomahawk component base, though.
Re: tag to truncate outputText?
In unix/windows you can also use the command svn diff that generates the diff with all your changes, even for new files providing they have been marked to be added in the svn repo before with svn add command. So you get only one file with all the changes in all the files, which is very handy IMO. So, you only have to put your files in your sandbox copy, add them to svn and create the patch. And as Mike says, you have to provide an example (in the sandbox examples) as well as clear documentation for the sandbox pages if you want the community to understand and use the new component. Cheers! Bruno On 4/13/06, Mike Kienenberger [EMAIL PROTECTED] wrote: On 4/13/06, Lindholm, Greg [EMAIL PROTECTED] wrote: I would like to contribute this to Tomahawk I just don't have a clue how to go about creating a patch. Where do you start? Open a tomahawk jira issue describing your component. Attach files to the issue. Brand new files can be attached as-is. Changed files need to be submitted in unified diff format. On unix, you can use diff -u to create them. Eclipse's SVN module and TortoiseSVN have Create patch menu options. I'm sure other SVN tools have similar functionality. Things you should provide. I've been told that some of these are optional for a sandbox component, but they are all required to get your component out of the sandbox and into Tomahawk, so I'd recommend providing all of them up front. Class files implementing your component. Diff file adding your component to faces-config. Diff file adding your component to the sandbox.tld file. An xdocs xml documentation file based on the component template xml file. A sandbox example jsp page demonstrating your component. Here's an example of someone contributing the focus component, although it isn't a perfect example. Maybe yours will be :) http://issues.apache.org/jira/browse/MYFACES-862
Re: AccordionPanel in sandbox examples doesn't works
Yes the panel is broken currently.
Rogerio Pereira schrieb:
Hi,
I'm using FF 1.5 and when i try to load the accordionpanel example in
sandbox examples war i get this error:
Error: {expandedBg:#63699c, hoverBg:#63699c, collapsedBg:#6b79a5,
expandedTextColor:#ff, expandedFontWeight:bold,
hoverTextColor:#ff, collapsedTextColor:#ced7ef,
collapsedFontWeight:normal, hoverTextColor:#ff,
borderColor:#1f669b, panelHeight:200, onHideTab:null,
onShowTab:null}.extend is not a function
source file:
http://localhost:8080/myfaces-example-sandbox/faces/myFacesExtensionResource/org.apache.myfaces.renderkit.html.util.MyFacesResourceLoader/11449359/accordion.HtmlAccordionPanelRenderer/customRico.js
Line: 50
Error: {expandedBg:#63699c, hoverBg:#63699c, collapsedBg:#6b79a5,
expandedTextColor:#ff, expandedFontWeight:bold,
hoverTextColor:#ff, collapsedTextColor:#ced7ef,
collapsedFontWeight:normal, hoverTextColor:#ff,
borderColor:#1f669b, panelHeight:200, closedPanelHeight:50,
useRealHeight:true, onHideTab:null, onShowTab:null}.extend is not a
function
source file:
http://localhost:8080/myfaces-example-sandbox/faces/myFacesExtensionResource/org.apache.myfaces.renderkit.html.util.MyFacesResourceLoader/11449359/accordion.HtmlAccordionPanelRenderer/customRico.js
Line: 276
--
Yours truly (Atenciosamente),
Rogério
Re: difference between createValueBinding and resolveVariable
There is no difference between the two snippets of code: when you create
a ValueBinding you evaluate a whole EL. If you use the variable
resolver, you are resolving the left part of an EL. In your example the
EL #{projectBean} is exactly the left part of the EL.
There's difference only if you put a more complex EL in the first snippet.
Regards,
Pierpaolo
Dean Hiller wrote:
What is the different between the below snippets of code? Is is true
that they are exactly the same if projectBean is a managed bean? If
it is not a managed bean, then the first snippet would be creating a
runtime managed bean(one that was not declared in faces-config.xml).
