Re: general myfaces performance question
No, I don't. Time for the example app being ported ;) regards, Martin On 11/16/06, Matthias Wessendorf [EMAIL PROTECTED] wrote: do you have numbers for that better than struts ? On 11/16/06, Martin Marinschek [EMAIL PROTECTED] wrote: He should definitely take the Trinidad component set for high performance requirements, with this, you're in the same region as Struts for performance (probably better - cause if you do it yourself, you won't get the same optimized state-saving as is implemented in Trinidad). regards, Martin On 11/15/06, Werner Punz [EMAIL PROTECTED] wrote: Ok, before anyone is falling down the chair because I ask this question. Here we go. A friend of mine is looking for a struts replacement framework covering extranet sites. Well here we go, my experience with jsf in the past is, that it was not too suitable for extranet, but is a perfect choice for intranet sites. The reason, higher overhead than plain lean frameworks only covering a minimalistic approach. The situation has changed however, facelets give a huge performance boost due to good caching. But I lack experience, I know several bigger intranet installations, but extranet is a fully different beast. So my question how good does jsf scale nowadays in those cases. Does anyone have any experience or samples? -- http://www.irian.at Your JSF powerhouse - JSF Consulting, Development and Courses in English and German Professional Support for Apache MyFaces -- Matthias Wessendorf http://tinyurl.com/fmywh further stuff: blog: http://jroller.com/page/mwessendorf mail: mwessendorf-at-gmail-dot-com -- http://www.irian.at Your JSF powerhouse - JSF Consulting, Development and Courses in English and German Professional Support for Apache MyFaces
Re: general myfaces performance question
get a student :) On 11/16/06, Martin Marinschek [EMAIL PROTECTED] wrote: No, I don't. Time for the example app being ported ;) regards, Martin On 11/16/06, Matthias Wessendorf [EMAIL PROTECTED] wrote: do you have numbers for that better than struts ? On 11/16/06, Martin Marinschek [EMAIL PROTECTED] wrote: He should definitely take the Trinidad component set for high performance requirements, with this, you're in the same region as Struts for performance (probably better - cause if you do it yourself, you won't get the same optimized state-saving as is implemented in Trinidad). regards, Martin On 11/15/06, Werner Punz [EMAIL PROTECTED] wrote: Ok, before anyone is falling down the chair because I ask this question. Here we go. A friend of mine is looking for a struts replacement framework covering extranet sites. Well here we go, my experience with jsf in the past is, that it was not too suitable for extranet, but is a perfect choice for intranet sites. The reason, higher overhead than plain lean frameworks only covering a minimalistic approach. The situation has changed however, facelets give a huge performance boost due to good caching. But I lack experience, I know several bigger intranet installations, but extranet is a fully different beast. So my question how good does jsf scale nowadays in those cases. Does anyone have any experience or samples? -- http://www.irian.at Your JSF powerhouse - JSF Consulting, Development and Courses in English and German Professional Support for Apache MyFaces -- Matthias Wessendorf http://tinyurl.com/fmywh further stuff: blog: http://jroller.com/page/mwessendorf mail: mwessendorf-at-gmail-dot-com -- http://www.irian.at Your JSF powerhouse - JSF Consulting, Development and Courses in English and German Professional Support for Apache MyFaces -- Matthias Wessendorf http://tinyurl.com/fmywh further stuff: blog: http://jroller.com/page/mwessendorf mail: mwessendorf-at-gmail-dot-com
CommandLinks and CommandButton stop working with t:inputDate
Hi, I have a complex form to accept input from the user. I just put t:inputDate into it. It is inside a dynamically created datatable. If the value of the t:inputDate is null (no date is present), everything is rendered correctly. The inputDate component is blank, as expected. However, if I click on any commandLinks, the page simply refreshes, they are not behaving as configured. Also, this does not happen if the inputDate component has a pre-defined value. I am using tomahawk 1.1.5 snapshot because of this bug - http://issues.apache.org/jira/browse/TOMAHAWK-378 I am using myfaces-core-1.1.4 but I have set auto_scroll to false so that it doesn't break. Anybody have any idea what's going wrong? Thanks, Aneesha
Re: creating a dynamic code for a group of radio buttons
Hi Yaron,
Can you post the updated code? I think you had missed this step earlier -
selectOneRadio.getChildren().add(radio);
Aneesha
On 11/15/06, Yaron Spektor [EMAIL PROTECTED] wrote:
Thanks Aneesha,
I did have the IDs unique. I also tried setting the valueBinding to an
HtmlSelectOneRadio that I put on the bean (with getters and setters of
course) nothing seemed to work.
Just to make sure my question is clear I need to create a dynamic view
similar to this:
|*column1|column2**|column3|*
*|radio1|radio 2 |radio3|*
*|radio4|radio5|* |
The number of columns and number of rows is not fixed and all the radio
buttons need to be in the same group.
Any advice would be appreciated,
--
*From:* Aneesha Govil [mailto:[EMAIL PROTECTED]
*Sent:* Tuesday, November 14, 2006 4:58 AM
*To:* MyFaces Discussion
*Subject:* Re: creating a dynamic code for a group of radio buttons
Hi,
I haven't constructed radio buttons dynamically but in general, to do
something like this..
HtmlSelectOneRadio selectOneRadio = new HtmlSelectOneRadio();
selectOneRadio.setId(choicesRadioButtons);//TODO: componentID
selectOneRadio.setLayout(spread);
selectOneRadio.setValue(displayValue);
// If you are setting IDs for radio instances here, make sure each is
unique
HtmlRadio radio = new HtmlRadio();
radio.setFor(choicesRadioButtons);
radio.setIndex(0);
selectOneRadio.getChildren ().add(radio);
panelGroup.getChildren().add(selectOneRadio);
Hope that helps!
Aneesha
On 11/14/06, *Yaron Spektor* [EMAIL PROTECTED] wrote:
Hi there,
I would like to convert this code to dynamic components (I can not use
tableData with newspaperColumn because I want multiple columns with the same
button group and I need a header aligned with each such column). I would
like to be able to set the t:radio in a panelGrid with X number of
columns:
h:panelGroup
t:selectOneRadio id=buttons layout=spread forceId=true
forceIdIndex=false value=hello
f:selectItems value=#{pc_Wizard.choicesDisplayValue} /
/t:selectOneRadio
h:panelGrid columns=5
t:radio for=buttons index=0 /
t:radio for=buttons index=1 /
t:radio for=buttons index=2 /
t:radio for=buttons index=3 /
t:radio for=buttons index=4 /
t:radio for=buttons index=5 /
t:radio for=buttons index=6 /
t:radio for=buttons index=7 /
t:radio for=buttons index=8 /
/h:panelGrid
/h:panelGroup
This is the code I started writing but I have a problem making it work
especially setting the for
HtmlPanelGroup panelGroup= new HtmlPanelGroup();
HtmlPanelGrid htmlPanelGrid = new HtmlPanelGrid();
List panelGroupChildren = panelGroup.getChildren();
panelGroupChildren.clear();
HtmlRadio radio;
HtmlSelectOneRadio selectOneRadio = new HtmlSelectOneRadio();
selectOneRadio.setId(choicesRadioButtons);//TODO: componentID
selectOneRadio.setLayout(spread);
selectOneRadio.setValue(displayValue);
htmlPanelGrid.setColumns(5);
htmlPanelGrid.setColumnClasses(Constants.cColumnClasses+
,+Constants.cColumnClassesCurrency);
htmlPanelGrid.setRendered(true);
for(int i=0;i9;i++){
radio = new HtmlRadio();
radio.setId(selectOneRadio);
ValueBinding vb =app.createValueBinding(buttons);
radio.setValueBinding(for, vb);
radio.setIndex(i);
htmlPanelGrid.getChildren().add(radio);
}
panelGroupChildren.add(selectOneRadio);
panelGroupChildren.add(htmlPanelGrid);
return panelGroup;
any ideas?
