OpenFaces is an open-source library of AJAX-powered JSF components, an Ajax framework and a client-side validation framework.
Questions tagged [openfaces]
64 questions
6
votes
1 answer
Best way to validate ajax updates in JSF 2.0?
Our team is writing its first JSF 2.0 application since using Stripes for many years, and I have some questions on the best way to use the f:ajax tag and validate the input.
A lot of questions I've seen answered have a form with multiple inputs and…
Greg Noe
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5
votes
2 answers
Jsf Error : java.lang.ClassCastException
i am using jsf 2.0 on glassfish 3.0.1 to build an interface to my search engine , when i used Openfaces components on my jsf page and whenever i submit a form i get this error message :
java.lang.ClassCastException: [Ljava.lang.Object; cannot be…
Radi
- 6,548
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4
votes
2 answers
WebSphere ClassNotFoundException with deployed dynamic web project
Problem
I am currently experiencing a ClassNotFoundException with a deployed EAR (with OpenFaces web project) on WebSphere 7.0 application server. The EAR deploys with no problems, but when I go to access a page from the web project (included in…
JKramarz
- 81
- 1
- 1
- 6
3
votes
2 answers
Style Sheet does not apply on first JSF page
The style sheet does not apply on my first JSF page. I've got a index.jsp which forwards to my first JSF page.
Thomas
- 8,357
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2
votes
1 answer
How to export an OpenFaces DataTable in Excel/CSV Format?
Unfortunately, OpenFaces Datatable has not yet an export capability unlike Primefaces or IceFaces.
While Exporting is a piece of cake, filtering an IceFaces or primefaces datatable is less easy, Yet primeFaces's filtering does not work with JSF…
Hanynowsky
- 2,970
- 5
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2
votes
0 answers
FGSM attack/Keras gradient when the classification model is a SVM
I am working on an FGSM attack for a Facenet classifier that uses a Keras model for the embedding and an SVM to come up with the classification. I am having a hard time determining how to format my inputs coming in since I need to pass the input…
Sam Margolis
- 21
- 1
2
votes
1 answer
Using gradle for dependency managment
I am trying to use gradle only for the jar dependencies, meaning that I took all the jars from the build path and wrote it like this:compile 'groupid:artifactid:version'.
Now when I am trying to run the server (tomcat 7.0.39) I get…
Raz
- 489
- 3
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2
votes
1 answer
How to init parameters before @PostConstructor called in managed bean
I'm trying to init property before the JSF @PostConstruvtor is called with respect to MVC.
This is my Java code:
@ManagedBean
public abstract class FooController {
protected prop;
public void setProp( prop) {
this.prop…
DiSol
- 414
- 2
- 11
2
votes
1 answer
javax.faces.view.facelets.TagAttributeException: Invalid path
Hi I have a problem with tag, I try to include pages to another page, and I get
javax.faces.view.facelets.TagAttributeException: /index.xhtml @27,51 Invalid path : index_core/naglowek.xhtml
…
insict
- 861
- 2
- 11
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1
vote
1 answer
Disabling ability to change the sort-order of a sorted OpenFaces Datatable
On a JSF page for viewing data, I've an OpenFaces datatable with sorting and column reordering enabled saved to appropriate backing bean properties (via: sortColumnId, sortAscending, columnsOrder attributes on the o:dataTable element). On a…
Martin
- 41
- 7
1
vote
1 answer
Openfaces, ajax and IE7
I am using a combination of tabbedPane and dataTable for a section on a screen. I use loadingMode="ajaxLazy" so that the data is only retrieved when it is needed. The xhtml is listed below.
Main.xhtml
fransvn
- 273
- 1
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1
vote
1 answer
Default.css is not loaded for openfaces
I am getting title as error and it is asking
Did you use head instead of h:head?
I started to use OpenFaces, add JAR to library, and add namespace
xmlns:o="http://openfaces.org/"
I can see components working right but without styling.
I am…
merveotesi
- 2,145
- 15
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1
vote
1 answer
JSF o:tabbedPane issue changing SelectedIndex
im working with JSF 2.0 and the OpenFaces
im having some troubles changing the tabs.. i have an index with four jsf pages includes.
like this
graven
- 13
- 3
1
vote
1 answer
FacesMessage listener
What is the way for debugging JSF messages.
Can I implement some listener and catch all error messages that JSF is about to display?
Benjamin Harel
- 2,906
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1
vote
1 answer
tabbedPane selectionChangeListener not invoking method on tab selection
I am having some problems getting the method specified in selectionChangeListener invoked on tab change.
The loadingMode is default, ajaxLazy, which means it should be called the first time a tab is selected. The tabbedPane is wrapped in
The el…
fransvn
- 273
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- 5
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