ValueBinding bind =
FacesContext.getCurrentInstance().getApplication().createValueBinding(#{projectBean});
ProjectBean projBean = (ProjectBean)bind.getValue(ctx);
Object obj =
FacesContext.getCurrentInstance().getApplication().getVariableResolver()
.resolveVariable(FacesContext.getCurrentInstance(),
projectBean);
ProjectBean projBean = (ProjectBean)obj;
thanks,
dean
--
Pierpaolo Follia
Wave S.r.l. - Vai Benaco 24/B, Bedizzole (BS)
Telefono: +39 030 687561
Fax: +39 030 6875690
Re: How to pass bean from JSP to another JSP?
leechuanlim schrieb: How to pass bean from JSP to another JSP? Or if JSF have funtion to open a pop-up window? Actually if you stay in a jsf context, it is rather easy. You can use the managed bean facility and savestate or the session or session beans to pass them along. As for popups, I would not recommend to use them due to not being able to have them modal on other browsers than ie and due to the fact that you run into popup blockers, it is better to use an inframe popup like jenia4faces has one.
t:inputCalendar: how to set action method?
at the risk of appearing foolish, i pose the following question: since t:inputCalendar when specifed as form will update the backing bean property specified with the value attribute when a date is selected, i'm assuming that it posts back to the server using some kind of hidden form. is it possible to specifying a particular action method to get called as a result of this post back? i think the fact that i'm asking this question illustrates a blind spot i have about the underpinnings of the mechanism by which faces communicates between the browser and the server. view source shows that there is actually a form (linkDummyForm?) submitting back to the original jsp, but i'm still in the dark about the details. as an aside, links to any good material attempting to explain this mechanism would be appreciated. thanks... -- View this message in context: http://www.nabble.com/%3Ct%3AinputCalendar%3E%3A-how-to-set-action-method--t1445005.html#a3902529 Sent from the MyFaces - Users forum at Nabble.com.
Can a dataTable work in request scope?
If my page uses a data table, and that data table has command links or other input controls in it, does that limit it to the request scope? A teammate of mine says we can't switch certain beans to request scope because it uses data tables and those will stop working if we do. thanks, Hubert
Re: AccordionPanel in sandbox examples doesn't works
Fixed, i'll create a patch...
JSF can handle GET requests *just as easily* as other frameworks
Jacob Hookom, in discussing JSF myths [1], claims that:
Also, JSF can handle GET requests just as easily as other frameworks.
Because of JSF's
managed bean (IoC container), you can do the same kinds of things as
you can with
WebWork -- from parameter assignment to backing beans. An example is
linking from page
to page where id's are passed -- you can go the same route as Struts
or WebWork and just
render employee.jsf?id=#{emp.id} -- you don't have to use stateful component
communication between pages.
Is there any truth to this? I thought the reason we had extensions
like NonFacesRequestServlet [2] was because this wasn't supported by
the core functionality?
thanks,
Hubert
[1] http://virtuas.com/articles/webframework-sweetspots.html
[2] http://wiki.apache.org/myfaces/InvokingJsfPagesWithStandardUrls
Re: Can a dataTable work in request scope?
Sorry, typo. I meant to ask: If my page uses a data table, and that data table has command links or other input controls in it, does that limit it to the *session* scope? thanks, Hubert On 4/13/06, Hubert Rabago [EMAIL PROTECTED] wrote: If my page uses a data table, and that data table has command links or other input controls in it, does that limit it to the request scope? A teammate of mine says we can't switch certain beans to request scope because it uses data tables and those will stop working if we do. thanks, Hubert
t:popup problems
Hi.
I tried to use t:popup in every cell of a dataTable rendered into a
t:buffer. The result is that when I navigate to the page for the first time,
everything is fine. However, when I do something on the page that causes the
page to go through a full JSF cycle, the dataTable is shown twice on the
page! I checked that the table is rendered only once, which tells me that
the buffered content is being displayed twice. This only happens if I use
t:popup in my table.
Also, some actions (like using a table scroller to go to the last page)
causes this error:
org.apache.jasper.JasperException: cannot add component with id '_id119' and
path : {Component-Path : [Class:
javax.faces.component.html.HtmlCommandButton,Id: _id119]} to its parent
component. This might be a problem due to duplicate ids.
This also happens only if I use t:popup.
Does anyone have an idea about what could be causing this? Any suggestions
would be greatly appreciated.
Val
--
View this message in context:
http://www.nabble.com/t%3Apopup-problems-t1445543.html#a3904320
Sent from the MyFaces - Users forum at Nabble.com.