[Tobago] Where do the tobago components get their class attribute from?
Hi there, I searched through the source but couldn't find the code, where the components get their class-attribute(s) and layout-styles set. Can anyone point me to the right class/method where this is done? What I need it for is the development of custom components that adopt the layout-facility and skinning of tobago... greets thanks! clemens
t:dataTable input
Hi,
I have datatable with rows adding dynamically with inputText. I cannot get
the value entering into input text field.
Here is my code :
t:dataTable value=#{TSKBean.workQtDetail} var=wkQtDetail
columnClasses=columnStyle border=0 columnClasses=dataColm1,dataColm2
preserveDataModel=false
rowGroupStyle=border-bottom:gold;border-bottom-style:solid;border-bottom-width:2px;vertical-align:top
preserveRowStates=truet:column groupBy=truef:facet
name=headerh:outputText id=dpt value=#{msg.dept}
//f:faceth:outputText id=dept value=#{wkQtDetail.deptSelected}
/h:inputHidden id=dptId
value=#{wkQtDetail.deptId}//t:columnt:columnf:facet
name=headerh:outputText id=workQtDetail value=#{msg.work_qt_detail}
//f:faceth:outputText id=wk value=#{wkQtDetail.work}
/h:inputHidden id=wId
value=#{wkQtDetail.workId}//t:columnt:columnf:facet
name=headerh:outputText id=effort value=#{msg.eft}
//f:faceth:inputText id=qtEffort
value=#{wkQtDetail.qtOfEffort}//t:column/t:dataTable
I tried putting bean in session scope. But that didn't change .
Please please help me to sort why the input data is not getting.
Thanks,
~J
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Re: general myfaces performance question
Does trinidad have any incompatibilities with tomahawk components and facelets? On 11/16/06, Matthias Wessendorf [EMAIL PROTECTED] wrote: get a student :) On 11/16/06, Martin Marinschek [EMAIL PROTECTED] wrote: No, I don't. Time for the example app being ported ;) regards, Martin On 11/16/06, Matthias Wessendorf [EMAIL PROTECTED] wrote: do you have numbers for that better than struts ? On 11/16/06, Martin Marinschek [EMAIL PROTECTED] wrote: He should definitely take the Trinidad component set for high performance requirements, with this, you're in the same region as Struts for performance (probably better - cause if you do it yourself, you won't get the same optimized state-saving as is implemented in Trinidad). regards, Martin On 11/15/06, Werner Punz [EMAIL PROTECTED] wrote: Ok, before anyone is falling down the chair because I ask this question. Here we go. A friend of mine is looking for a struts replacement framework covering extranet sites. Well here we go, my experience with jsf in the past is, that it was not too suitable for extranet, but is a perfect choice for intranet sites. The reason, higher overhead than plain lean frameworks only covering a minimalistic approach. The situation has changed however, facelets give a huge performance boost due to good caching. But I lack experience, I know several bigger intranet installations, but extranet is a fully different beast. So my question how good does jsf scale nowadays in those cases. Does anyone have any experience or samples? -- http://www.irian.at Your JSF powerhouse - JSF Consulting, Development and Courses in English and German Professional Support for Apache MyFaces -- Matthias Wessendorf http://tinyurl.com/fmywh further stuff: blog: http://jroller.com/page/mwessendorf mail: mwessendorf-at-gmail-dot-com -- http://www.irian.at Your JSF powerhouse - JSF Consulting, Development and Courses in English and German Professional Support for Apache MyFaces -- Matthias Wessendorf http://tinyurl.com/fmywh further stuff: blog: http://jroller.com/page/mwessendorf mail: mwessendorf-at-gmail-dot-com -- Murat HAZER http://www.projedunyasi.org
Re: t:inputDate display seconds
Figured this, using type=full. Aneesha On 11/16/06, Aneesha Govil [EMAIL PROTECTED] wrote: Hi, I would like to display seconds as well in the t:inputDate component. Right now, it just gives me Date-Month-Year-Hours-Mins. I am using type=both. Any idea how can I set it to display seconds too? Thanks, Aneesha
Re: general myfaces performance question
Is it alright to use Trinidad while it is still in the incubator? Aneesha On 11/16/06, Martin Marinschek [EMAIL PROTECTED] wrote: He should definitely take the Trinidad component set for high performance requirements, with this, you're in the same region as Struts for performance (probably better - cause if you do it yourself, you won't get the same optimized state-saving as is implemented in Trinidad). regards, Martin On 11/15/06, Werner Punz [EMAIL PROTECTED] wrote: Ok, before anyone is falling down the chair because I ask this question. Here we go. A friend of mine is looking for a struts replacement framework covering extranet sites. Well here we go, my experience with jsf in the past is, that it was not too suitable for extranet, but is a perfect choice for intranet sites. The reason, higher overhead than plain lean frameworks only covering a minimalistic approach. The situation has changed however, facelets give a huge performance boost due to good caching. But I lack experience, I know several bigger intranet installations, but extranet is a fully different beast. So my question how good does jsf scale nowadays in those cases. Does anyone have any experience or samples? -- http://www.irian.at Your JSF powerhouse - JSF Consulting, Development and Courses in English and German Professional Support for Apache MyFaces
Re: general myfaces performance question
Trinidad works with FAcelets and Tomahawk (use 1.1.5 for that) (since commandXXX and form where making some problems) On 11/16/06, Ulath (AKA: Murat HAZER) [EMAIL PROTECTED] wrote: Does trinidad have any incompatibilities with tomahawk components and facelets? On 11/16/06, Matthias Wessendorf [EMAIL PROTECTED] wrote: get a student :) On 11/16/06, Martin Marinschek [EMAIL PROTECTED] wrote: No, I don't. Time for the example app being ported ;) regards, Martin On 11/16/06, Matthias Wessendorf [EMAIL PROTECTED] wrote: do you have numbers for that better than struts ? On 11/16/06, Martin Marinschek [EMAIL PROTECTED] wrote: He should definitely take the Trinidad component set for high performance requirements, with this, you're in the same region as Struts for performance (probably better - cause if you do it yourself, you won't get the same optimized state-saving as is implemented in Trinidad). regards, Martin On 11/15/06, Werner Punz [EMAIL PROTECTED] wrote: Ok, before anyone is falling down the chair because I ask this question. Here we go. A friend of mine is looking for a struts replacement framework covering extranet sites. Well here we go, my experience with jsf in the past is, that it was not too suitable for extranet, but is a perfect choice for intranet sites. The reason, higher overhead than plain lean frameworks only covering a minimalistic approach. The situation has changed however, facelets give a huge performance boost due to good caching. But I lack experience, I know several bigger intranet installations, but extranet is a fully different beast. So my question how good does jsf scale nowadays in those cases. Does anyone have any experience or samples? -- http://www.irian.at Your JSF powerhouse - JSF Consulting, Development and Courses in English and German Professional Support for Apache MyFaces -- Matthias Wessendorf http://tinyurl.com/fmywh further stuff: blog: http://jroller.com/page/mwessendorf mail: mwessendorf-at-gmail-dot-com -- http://www.irian.at Your JSF powerhouse - JSF Consulting, Development and Courses in English and German Professional Support for Apache MyFaces -- Matthias Wessendorf http://tinyurl.com/fmywh further stuff: blog: http://jroller.com/page/mwessendorf mail: mwessendorf-at-gmail-dot-com -- Murat HAZER http://www.projedunyasi.org -- Matthias Wessendorf http://tinyurl.com/fmywh further stuff: blog: http://jroller.com/page/mwessendorf mail: mwessendorf-at-gmail-dot-com