Shale ViewController and MyFaces
Greetings, I'm trying to use Shale's ViewController in a managed bean to execute some code when the bean first loads. I'm using a nightly build of shale-core and shale-tiger from 20060221. It all seems really simple but I can't get it to work. None of my ViewController methods are ever called (init(), prerender(), etc...). I've added mapped the shale filter in my web.xml, added the chain listener to my web.xml, added all the dependant jars, and added a dummy chain-config and dialog-config to META-INF. My managed bean has the same name as my jsp (the jsp begins with a lower case letter and the bean an upper case letter but changing that had no effect). What else can I do? I don't know if my problem is related to MyFaces or to Shale. Thanks, David
RE: Shale ViewController and MyFaces
From your message I can see that you understand the naming convention for Managed-bean-name file, but are you including the entire path to the file? If you have webroot/myFolder/myFile.jsp, then the name is myFolder$myFile. Just checking. -Original Message- From: David Miller [mailto:[EMAIL PROTECTED] Sent: Thursday, April 13, 2006 11:08 AM To: users@myfaces.apache.org Subject: Shale ViewController and MyFaces Greetings, I'm trying to use Shale's ViewController in a managed bean to execute some code when the bean first loads. I'm using a nightly build of shale-core and shale-tiger from 20060221. It all seems really simple but I can't get it to work. None of my ViewController methods are ever called (init(), prerender(), etc...). I've added mapped the shale filter in my web.xml, added the chain listener to my web.xml, added all the dependant jars, and added a dummy chain-config and dialog-config to META-INF. My managed bean has the same name as my jsp (the jsp begins with a lower case letter and the bean an upper case letter but changing that had no effect). What else can I do? I don't know if my problem is related to MyFaces or to Shale. Thanks, David
Re: t:popup problems
ok, it looks like the problem is not with t:popup, but rather with how I use it. I didn't mention that I am not using the t:popup tag directly. I was actually adding an HtmlPopup component programmatically from my own custom component: HtmlPopup popup = (HtmlPopup) application.createComponent(HtmlPopup.COMPONENT_TYPE); HtmlOutputText valueText = (HtmlOutputText) application.createComponent(HtmlOutputText.COMPONENT_TYPE); valueText.setValue(text); HtmlPanelGroup popupGroup = (HtmlPanelGroup) application.createComponent(HtmlPanelGroup.COMPONENT_TYPE); popup.setPopup(popupGroup); this.getChildren().clear(); // we only want one popup this.getChildren().add(popup); Adding the popup like shown above causes the wierd behavior I described in the previous post. I just tried to put the t:popup tag into my JSP where it would be added by the code, and that works fine. This tells me that I am not adding the popup properly in my code. Can anyone see what I am doing wrong? Thanks. -- View this message in context: http://www.nabble.com/t%3Apopup-problems-t1445543.html#a3905251 Sent from the MyFaces - Users forum at Nabble.com.
Re: [OT] Glassfish JPA is now standalone
This is really good news. Thanks for the info, Werner. Wayne On 4/13/06, Werner Punz [EMAIL PROTECTED] wrote: A blog entry in jroller pointed me towards it, as it seems the JPA implementation of glassfish now has its own standalone jars and project: http://www.jroller.com/page/guruwons?entry=glassfish_java_persistence_module_is https://glassfish.dev.java.net/downloads/persistence/JavaPersistence.html this is good news indeed. Werner
RE: MyFaces Portlet does not work. please help
I don't see any attachment with your email, so I can't tell what your problem is. However, do note that JBoss ships with MyFaces already installed so you don't need to include most of those jars in your war. See http://wiki.jboss.org/wiki/Wiki.jsp?page=JBossFaces Stan Silvert JBoss, Inc. [EMAIL PROTECTED] callto://stansilvert -Original Message- From: Amgad Mosleh [mailto:[EMAIL PROTECTED] Sent: Thursday, April 13, 2006 6:42 AM To: users@myfaces.apache.org Subject: MyFaces Portlet does not work. please help Dear all I am trying to run myfaces portlet in liferay portal using the following : - Jboss-Tomcat 4.0.3SP1 - Liferay 4.0.0 - MyFaces portlet examlpe which has the following lib: commons-codec.jar -- 1.2 myfaces.jar -- 1.0.9rc3 (April 12 2005) myfaces-extensions.jar -- 1.0.9rc3 (April 12 2005) myfaces-impl.jar -- 1.0.9rc3 (April 12 2005) myfaces-jsf-api.jar -- 1.0.9rc3 (April 12 2005) myfaces-wap.jar -- 1.0.9rc3 (April 12 2005) myfaces-xdoclet.jar -- 1.0.9rc3 (April 12 2005) util-java.jar -- Created-By: 1.4.2_08-b03 (Sun Microsystems Inc.) util-jsf.jar -- Created-By: 1.4.2_08-b03 (Sun Microsystems Inc.) util-taglib.jar -- Created-By: 1.4.2_08-b03 (Sun Microsystems Inc.) commons-el.jar -- 1.0 jsp-2.0.jar -- 2.0.public_draft The portlet is a form that has one text field (name). When the user add his name a welcom page must appear and the added name will be shown. The portlet was successfully added be liferay with no exceptions . But when I add a name and click on submit I got the following Exception: see the attached file The portlet files are attached also with this email I red that there is a problem when using MyFaces with Tomcat5.5.x so I followed the steps in (http://myfaces.apache.org/tomcat.html) : - Removed the commons-el.jar and jsp-2.0.jar from lib and started the portal again but no change Please any help will be appreciated Best Regards; Amgad Mosleh
Re: How to link inside the current page
I have nver tried this myself, but h:outputLink/ tag may be what you want. Hope this helps. -- View this message in context: http://www.nabble.com/How-to-link-inside-the-current-page-t1446353.html#a3907154 Sent from the MyFaces - Users forum at Nabble.com.
Re: Shale ViewController and MyFaces
It also possible to change that... for instance, when *bound* to a specific tool ([1]) [1] http://tinyurl.com/ghr79 On 4/13/06, David Miller [EMAIL PROTECTED] wrote: HOT DOG! Thanks James :) On 4/13/06, James Reynolds [EMAIL PROTECTED] wrote: From your message I can see that you understand the naming convention for Managed-bean-name file, but are you including the entire path to the file? If you have webroot/myFolder/myFile.jsp, then the name is myFolder$myFile. Just checking. -Original Message- From: David Miller [mailto:[EMAIL PROTECTED] Sent: Thursday, April 13, 2006 11:08 AM To: users@myfaces.apache.org Subject: Shale ViewController and MyFaces Greetings, I'm trying to use Shale's ViewController in a managed bean to execute some code when the bean first loads. I'm using a nightly build of shale-core and shale-tiger from 20060221. It all seems really simple but I can't get it to work. None of my ViewController methods are ever called (init(), prerender(), etc...). I've added mapped the shale filter in my web.xml, added the chain listener to my web.xml, added all the dependant jars, and added a dummy chain-config and dialog-config to META-INF. My managed bean has the same name as my jsp (the jsp begins with a lower case letter and the bean an upper case letter but changing that had no effect). What else can I do? I don't know if my problem is related to MyFaces or to Shale. Thanks, David -- Matthias Wessendorf Zülpicher Wall 12, 239 50674 Köln http://www.wessendorf.net mwessendorf-at-gmail-dot-com
Re: How to link inside the current page
Thank for the info but I prefer to try to use the href approach first. I have strict restrictions on the outputted xhtml. On 4/13/06, Mike Kienenberger [EMAIL PROTECTED] wrote: On 4/13/06, Alexandre Poitras [EMAIL PROTECTED] wrote: I have a little problem that I can't solve and it's really bugging me so I hope someone here know the answer. I am trying to send the user back to the current page but to a given position. Using a pure html approach I would usually do something like href=#id but he doesn't seems to work with the action attribute. So anyone knows how I might be able to do this? The myfaces autoscroll setting should be able to do this for you. However, being a javascript-novice, I was never able to figure out how to do it myself. For some browsers, setting the focus will also scroll to the active control on a given page. Sandbox focus shows how. Not sure if that's helpful for your browser target, though. -- Alexandre Poitras Québec, Canada
Re: How to link inside the current page
Yeah unfortunately I am trying to do this using a custom component which extend UICommand. I guess I should take a look at outputLink source code to see how they handle this case. On 4/13/06, vace117 [EMAIL PROTECTED] wrote: I have nver tried this myself, but h:outputLink/ tag may be what you want. Hope this helps. -- View this message in context: http://www.nabble.com/How-to-link-inside-the-current-page-t1446353.html#a3907154 Sent from the MyFaces - Users forum at Nabble.com. -- Alexandre Poitras Québec, Canada
Re: Can a dataTable work in request scope?
Yes, you can use request-scoped backing beans with dataTable. I would recommend that you use the t:saveState component to simplify your life. See Action listeners and actions for my commands on dataTables do not fire from the FAQ. http://wiki.apache.org/myfaces/FAQ Also http://wiki.apache.org/myfaces/ExecutingMethodsFromLinkButtonParameters Adam Brod Product Development Team
Re: Can a dataTable work in request scope?