Re: general myfaces performance question
Ulath (AKA: Murat HAZER) schrieb: Does trinidad have any incompatibilities with tomahawk components and facelets? There has been some serious work done with the integration of both complibs lately, if you want to mix it you should use the trunk, but to my knowledge it should work (have not tried it though, but Thomas did, he did the integration work as well)
Re: general myfaces performance question
Sure, think about the history before trinidad has come to incubator. It was oracle internal, so they have already used it in their webapps. Apart from this, the usage of trinidad is emerging, also in some real-world web-apps. cheers, Gerald On 11/16/06, Aneesha Govil [EMAIL PROTECTED] wrote: Is it alright to use Trinidad while it is still in the incubator? Aneesha On 11/16/06, Martin Marinschek [EMAIL PROTECTED] wrote: He should definitely take the Trinidad component set for high performance requirements, with this, you're in the same region as Struts for performance (probably better - cause if you do it yourself, you won't get the same optimized state-saving as is implemented in Trinidad). regards, Martin On 11/15/06, Werner Punz [EMAIL PROTECTED] wrote: Ok, before anyone is falling down the chair because I ask this question. Here we go. A friend of mine is looking for a struts replacement framework covering extranet sites. Well here we go, my experience with jsf in the past is, that it was not too suitable for extranet, but is a perfect choice for intranet sites. The reason, higher overhead than plain lean frameworks only covering a minimalistic approach. The situation has changed however, facelets give a huge performance boost due to good caching. But I lack experience, I know several bigger intranet installations, but extranet is a fully different beast. So my question how good does jsf scale nowadays in those cases. Does anyone have any experience or samples? -- http://www.irian.at Your JSF powerhouse - JSF Consulting, Development and Courses in English and German Professional Support for Apache MyFaces -- http://www.irian.at Your JSF powerhouse - JSF Consulting, Development and Courses in English and German Professional Support for Apache MyFaces
Re: general myfaces performance question
Yes it is! I am not saying that because I am a committer. I say that for the following reason: The Trinidad components are around the JSF community since years (formal Oracle code) They have been developed / tested /.../ in a corperate mind. Incubation doesn't mean the stuff is instable. incubation just says there is a new community growing inside the ASF It is important for the ASF (apache software foundation) to ensure that all projects work in the Apache spirit. It is not about opening just the sources, it is about building community. The community building process is good with Trinidad. got patches/feedback from users; we voted new committers in etc. bla bla bla :) So give the components a try. Don't be shy! :) HTH, Matthias On 11/16/06, Aneesha Govil [EMAIL PROTECTED] wrote: Is it alright to use Trinidad while it is still in the incubator? Aneesha On 11/16/06, Martin Marinschek [EMAIL PROTECTED] wrote: He should definitely take the Trinidad component set for high performance requirements, with this, you're in the same region as Struts for performance (probably better - cause if you do it yourself, you won't get the same optimized state-saving as is implemented in Trinidad). regards, Martin On 11/15/06, Werner Punz [EMAIL PROTECTED] wrote: Ok, before anyone is falling down the chair because I ask this question. Here we go. A friend of mine is looking for a struts replacement framework covering extranet sites. Well here we go, my experience with jsf in the past is, that it was not too suitable for extranet, but is a perfect choice for intranet sites. The reason, higher overhead than plain lean frameworks only covering a minimalistic approach. The situation has changed however, facelets give a huge performance boost due to good caching. But I lack experience, I know several bigger intranet installations, but extranet is a fully different beast. So my question how good does jsf scale nowadays in those cases. Does anyone have any experience or samples? -- http://www.irian.at Your JSF powerhouse - JSF Consulting, Development and Courses in English and German Professional Support for Apache MyFaces -- Matthias Wessendorf http://tinyurl.com/fmywh further stuff: blog: http://jroller.com/page/mwessendorf mail: mwessendorf-at-gmail-dot-com
Re: general myfaces performance question
it works in some (sample) apps I mix the two, because that is a common question, when talking about Trinidad. Almost everybody is asking about Tomahawk support, sometimes they ask about other libs too -M On 11/16/06, Werner Punz [EMAIL PROTECTED] wrote: Ulath (AKA: Murat HAZER) schrieb: Does trinidad have any incompatibilities with tomahawk components and facelets? There has been some serious work done with the integration of both complibs lately, if you want to mix it you should use the trunk, but to my knowledge it should work (have not tried it though, but Thomas did, he did the integration work as well) -- Matthias Wessendorf http://tinyurl.com/fmywh further stuff: blog: http://jroller.com/page/mwessendorf mail: mwessendorf-at-gmail-dot-com
Re: javax.servlet.ServletException: Client-id : _idJsp0 is duplicated in the faces tree.
I am not sure,
perhaps that is related to the work directory of tomcat ?
On 11/16/06, behrangsa [EMAIL PROTECTED] wrote:
Hi,
When I modify a JSP (add/remove some children to a panelGrid,etc.) and press
F5 to see the changes, I get the following exception in Tomcat 5.5.17 or
5.5.20:
javax.faces.FacesException: Client-id : _idJsp0 is duplicated in the faces
tree. Component : _idJsp0, path: {Component-Path : [Class:
javax.faces.component.UIViewRoot,ViewId: /position/index.jsp][Class:
javax.faces.component.html.HtmlPanelGrid,Id: positionPane][Class:
javax.faces.component.html.HtmlPanelGrid,Id: ositionTitlePane][Class:
javax.faces.component.html.HtmlOutputText,Id: _idJsp0]}
org.apache.myfaces.context.servlet.ServletExternalContextImpl.dispatch(ServletExternalContextImpl.java:422)
org.apache.myfaces.application.jsp.JspViewHandlerImpl.renderView(JspViewHandlerImpl.java:234)
org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:384)
javax.faces.webapp.FacesServlet.service(FacesServlet.java:138)
The second time I press F5, everything starts working fine again. Any ideas
how can I overcome this problem?
Also, sometimes when I change the value attribute of an outputText and press
F5 to see the changes, the changes are not reflected... any ideas what
should I do to make these glitches go away?
Regards,
Behi
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Matthias Wessendorf
http://tinyurl.com/fmywh
further stuff:
blog: http://jroller.com/page/mwessendorf
mail: mwessendorf-at-gmail-dot-com
Re: general myfaces performance question
Hi, Thomas Spiegl and me have made sure you can use Tomahawk (snapshot) with Trinidad w/o problems. Try it - if there is a problem, come back to us and tell us about it. regards, Martin On 11/16/06, Matthias Wessendorf [EMAIL PROTECTED] wrote: it works in some (sample) apps I mix the two, because that is a common question, when talking about Trinidad. Almost everybody is asking about Tomahawk support, sometimes they ask about other libs too -M On 11/16/06, Werner Punz [EMAIL PROTECTED] wrote: Ulath (AKA: Murat HAZER) schrieb: Does trinidad have any incompatibilities with tomahawk components and facelets? There has been some serious work done with the integration of both complibs lately, if you want to mix it you should use the trunk, but to my knowledge it should work (have not tried it though, but Thomas did, he did the integration work as well) -- Matthias Wessendorf http://tinyurl.com/fmywh further stuff: blog: http://jroller.com/page/mwessendorf mail: mwessendorf-at-gmail-dot-com -- http://www.irian.at Your JSF powerhouse - JSF Consulting, Development and Courses in English and German Professional Support for Apache MyFaces
panelTabbedPane problem while migrating from 1.1.3 to 1.1.4
Hello! I use panelTabbedPane with serverSideTabSwitch set to true. In tomahawk 1.1.3 content of invisible tabs was rendered and not visible only. But in tomahawk-1.1.4-r465130-SNAPSHOT this content is not rendered, so state is lost while changing tab. I can't find anything about it. Please help! Poul - Sponsored Link $420,000 Mortgage for $1,399/month - Think You Pay Too Much For Your Mortgage? Find Out!
[Tobago] Setter method tc:sheet
Hi again,
Does tc:sheet support setter method?
I can't do it.
tc:sheet value=#{Bean.list}..
getList works, setList is not executed ;/
Th again,
Peter
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Tree2 - link problem
Hello,
I have got a problem with the tree2 and links.
I have a tree and some nodes are links. If someone clicks on the link I want
to call a method in bean. But it does not work.
Here is the code:
tree.jsp
f:subview id=mytree
h:form id=treeform
t:tree2 id=tree value=#{treeBean.treeData} var=node varNodeToggler=t
f:facet name=root
h:panelGroup id=rootgroup
h:outputText value=#{node.description}
styleClass=nodeFolder title=#{node.description}/
/h:panelGroup
/f:facet
f:facet name=firstleaf
h:panelGroup id=firstleafgroup
h:outputText value=#{node.description}
styleClass=nodeFolder/
/h:panelGroup
/f:facet
f:facet name=secondLeaf
h:panelGroup id=secondleafgroup
h:form id=leafform
h:commandLink id=Link immediate=true
action=#{treeBean.showNested} title=#{node.description}
actionListener=#{t.setNodeSelected}
h:outputText value=showNested/
f:param name=docNum value=#{node.description}/
/h:commandLink
/h:form
/h:panelGroup
/f:facet
/t:tree2
/h:form
/f:subview
If I use the same link with action=#{treeBean.showNested} outside the tree,
it works!!
TreeBean.java
public class TreeBean {
private TreeModelBase _treeModel;
private HtmlTree _tree;
public TreeNode getTreeData()
{
TreeNode treeData = new TreeNodeBase(root, Process, false);
TreeNodeBase firstLeafNode = new TreeNodeBase(firstleaf, Job
Overview, false);
treeData.getChildren().add(firstLeafNode);
//First Leaf
firstLeafNode = new TreeNodeBase(firstleaf, Internal Model,
false);
firstLeafNode.getChildren().add(new TreeNodeBase(secondLeaf,
erstens,1, true));
treeData.getChildren().add(firstLeafNode);
return treeData;
}
public void showNested(){
System.out.println(in showNested());
}
...
}
Thank you for your help.
N.Schweighardt
Get browsers resolution
Hi all! I need to get browser's width and heigth and by this size i'll include different stylesheets. Any suggestions how to do it?
panelTabbedPane problem while migrating from 1.1.3 to 1.1.4
Hello! I use panelTabbedPane with serverSideTabSwitch set to true. In tomahawk 1.1.3 content of invisible tabs was rendered and not visible only. But in tomahawk-1.1.4-r465130-SNAPSHOT this content is not rendered, so state is lost while changing tab. I can't find anything about it. Please help! Poul - Sponsored Link Mortgage rates near 39yr lows. $420,000 Mortgage for $1,399/mo - Calculate new house payment
[Tomahawk] Popup don't work
Hello, i have a problem with t:popup. I never get a popup window. I tried it as follow: t:popup id=infoPopup styleClass=popup closePopupOnExitingElement=false closePopupOnExitingPopup=false displayAtDistanceX=10 displayAtDistanceY=10 h:outputText id=info value=info/ f:facet name=popup h:panelGroup h:panelGrid columns=1 h:outputText id=testOutput value=Test output/ /h:panelGrid /h:panelGroup /f:facet /t:popup Is there any configuration (or something like that) that i have to use to get it working? I use MyFaces 1.4, Tomahawk 1.3 and Facelets. regards, Christian
Re: Tree2 - link problem
Nicole,
you are using formform//form
nested forms are invalid html.
since your tree2 is already wrapped by a form, remove the *wrapper*
from the tree2-link.
HTH,
Matthias
(MyFaces should tell you that, at least it is configurable)
(RI is silent there ;))
On 11/16/06, Schweighardt, Nicole [EMAIL PROTECTED] wrote:
Hello,
I have got a problem with the tree2 and links.
I have a tree and some nodes are links. If someone clicks on the link I want
to call a method in bean. But it does not work.
Here is the code:
tree.jsp
f:subview id=mytree
h:form id=treeform
t:tree2 id=tree value=#{treeBean.treeData} var=node varNodeToggler=t
f:facet name=root
h:panelGroup id=rootgroup
h:outputText value=#{node.description}
styleClass=nodeFolder title=#{node.description}/
/h:panelGroup
/f:facet
f:facet name=firstleaf
h:panelGroup id=firstleafgroup
h:outputText value=#{node.description}
styleClass=nodeFolder/
/h:panelGroup
/f:facet
f:facet name=secondLeaf
h:panelGroup id=secondleafgroup
h:form id=leafform
h:commandLink id=Link immediate=true action=#{treeBean.showNested}
title=#{node.description} actionListener=#{t.setNodeSelected}
h:outputText value=showNested/
f:param name=docNum value=#{node.description}/
/h:commandLink
/h:form
/h:panelGroup
/f:facet
/t:tree2
/h:form
/f:subview
If I use the same link with action=#{treeBean.showNested} outside the tree,
it works!!
TreeBean.java
public class TreeBean {
private TreeModelBase _treeModel;
private HtmlTree _tree;
public TreeNode getTreeData()
{
TreeNode treeData = new TreeNodeBase(root, Process, false);
TreeNodeBase firstLeafNode = new TreeNodeBase(firstleaf, Job
Overview, false);
treeData.getChildren().add(firstLeafNode);
//First Leaf
firstLeafNode = new TreeNodeBase(firstleaf, Internal Model,
false);
firstLeafNode.getChildren().add(new TreeNodeBase(secondLeaf,
erstens,1, true));
treeData.getChildren().add(firstLeafNode);
return treeData;
}
public void showNested(){
System.out.println(in showNested());
}
...
}
Thank you for your help.
N.Schweighardt
--
Matthias Wessendorf
http://tinyurl.com/fmywh
further stuff:
blog: http://jroller.com/page/mwessendorf
mail: mwessendorf-at-gmail-dot-com
Re: Tree2 - link problem
context-param
description
Validate managed beans, navigation rules and ensure
that forms
are not nested.
/description
param-nameorg.apache.myfaces.VALIDATE/param-name
param-valuetrue/param-value
/context-param
On 11/16/06, Matthias Wessendorf [EMAIL PROTECTED] wrote:
Nicole,
you are using formform//form
nested forms are invalid html.
since your tree2 is already wrapped by a form, remove the *wrapper*
from the tree2-link.