Thanks, Adam, we'll try this out. Hubert On 4/13/06, Adam Brod [EMAIL PROTECTED] wrote: Yes, you can use request-scoped backing beans with dataTable. I would recommend that you use the t:saveState component to simplify your life. See Action listeners and actions for my commands on dataTables do not fire from the FAQ. http://wiki.apache.org/myfaces/FAQ Also http://wiki.apache.org/myfaces/ExecutingMethodsFromLinkButtonParameters Adam Brod Product Development Team
Re: t:popup problems
I just got my code to work. I still can't explain the spectacular errors and visual effects like duplication of my dataTable, but I managed to avoid the problem. The key was not to discard the old instance of HtmlPopup and create a new one on every render. i.e. these lines: this.getChildren().clear(); // we only want one popup this.getChildren().add(popup); I changed my code to check if my component already has children and if it does, resuse them. This made my page work properly. Anyone understand why it wasn't working when a new instance of HtmlPopup was created every time? Val -- View this message in context: http://www.nabble.com/t%3Apopup-problems-t1445543.html#a3907962 Sent from the MyFaces - Users forum at Nabble.com.
indeciperable Errors
How to make sense of this Line 4 is simply the inclusion of a tag file ( layout:main ), which has been working fine for quite a while. An error occurred in the bean. Error Message is: javax.faces.FacesException: Exception in JSP: /pageparts/quarantinelist.jsp:4 1: <%@ taglib uri="http://myfaces.apache.org/tobago/component" prefix="t" %>2: <%@ taglib uri="http://java.sun.com/jsf/core" prefix="f" %>3: <%@ taglib tagdir="/WEB-INF/tags/layout" prefix="layout" %>4: 5: 6: 7: Stacktrace:Stack Trace is : javax.faces.FacesException: javax.faces.FacesException: Exception in JSP: /pageparts/quarantinelist.jsp:4 1: <%@ taglib uri="http://myfaces.apache.org/tobago/component" prefix="t" %> 2: <%@ taglib uri="http://java.sun.com/jsf/core" prefix="f" %> 3: <%@ taglib tagdir="/WEB-INF/tags/layout" prefix="layout" %> 4: 5: 6: 7: Stacktrace: at org.apache.myfaces.tobago.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:152) at org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:372) at javax.faces.webapp.FacesServlet.service(FacesServlet.java:109) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at org.apache.myfaces.tobago.webapp.TobagoMultipartFormdataFilter.doFilter(TobagoMultipartFormdataFilter.java:81) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869) at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:667) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527) at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684) at java.lang.Thread.run(Unknown Source) Caused by: javax.faces.FacesException: Exception in JSP: /pageparts/quarantinelist.jsp:4 1: <%@ taglib uri="http://myfaces.apache.org/tobago/component" prefix="t" %> 2: <%@ taglib uri="http://java.sun.com/jsf/core" prefix="f" %> 3: <%@ taglib tagdir="/WEB-INF/tags/layout" prefix="layout" %> 4: 5: 6: 7: Stacktrace: at org.apache.myfaces.context.servlet.ServletExternalContextImpl.dispatch(ServletExternalContextImpl.java:422) at org.apache.myfaces.application.jsp.JspViewHandlerImpl.renderView(JspViewHandlerImpl.java:234) at org.apache.myfaces.tobago.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:120) ... 19 more Caused by: org.apache.jasper.JasperException: Exception in JSP: /pageparts/quarantinelist.jsp:4 1: <%@ taglib uri="http://myfaces.apache.org/tobago/component" prefix="t" %> 2: <%@ taglib uri="http://java.sun.com/jsf/core" prefix="f" %> 3: <%@ taglib tagdir="/WEB-INF/tags/layout" prefix="layout" %> 4: 5: 6: 7: Stacktrace: at org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:504) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:375) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:672) at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:463) at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:398) at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:301) at org.apache.myfaces.context.servlet.ServletExternalContextImpl.dispatch(ServletExternalContextImpl.java:416) ... 21 more
Re: JSF can handle GET requests *just as easily* as other frameworks
On 4/13/06, Hubert Rabago [EMAIL PROTECTED] wrote: Jacob Hookom, in discussing JSF myths [1], claims that: Also, JSF can handle GET requests just as easily as other frameworks. Is there any truth to this? I thought the reason we had extensions like NonFacesRequestServlet [2] was because this wasn't supported by the core functionality? [1] http://virtuas.com/articles/webframework-sweetspots.html [2] http://wiki.apache.org/myfaces/InvokingJsfPagesWithStandardUrls Depends on your definition of just as easily. It's not supported by default in core. Probably you should read it as just as easily in theory.