HTH,
Matthias
(MyFaces should tell you that, at least it is configurable)
(RI is silent there ;))
On 11/16/06, Schweighardt, Nicole [EMAIL PROTECTED] wrote:
Hello,
I have got a problem with the tree2 and links.
I have a tree and some nodes are links. If someone clicks on the link I want
to call a method in bean. But it does not work.
Here is the code:
tree.jsp
f:subview id=mytree
h:form id=treeform
t:tree2 id=tree value=#{treeBean.treeData} var=node varNodeToggler=t
f:facet name=root
h:panelGroup id=rootgroup
h:outputText value=#{node.description}
styleClass=nodeFolder title=#{node.description}/
/h:panelGroup
/f:facet
f:facet name=firstleaf
h:panelGroup id=firstleafgroup
h:outputText value=#{node.description}
styleClass=nodeFolder/
/h:panelGroup
/f:facet
f:facet name=secondLeaf
h:panelGroup id=secondleafgroup
h:form id=leafform
h:commandLink id=Link immediate=true action=#{treeBean.showNested}
title=#{node.description} actionListener=#{t.setNodeSelected}
h:outputText value=showNested/
f:param name=docNum value=#{node.description}/
/h:commandLink
/h:form
/h:panelGroup
/f:facet
/t:tree2
/h:form
/f:subview
If I use the same link with action=#{treeBean.showNested} outside the
tree, it works!!
TreeBean.java
public class TreeBean {
private TreeModelBase _treeModel;
private HtmlTree _tree;
public TreeNode getTreeData()
{
TreeNode treeData = new TreeNodeBase(root, Process,
false);
TreeNodeBase firstLeafNode = new TreeNodeBase(firstleaf, Job
Overview, false);
treeData.getChildren().add(firstLeafNode);
//First Leaf
firstLeafNode = new TreeNodeBase(firstleaf, Internal
Model, false);
firstLeafNode.getChildren().add(new TreeNodeBase(secondLeaf,
erstens,1, true));
treeData.getChildren().add(firstLeafNode);
return treeData;
}
public void showNested(){
System.out.println(in showNested());
}
...
}
Thank you for your help.
N.Schweighardt
--
Matthias Wessendorf
http://tinyurl.com/fmywh
further stuff:
blog: http://jroller.com/page/mwessendorf
mail: mwessendorf-at-gmail-dot-com
--
Matthias Wessendorf
http://tinyurl.com/fmywh
further stuff:
blog: http://jroller.com/page/mwessendorf
mail: mwessendorf-at-gmail-dot-com
Re: [Tomahawk] Popup don't work
I remember there was an issue... (but what?) is it possible to use MyFAces 1.1.5-SNAP and same for Tomahawk too ? On 11/16/06, Christian Wiesing [EMAIL PROTECTED] wrote: Hello, i have a problem with t:popup. I never get a popup window. I tried it as follow: t:popup id=infoPopup styleClass=popup closePopupOnExitingElement=false closePopupOnExitingPopup=false displayAtDistanceX=10 displayAtDistanceY=10 h:outputText id=info value=info/ f:facet name=popup h:panelGroup h:panelGrid columns=1 h:outputText id=testOutput value=Test output/ /h:panelGrid /h:panelGroup /f:facet /t:popup Is there any configuration (or something like that) that i have to use to get it working? I use MyFaces 1.4, Tomahawk 1.3 and Facelets. regards, Christian -- Matthias Wessendorf http://tinyurl.com/fmywh further stuff: blog: http://jroller.com/page/mwessendorf mail: mwessendorf-at-gmail-dot-com
AW: Tree2 - link problem
Hi Matthias,
thanks, that´s right, but unfortunately it wasn´t the reason.
That is the whole jsp, which includes the tree.jsp
tabbedPane.jsp
%@ page session=false
%%@ page contentType=text/html;charset=UTF-8 language=java %
%@ taglib prefix=f uri=http://java.sun.com/jsf/core; %
%@ taglib prefix=h uri=http://java.sun.com/jsf/html; %
%@ taglib prefix=tiles uri=http://struts.apache.org/tags-tiles%
%@ taglib uri=http://myfaces.apache.org/tomahawk; prefix=t %
!DOCTYPE HTML PUBLIC -//W3C//DTD HTML 4.01 Transitional//EN
head
titlePrototype/title
link rel=stylesheet type=text/css href=%= request.getContextPath()
%/css/basic.css /
/head
body
f:view
f:subview id=panelTabbedPane1
t:panelTabbedPane bgcolor=#CC
serverSideTabSwitch=false
t:panelTab id=tab1 label=Process
t:div id=treeDiv
style=color:red;width:250px;height:400px;background-color :
#99;float:left;
f:verbatim
tiles:insert attribute=tree
flush=false /
/f:verbatim
h:form
//This commandLink works!!!
h:commandLink
action=#{treeBean.showNested} id=testlink
h:outputText
value=showNested/
/h:commandLink
f:verbatimbr/f:verbatim
h:commandLink value=nested
Tiles action=nav_page4 id=_9
/h:commandLink
/h:form
...
Any Idea?
Thank you very much,
Nicki
-Ursprüngliche Nachricht-
Von: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Auftrag von
Matthias Wessendorf
Gesendet: Donnerstag, 16. November 2006 12:27
An: MyFaces Discussion
Betreff: Re: Tree2 - link problem
context-param
description
Validate managed beans, navigation rules and ensure
that forms
are not nested.
/description
param-nameorg.apache.myfaces.VALIDATE/param-name
param-valuetrue/param-value
/context-param
On 11/16/06, Matthias Wessendorf [EMAIL PROTECTED] wrote:
Nicole,
you are using formform//form
nested forms are invalid html.
since your tree2 is already wrapped by a form, remove the *wrapper*
from the tree2-link.
HTH,
Matthias
(MyFaces should tell you that, at least it is configurable)
(RI is silent there ;))
On 11/16/06, Schweighardt, Nicole [EMAIL PROTECTED] wrote:
Hello,
I have got a problem with the tree2 and links.
I have a tree and some nodes are links. If someone clicks on the link I
want to call a method in bean. But it does not work.
Here is the code:
tree.jsp
f:subview id=mytree
h:form id=treeform
t:tree2 id=tree value=#{treeBean.treeData} var=node
varNodeToggler=t
f:facet name=root
h:panelGroup id=rootgroup
h:outputText value=#{node.description}
styleClass=nodeFolder title=#{node.description}/
/h:panelGroup
/f:facet
f:facet name=firstleaf
h:panelGroup id=firstleafgroup
h:outputText value=#{node.description}
styleClass=nodeFolder/
/h:panelGroup
/f:facet
f:facet name=secondLeaf
h:panelGroup id=secondleafgroup
h:form id=leafform
h:commandLink id=Link immediate=true
action=#{treeBean.showNested} title=#{node.description}
actionListener=#{t.setNodeSelected}
h:outputText value=showNested/
f:param name=docNum value=#{node.description}/
/h:commandLink
/h:form
/h:panelGroup
/f:facet
/t:tree2
/h:form
/f:subview
If I use the same link with action=#{treeBean.showNested} outside the
tree, it works!!
TreeBean.java
public class TreeBean {
private TreeModelBase _treeModel;
private HtmlTree _tree;
public TreeNode getTreeData()
{
TreeNode treeData = new TreeNodeBase(root, Process,
false);
TreeNodeBase firstLeafNode = new TreeNodeBase(firstleaf,
Job Overview, false);
treeData.getChildren().add(firstLeafNode);
//First Leaf
firstLeafNode = new TreeNodeBase(firstleaf, Internal
Model, false);
firstLeafNode.getChildren().add(new
TreeNodeBase(secondLeaf, erstens,1, true));
treeData.getChildren().add(firstLeafNode);
Re: [Tomahawk] Popup don't work
I changed the libs to 1.1.5-Snap but it still don't work. Matthias Wessendorf schrieb: I remember there was an issue... (but what?) is it possible to use MyFAces 1.1.5-SNAP and same for Tomahawk too ? On 11/16/06, Christian Wiesing [EMAIL PROTECTED] wrote: Hello, i have a problem with t:popup. I never get a popup window. I tried it as follow: t:popup id=infoPopup styleClass=popup closePopupOnExitingElement=false closePopupOnExitingPopup=false displayAtDistanceX=10 displayAtDistanceY=10 h:outputText id=info value=info/ f:facet name=popup h:panelGroup h:panelGrid columns=1 h:outputText id=testOutput value=Test output/ /h:panelGrid /h:panelGroup /f:facet /t:popup Is there any configuration (or something like that) that i have to use to get it working? I use MyFaces 1.4, Tomahawk 1.3 and Facelets. regards, Christian
Re: [Tomahawk] Popup don't work
Hi,
well, i use t:popUp the same way like you with the latest build and it works.
Some problems with extensionsFilter?
Here is the snippet:
t:popup styleClass=popup
closePopupOnExitingElement=true
closePopupOnExitingPopup=true
displayAtDistanceX=10
displayAtDistanceY=10
h:panelGrid columns=2
h:graphicImage url=/images/ico_link_cs.gif/
h:outputText
value=#{sessionBean.recentInstantMessage.header}
style=padding-right:15px;/
/h:panelGrid
f:facet name=popup
h:panelGrid columns=2
h:outputText
value=#{text.right_bar_messageBody}/
h:outputText
value=#{sessionBean.recentInstantMessage.body}/
/h:panelGrid
/f:facet
/t:popup
Seems to be the same usage as you have.
cheers,
Gerald
On 11/16/06, Christian Wiesing [EMAIL PROTECTED] wrote:
I changed the libs to 1.1.5-Snap but it still don't work.
Matthias Wessendorf schrieb:
I remember there was an issue...
(but what?)
is it possible to use MyFAces 1.1.5-SNAP and same for Tomahawk too ?
On 11/16/06, Christian Wiesing [EMAIL PROTECTED] wrote:
Hello,
i have a problem with t:popup. I never get a popup window. I tried it
as follow:
t:popup id=infoPopup
styleClass=popup
closePopupOnExitingElement=false
closePopupOnExitingPopup=false
displayAtDistanceX=10
displayAtDistanceY=10
h:outputText id=info value=info/
f:facet name=popup
h:panelGroup
h:panelGrid columns=1
h:outputText id=testOutput
value=Test output/
/h:panelGrid
/h:panelGroup
/f:facet
/t:popup
Is there any configuration (or something like that) that i have to use
to get it working?
I use MyFaces 1.4, Tomahawk 1.3 and Facelets.
regards,
Christian
--
http://www.irian.at
Your JSF powerhouse -
JSF Consulting, Development and
Courses in English and German
Professional Support for Apache MyFaces
Re: Tomahawk 1.1.3 inputFileUpload solution
hi,
i followed every thing mentioned in your solution below(ur message) for
input file upload.
But i am getting error valuebinding Impl i.e can not set the value for
expression #{mybean.myfile} to a new value of type
org.apache.myfaces.custom.fileupload.UploadedFileDefaultMemoryImpl .
and giving exception
javax.servlet.jsp.el.ELException: Attempt to coerce a value of type
org.apache.
myfaces.custom.fileupload.UploadedFileDefaultMemoryImpl to type
org.apache.myf
aces.custom.fileupload.UploadedFile
this is my problem please help me as soon as possible through mail
JBuilderDoug wrote:
I finally figured this out, so I'm going to put an entire example in this
post. I'm using Tomahawk 1.1.3 with RI JSF created in Borland's JBuilder.
I've created a .war file from borland and deployed it under Tomcat 5.5 so
it should be Borland independent. The problems I was having previously
were in trying to deploy Tomahawk on a old JSF project. I'm pretty sure
I'm safe in saying you must use JSP 2.0 and Servlet 2.4 as a minimum.
inputFileUpload/Tomahawk specific elements are bold/italic
In the backing bean WelcomeBean.java, I only read the uploaded file into a
byte []. In my personal application, I simply insert the byte [] into an
Oracle BLOB. You may need to write it to a file. I'll assume you know
how to do that.
I think that's pretty much it. If you have any questions please respond
to this post. I'll receive an e-mail and try to help. If you want to
know how to implement Tomahawk 1.1.3 into Borland's JBuilder, I can help
with that also I believe.
Doug
Required libraries for this minimal project
commons-beanutils.jar
commons-collections.jar
commons-digester.jar
commons-fileupload.jar
commons-logging.jar
jsf-api.jar
jsf-impl.jar
jstl.jar
standard.jar
tomahawk-1.1.3.jar
index.jsp
html
html
head
titleindex/title
/head
body bgcolor=#c0
h1/h1
jsp:forward page=Welcome.faces/jsp:forward
/body
/html
Welcome.jsp
[EMAIL PROTECTED] uri=http://java.sun.com/jsf/html; prefix=h%
[EMAIL PROTECTED] uri=http://java.sun.com/jsf/core; prefix=f%
%@ taglib uri=http://myfaces.apache.org/tomahawk; prefix=t %
html
head
titleindex/title
/head
body bgcolor=#ff
h1GoHurst Welcome/h1
f:view
h:form id=welcomeForm enctype=multipart/form-data
t:panelGrid columns=3
t:inputFileUpload id=uFile value=#{WelcomeBean.theFile}
storage=file required=true /
/t:panelGrid
h:panelGrid columns=3
h:commandButton id=onlyButton action=#{WelcomeBean.fmWelcome}
value=Click here to Upload/
/h:panelGrid
/h:form
/f:view
/body
/html
WelcomeBean.java
package tomahawkfileupload;
import java.io.File;
import java.io.InputStream;
import javax.servlet.http.HttpSession;
import javax.faces.context.FacesContext;
import org.apache.myfaces.custom.fileupload.UploadedFile;
public class WelcomeBean
{
private UploadedFile theFile;
public UploadedFile getTheFile() {
return theFile;
}
public void setTheFile (UploadedFile theFile) {
this.theFile = theFile;
}
public String fmWelcome()
{
FacesContext context = FacesContext.getCurrentInstance();
HttpSession session = (HttpSession)
context.getExternalContext().getSession(false);
try {
InputStream stream = theFile.getInputStream();
long fSize = theFile.getSize();
byte [] buffer = new byte[(int)fSize];
stream.read(buffer, 0, (int)fSize);
stream.close();
} catch (Exception ioe) {
ioe.printStackTrace();
}
return success;
}
}
web.xml
?xml version=1.0 encoding=UTF-8?
web-app xmlns=http://java.sun.com/xml/ns/j2ee;
xmlns:xsi=http://www.w3.org/2001/XMLSchema-instance;
xsi:schemaLocation=http://java.sun.com/xml/ns/j2ee
http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd; version=2.4
display-nameTomaModule/display-name
servlet
servlet-nameFaces Servlet/servlet-name
servlet-classjavax.faces.webapp.FacesServlet/servlet-class
load-on-startup1/load-on-startup
/servlet
servlet-mapping
servlet-nameFaces Servlet/servlet-name
url-pattern*.faces/url-pattern
/servlet-mapping
filter
filter-nameMyFacesExtensionsFilter/filter-name
filter-classorg.apache.myfaces.webapp.filter.ExtensionsFilter/filter-class
init-param
param-namemaxFileSize/param-name
param-value20m/param-value
/init-param
/filter
filter-mapping
filter-nameMyFacesExtensionsFilter/filter-name
servlet-nameFaces Servlet/servlet-name
/filter-mapping
filter-mapping
filter-nameMyFacesExtensionsFilter/filter-name
url-pattern/faces/myFacesExtensionResource/*/url-pattern
/filter-mapping
/web-app
faces-config.xml
?xml version=1.0 encoding=UTF-8?