Maximizing a portlet implementing MyFacesGenericPortlet causes Liferay to crash.
Hi, This may or may not be specific to the portlet implementation of My Faces, but when a portlet implementing MyFacesGenericPortlet is maximized in Liferay, the following exception is thrown: 00:35:32,497 INFO [STDOUT] javax.portlet.PortletException 00:35:32,497 INFO [STDOUT] at org.apache.myfaces.portlet.MyFacesGenericPortlet.handleExceptionFromLifecycle(MyFacesGenericPortlet.java:257) 00:35:32,497 INFO [STDOUT] at org.apache.myfaces.portlet.MyFacesGenericPortlet.processAction(MyFacesGenericPortlet.java:233) 00:35:32,497 INFO [STDOUT] at com.liferay.portal.servlet.PortletServlet.service(PortletServlet.java:72) 00:35:32,497 INFO [STDOUT] at javax.servlet.http.HttpServlet.service(HttpServlet.java:810) Caused by: java.lang.IllegalArgumentException 00:35:32,517 INFO [STDOUT] at com.liferay.portlet.ActionResponseImpl.setRenderParameter(ActionResponseImpl.java:166) 00:35:32,517 INFO [STDOUT] at org.apache.myfaces.portlet.MyFacesGenericPortlet.processAction(MyFacesGenericPortlet.java:225) 00:35:32,517 INFO [STDOUT] ... 50 more Nested Exception is java.lang.IllegalArgumentException 00:35:32,517 INFO [STDOUT] at com.liferay.portlet.ActionResponseImpl.setRenderParameter(ActionResponseImpl.java:166) 00:35:32,517 INFO [STDOUT] at org.apache.myfaces.portlet.MyFacesGenericPortlet.processAction(MyFacesGenericPortlet.java:225) 00:35:32,517 INFO [STDOUT] at com.liferay.portal.servlet.PortletServlet.service(PortletServlet.java:72) 00:35:32,517 INFO [STDOUT] at javax.servlet.http.HttpServlet.service(HttpServlet.java:810) Do you think this is a My Faces issue? The others portlets which are bundled with Liferay doesnt show this behavior. Marcio.
RE: MyFaces Portlet does not work. please help
I had an issue with Liferay 4.0 (with jboss and tomcat) and My Faces too, but a different one. My war package, which works fine in Liferay 3.6.2 (with jboss and tomcat), throws the following exception when I deploy it on Liferay 4.0: Caused by: java.lang.ClassNotFoundException: org.apache.myfaces.context.MyFacesContextFactoryImpl at java.net.URLClassLoader$1.run(URLClassLoader.java:199) I've included the following jar files in my war package: Commons-beansutils Commons-codec Commons-collections Commons-digester Commons-el Commons-fileupload Commons-logging Commons-validator Jakarta-oro Myfaces-api Myfaces-impl Sandbox Struts Tomahawk Commons-lang Jstl Portlet-api I've looked into myfaces-impl.jar and in fact there is no MyFacesContextFactoryImpl, but a FacesContextFactoryImpl. I don't know if this is a My Faces issue, since the same WAR package works fine on Liferay 3.6.2. Maybe you can help me figure out this problem. Am I missing any jar file? Marcio. -Original Message- From: Stan Silvert [mailto:[EMAIL PROTECTED] Sent: quinta-feira, 13 de abril de 2006 16:14 To: MyFaces Discussion Subject: RE: MyFaces Portlet does not work. please help I don't see any attachment with your email, so I can't tell what your problem is. However, do note that JBoss ships with MyFaces already installed so you don't need to include most of those jars in your war. See http://wiki.jboss.org/wiki/Wiki.jsp?page=JBossFaces Stan Silvert JBoss, Inc. [EMAIL PROTECTED] callto://stansilvert -Original Message- From: Amgad Mosleh [mailto:[EMAIL PROTECTED] Sent: Thursday, April 13, 2006 6:42 AM To: users@myfaces.apache.org Subject: MyFaces Portlet does not work. please help Dear all I am trying to run myfaces portlet in liferay portal using the following : - Jboss-Tomcat 4.0.3SP1 - Liferay 4.0.0 - MyFaces portlet examlpe which has the following lib: commons-codec.jar -- 1.2 myfaces.jar -- 1.0.9rc3 (April 12 2005) myfaces-extensions.jar -- 1.0.9rc3 (April 12 2005) myfaces-impl.jar -- 1.0.9rc3 (April 12 2005) myfaces-jsf-api.jar -- 1.0.9rc3 (April 12 2005) myfaces-wap.jar -- 1.0.9rc3 (April 12 2005) myfaces-xdoclet.jar -- 1.0.9rc3 (April 12 2005) util-java.jar -- Created-By: 1.4.2_08-b03 (Sun Microsystems Inc.) util-jsf.jar -- Created-By: 1.4.2_08-b03 (Sun Microsystems Inc.) util-taglib.jar -- Created-By: 1.4.2_08-b03 (Sun Microsystems Inc.) commons-el.jar -- 1.0 jsp-2.0.jar -- 2.0.public_draft The portlet is a form that has one text field (name). When the user add his name a welcom page must appear and the added name will be shown. The portlet was successfully added be liferay with no exceptions . But when I add a name and click on submit I got the following Exception: see the attached file The portlet files are attached also with this email I red that there is a problem when using MyFaces with Tomcat5.5.x so I followed the steps in (http://myfaces.apache.org/tomcat.html) : - Removed the commons-el.jar and jsp-2.0.jar from lib and started the portal again but no change Please any help will be appreciated Best Regards; Amgad Mosleh
Re: ADF + myfaces + Facelets completely compatible?
I've gone through to explain the ones I've resolved (2,4,5,6):
1) h:commandButton tags render an input button that refers to
non-existent javascript named after the form I am in scope of. eg.
clear_userEditForm( ); Why? Is this a known bug? Surely other
people out there know why this is happening? The javascript reference
is rendered by MyFaces.
Still a problem even with the latest nightly myfaces. Would like to
know where the clear_formname( ) method is supposed to come from, so I
can track down this one.
I get some log warnings from myfaces which might have something to do
with it:
Apr 13, 2006 6:55:37 AM
org.apache.myfaces.shared_impl.webapp.webxml.WebXmlParser readFilterMapping
*WARNING: Ignored element 'servlet-name' as child of 'filter-mapping'.*
Apr 13, 2006 6:55:37 AM
org.apache.myfaces.shared_impl.webapp.webxml.WebXmlParser readFilterMapping
WARNING: Ignored element 'servlet-name' as child of 'filter-mapping'.
filter-mapping
filter-nameAdfFacesFilter/filter-name
servlet-nameFacesServlet/servlet-name
/filter-mapping
filter-mapping
filter-nameMyFacesExtensionsFilter/filter-name
servlet-nameFacesServlet/servlet-name
/filter-mapping
Perhaps because my filter-mappings are defined before my servlets?
2) The following ADF table example does not create a 'row' entity and
hence I see only headers and no rows of content. The drop-down knows
there are 150 records in the results list, so it is resolving
mob.userList.results perfectly ok, I just get no data. Surely this
should work out of the box?
af:table id=t1 summary=My Summary
value=#{mob.userList.results} var=row rows=10
af:column id=c1 sortProperty=surname
f:facet name=header
af:outputText value=Surname/
/f:facet
af:outputText id=c2 value=#{row.surname}/
/af:column
/af:table
This was due to us using JSF 1.1 EL resolution. It turns out we were
intercepting the resolve for the iterated table entry, and the
ELContext.isPropertyResolved( ) was still set from the previous (totally
unrelated call). I turned off our custom resolvers and hey presto,
suspect module identified. I have the ADF table working fine now.
3) Unless I define unique id tags on every component, I cannot avoid
duplicate IDs when I use facelet ui:include commands. This is a show
stopper for our project.
Have not checked for this with the latest myfaces nightly.
4) status.index does not resolve in the following code.
c:forEach items=${ui.tableInfo.properties} var=foo
varStatus=status h:outputText value=${foo} and count is
${status.index}/
/c:forEach
Fixed by the fix to 2) as well.
5) Multipart file upload doesn't work - the setFile( ) method never
gets called on the bean, either using a MyFaces implementation or ADF
faces impl.
6) Any input fields inside a multipart file upload form don't persist
to their backing beans. If I remove the multipart tag from the form,
they work fine.
Thanks to Mike's help - my web.xml was invalid and fixed both 5) and 6)
- I had filters mixed in with filter-mapping and had the ADF filter
after the myfaces one.