!DOCTYPE faces-config PUBLIC -//Sun Microsystems, Inc.//DTD JavaServer
Faces Config 1.1//EN
Re: general myfaces performance question
Yes, I am aware of the Oracle connection. When I was evaluating what to use for my project, I could not find a download location anywhere on the incubator. Only source was available. The mailing list did not work either. It looked very useful from documentation et al. So how do I go about it if I want to use it? Anything like nightly builds and where can I find them? Thanks a lot. Regards, Aneesha On 11/16/06, Gerald Müllan [EMAIL PROTECTED] wrote: Sure, think about the history before trinidad has come to incubator. It was oracle internal, so they have already used it in their webapps. Apart from this, the usage of trinidad is emerging, also in some real-world web-apps. cheers, Gerald On 11/16/06, Aneesha Govil [EMAIL PROTECTED] wrote: Is it alright to use Trinidad while it is still in the incubator? Aneesha On 11/16/06, Martin Marinschek [EMAIL PROTECTED] wrote: He should definitely take the Trinidad component set for high performance requirements, with this, you're in the same region as Struts for performance (probably better - cause if you do it yourself, you won't get the same optimized state-saving as is implemented in Trinidad). regards, Martin On 11/15/06, Werner Punz [EMAIL PROTECTED] wrote: Ok, before anyone is falling down the chair because I ask this question. Here we go. A friend of mine is looking for a struts replacement framework covering extranet sites. Well here we go, my experience with jsf in the past is, that it was not too suitable for extranet, but is a perfect choice for intranet sites. The reason, higher overhead than plain lean frameworks only covering a minimalistic approach. The situation has changed however, facelets give a huge performance boost due to good caching. But I lack experience, I know several bigger intranet installations, but extranet is a fully different beast. So my question how good does jsf scale nowadays in those cases. Does anyone have any experience or samples? -- http://www.irian.at Your JSF powerhouse - JSF Consulting, Development and Courses in English and German Professional Support for Apache MyFaces -- http://www.irian.at Your JSF powerhouse - JSF Consulting, Development and Courses in English and German Professional Support for Apache MyFaces
Re: Tree2 - link problem
do you get js error instead (use firebug for checking that)
-M
On 11/16/06, Schweighardt, Nicole [EMAIL PROTECTED] wrote:
Hi Matthias,
thanks, that´s right, but unfortunately it wasn´t the reason.
That is the whole jsp, which includes the tree.jsp
tabbedPane.jsp
%@ page session=false
%%@ page contentType=text/html;charset=UTF-8 language=java %
%@ taglib prefix=f uri=http://java.sun.com/jsf/core; %
%@ taglib prefix=h uri=http://java.sun.com/jsf/html; %
%@ taglib prefix=tiles uri=http://struts.apache.org/tags-tiles%
%@ taglib uri=http://myfaces.apache.org/tomahawk; prefix=t %
!DOCTYPE HTML PUBLIC -//W3C//DTD HTML 4.01 Transitional//EN
head
titlePrototype/title
link rel=stylesheet type=text/css href=%= request.getContextPath()
%/css/basic.css /
/head
body
f:view
f:subview id=panelTabbedPane1
t:panelTabbedPane bgcolor=#CC
serverSideTabSwitch=false
t:panelTab id=tab1 label=Process
t:div id=treeDiv
style=color:red;width:250px;height:400px;background-color : #99;float:left;
f:verbatim
tiles:insert attribute=tree
flush=false /
/f:verbatim
h:form
//This commandLink works!!!
h:commandLink
action=#{treeBean.showNested} id=testlink
h:outputText
value=showNested/
/h:commandLink
f:verbatimbr/f:verbatim
h:commandLink value=nested Tiles
action=nav_page4 id=_9
/h:commandLink
/h:form
...
Any Idea?
Thank you very much,
Nicki
-Ursprüngliche Nachricht-
Von: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Auftrag von
Matthias Wessendorf
Gesendet: Donnerstag, 16. November 2006 12:27
An: MyFaces Discussion
Betreff: Re: Tree2 - link problem
context-param
description
Validate managed beans, navigation rules and ensure
that forms
are not nested.
/description
param-nameorg.apache.myfaces.VALIDATE/param-name
param-valuetrue/param-value
/context-param
On 11/16/06, Matthias Wessendorf [EMAIL PROTECTED] wrote:
Nicole,
you are using formform//form
nested forms are invalid html.
since your tree2 is already wrapped by a form, remove the *wrapper*
from the tree2-link.
HTH,
Matthias
(MyFaces should tell you that, at least it is configurable)
(RI is silent there ;))
On 11/16/06, Schweighardt, Nicole [EMAIL PROTECTED] wrote:
Hello,
I have got a problem with the tree2 and links.
I have a tree and some nodes are links. If someone clicks on the link I
want to call a method in bean. But it does not work.
Here is the code:
tree.jsp
f:subview id=mytree
h:form id=treeform
t:tree2 id=tree value=#{treeBean.treeData} var=node
varNodeToggler=t
f:facet name=root
h:panelGroup id=rootgroup
h:outputText value=#{node.description}
styleClass=nodeFolder title=#{node.description}/
/h:panelGroup
/f:facet
f:facet name=firstleaf
h:panelGroup id=firstleafgroup
h:outputText value=#{node.description}
styleClass=nodeFolder/
/h:panelGroup
/f:facet
f:facet name=secondLeaf
h:panelGroup id=secondleafgroup
h:form id=leafform
h:commandLink id=Link immediate=true action=#{treeBean.showNested}
title=#{node.description} actionListener=#{t.setNodeSelected}
h:outputText value=showNested/
f:param name=docNum value=#{node.description}/
/h:commandLink
/h:form
/h:panelGroup
/f:facet
/t:tree2
/h:form
/f:subview
If I use the same link with action=#{treeBean.showNested} outside the
tree, it works!!