I didn't know web.xml sections were order dependent - I guess you learn
something new every day ;-) I posted a copy of the web.xml in a
previous post.
Regards, Murray
Re: JSF can handle GET requests *just as easily* as other frameworks
Mike, What do you mean by not supported in the core? A GET request turns into an initial render request - no phases other than Render Response - but Jacob's entirely correct that JSF *does* support GET, and you can funnel request parameters directly into your managed beans. This is definitely supported by the core, required by the spec, etc. No theory here. I guess my question is - what else do you want out of a GET request? What specifically is supported in theory, but not in practice? I can imagine things, but I'm curious what you're after. -- Adam On 4/13/06, Mike Kienenberger [EMAIL PROTECTED] wrote: On 4/13/06, Hubert Rabago [EMAIL PROTECTED] wrote: Jacob Hookom, in discussing JSF myths [1], claims that: Also, JSF can handle GET requests just as easily as other frameworks. Is there any truth to this? I thought the reason we had extensions like NonFacesRequestServlet [2] was because this wasn't supported by the core functionality? [1] http://virtuas.com/articles/webframework-sweetspots.html [2] http://wiki.apache.org/myfaces/InvokingJsfPagesWithStandardUrls Depends on your definition of just as easily. It's not supported by default in core. Probably you should read it as just as easily in theory.
Re: ADF + myfaces + Facelets completely compatible?
On 4/13/06, Murray Brandon [EMAIL PROTECTED] wrote:
I've gone through to explain the ones I've resolved (2,4,5,6):
1) h:commandButton tags render an input button that refers to
non-existent javascript named after the form I am in scope of. eg.
clear_userEditForm( ); Why? Is this a known bug? Surely other
people out there know why this is happening? The javascript reference
is rendered by MyFaces.
Still a problem even with the latest nightly myfaces. Would like to
know where the clear_formname( ) method is supposed to come from, so I
can track down this one.
I get some log warnings from myfaces which might have something to do
with it:
Apr 13, 2006 6:55:37 AM
org.apache.myfaces.shared_impl.webapp.webxml.WebXmlParser readFilterMapping
*WARNING: Ignored element 'servlet-name' as child of 'filter-mapping'.*
Apr 13, 2006 6:55:37 AM
org.apache.myfaces.shared_impl.webapp.webxml.WebXmlParser readFilterMapping
WARNING: Ignored element 'servlet-name' as child of 'filter-mapping'.
filter-mapping
filter-nameAdfFacesFilter/filter-name
servlet-nameFacesServlet/servlet-name
/filter-mapping
filter-mapping
filter-nameMyFacesExtensionsFilter/filter-name
servlet-nameFacesServlet/servlet-name
/filter-mapping
Perhaps because my filter-mappings are defined before my servlets?
Filter mappings must come before servlets. You're seeing a bug
in the MyFaces's WebXmlParser code - it only understands
url-pattern. I suspect that this means you need to change
the ExtensionsFilter mapping from servlet-name to url-pattern,
which will probably fix up #1, but you should also file a bug against
MyFaces to support servlet-name mappings for ExtensionsFilter.
2) The following ADF table example does not create a 'row' entity and
hence I see only headers and no rows of content. The drop-down knows
there are 150 records in the results list, so it is resolving
mob.userList.results perfectly ok, I just get no data. Surely this
should work out of the box?
af:table id=t1 summary=My Summary
value=#{mob.userList.results} var=row rows=10
af:column id=c1 sortProperty=surname
f:facet name=header
af:outputText value=Surname/
/f:facet
af:outputText id=c2 value=#{row.surname}/
/af:column
/af:table
This was due to us using JSF 1.1 EL resolution. It turns out we were
intercepting the resolve for the iterated table entry, and the
ELContext.isPropertyResolved( ) was still set from the previous (totally
unrelated call). I turned off our custom resolvers and hey presto,
suspect module identified. I have the ADF table working fine now.
Hrm - why is ELContext.isPropertyResolved() true? What previous,
unrelated call set it, and why is it still unset? Something seems
fishy here - it's possible there's bugs in Facelets' support for JSF
1.1 resolvers.
But I'm certainly glad it's not an ADF table bug. ;)
3) Unless I define unique id tags on every component, I cannot avoid
duplicate IDs when I use facelet ui:include commands. This is a show
stopper for our project.
Have not checked for this with the latest myfaces nightly.
Hopefully, that'll fix it.
-- Adam