TreeBean.java
public class TreeBean {
private TreeModelBase _treeModel;
private HtmlTree _tree;
public TreeNode getTreeData()
{
TreeNode treeData = new TreeNodeBase(root, Process,
false);
TreeNodeBase firstLeafNode = new TreeNodeBase(firstleaf, Job
Overview, false);
treeData.getChildren().add(firstLeafNode);
//First Leaf
firstLeafNode = new TreeNodeBase(firstleaf, Internal
Model, false);
firstLeafNode.getChildren().add(new
Re: general myfaces performance question
mailing list works, I am on check the trinidad wiki for nbuilds (from continuum) http://wiki.apache.org/myfaces/Trinidad On 11/16/06, Aneesha Govil [EMAIL PROTECTED] wrote: Yes, I am aware of the Oracle connection. When I was evaluating what to use for my project, I could not find a download location anywhere on the incubator. Only source was available. The mailing list did not work either. It looked very useful from documentation et al. So how do I go about it if I want to use it? Anything like nightly builds and where can I find them? Thanks a lot. Regards, Aneesha On 11/16/06, Gerald Müllan [EMAIL PROTECTED] wrote: Sure, think about the history before trinidad has come to incubator. It was oracle internal, so they have already used it in their webapps. Apart from this, the usage of trinidad is emerging, also in some real-world web-apps. cheers, Gerald On 11/16/06, Aneesha Govil [EMAIL PROTECTED] wrote: Is it alright to use Trinidad while it is still in the incubator? Aneesha On 11/16/06, Martin Marinschek [EMAIL PROTECTED] wrote: He should definitely take the Trinidad component set for high performance requirements, with this, you're in the same region as Struts for performance (probably better - cause if you do it yourself, you won't get the same optimized state-saving as is implemented in Trinidad). regards, Martin On 11/15/06, Werner Punz [EMAIL PROTECTED] wrote: Ok, before anyone is falling down the chair because I ask this question. Here we go. A friend of mine is looking for a struts replacement framework covering extranet sites. Well here we go, my experience with jsf in the past is, that it was not too suitable for extranet, but is a perfect choice for intranet sites. The reason, higher overhead than plain lean frameworks only covering a minimalistic approach. The situation has changed however, facelets give a huge performance boost due to good caching. But I lack experience, I know several bigger intranet installations, but extranet is a fully different beast. So my question how good does jsf scale nowadays in those cases. Does anyone have any experience or samples? -- http://www.irian.at Your JSF powerhouse - JSF Consulting, Development and Courses in English and German Professional Support for Apache MyFaces -- http://www.irian.at Your JSF powerhouse - JSF Consulting, Development and Courses in English and German Professional Support for Apache MyFaces -- Matthias Wessendorf http://tinyurl.com/fmywh further stuff: blog: http://jroller.com/page/mwessendorf mail: mwessendorf-at-gmail-dot-com
Re: Strange problem, datatable sorting
I also observed that when I am clicking on the second or the following columns the ascending/descending toggler doesnt work, i.e. always the value true is set in setAscending(boolean ascending). Therefore, it always sorts in ascending order. Whereas clicking on the first column sets the ascending/descending toggler perfectly, and the sorting works. Any suggestions? On 11/15/06, Hasnain Badami [EMAIL PROTECTED] wrote: hi I am using a datatable. I have written the code as required for sorting. Now when I click on the header of the first column the sorting works fine. I can also see the ascending/descending toggler working in the INVOKE_APPLICATION phase. But when I click on the header of the second or the following columns it works once, but then nothing happens. Any ideas? Thanks in advance HB.
Re: general myfaces performance question
Well how do I subscribe to the mailing list? The subscribe links aren't links here - http://incubator.apache.org/adffaces/trinidad-build/mail-lists.html Is it the standard [EMAIL PROTECTED] Thanks, Aneesha On 11/16/06, Matthias Wessendorf [EMAIL PROTECTED] wrote: mailing list works, I am on check the trinidad wiki for nbuilds (from continuum) http://wiki.apache.org/myfaces/Trinidad On 11/16/06, Aneesha Govil [EMAIL PROTECTED] wrote: Yes, I am aware of the Oracle connection. When I was evaluating what to use for my project, I could not find a download location anywhere on the incubator. Only source was available. The mailing list did not work either. It looked very useful from documentation et al. So how do I go about it if I want to use it? Anything like nightly builds and where can I find them? Thanks a lot. Regards, Aneesha On 11/16/06, Gerald Müllan [EMAIL PROTECTED] wrote: Sure, think about the history before trinidad has come to incubator. It was oracle internal, so they have already used it in their webapps. Apart from this, the usage of trinidad is emerging, also in some real-world web-apps. cheers, Gerald On 11/16/06, Aneesha Govil [EMAIL PROTECTED] wrote: Is it alright to use Trinidad while it is still in the incubator? Aneesha On 11/16/06, Martin Marinschek [EMAIL PROTECTED] wrote: He should definitely take the Trinidad component set for high performance requirements, with this, you're in the same region as Struts for performance (probably better - cause if you do it yourself, you won't get the same optimized state-saving as is implemented in Trinidad). regards, Martin On 11/15/06, Werner Punz [EMAIL PROTECTED] wrote: Ok, before anyone is falling down the chair because I ask this question. Here we go. A friend of mine is looking for a struts replacement framework covering extranet sites. Well here we go, my experience with jsf in the past is, that it was not too suitable for extranet, but is a perfect choice for intranet sites. The reason, higher overhead than plain lean frameworks only covering a minimalistic approach. The situation has changed however, facelets give a huge performance boost due to good caching. But I lack experience, I know several bigger intranet installations, but extranet is a fully different beast. So my question how good does jsf scale nowadays in those cases. Does anyone have any experience or samples? -- http://www.irian.at Your JSF powerhouse - JSF Consulting, Development and Courses in English and German Professional Support for Apache MyFaces -- http://www.irian.at Your JSF powerhouse - JSF Consulting, Development and Courses in English and German Professional Support for Apache MyFaces -- Matthias Wessendorf http://tinyurl.com/fmywh further stuff: blog: http://jroller.com/page/mwessendorf mail: mwessendorf-at-gmail-dot-com
Re: general myfaces performance question
Found it on the Wiki - [EMAIL PROTECTED] Sometimes it's difficult to remember that wiki is more correct than the website. Thanks. Aneesha On 11/16/06, Aneesha Govil [EMAIL PROTECTED] wrote: Well how do I subscribe to the mailing list? The subscribe links aren't links here - http://incubator.apache.org/adffaces/trinidad-build/mail-lists.html Is it the standard [EMAIL PROTECTED] Thanks, Aneesha On 11/16/06, Matthias Wessendorf [EMAIL PROTECTED] wrote: mailing list works, I am on check the trinidad wiki for nbuilds (from continuum) http://wiki.apache.org/myfaces/Trinidad On 11/16/06, Aneesha Govil [EMAIL PROTECTED] wrote: Yes, I am aware of the Oracle connection. When I was evaluating what to use for my project, I could not find a download location anywhere on the incubator. Only source was available. The mailing list did not work either. It looked very useful from documentation et al. So how do I go about it if I want to use it? Anything like nightly builds and where can I find them? Thanks a lot. Regards, Aneesha On 11/16/06, Gerald Müllan [EMAIL PROTECTED] wrote: Sure, think about the history before trinidad has come to incubator. It was oracle internal, so they have already used it in their webapps. Apart from this, the usage of trinidad is emerging, also in some real-world web-apps. cheers, Gerald On 11/16/06, Aneesha Govil [EMAIL PROTECTED] wrote: Is it alright to use Trinidad while it is still in the incubator? Aneesha On 11/16/06, Martin Marinschek [EMAIL PROTECTED] wrote: He should definitely take the Trinidad component set for high performance requirements, with this, you're in the same region as Struts for performance (probably better - cause if you do it yourself, you won't get the same optimized state-saving as is implemented in Trinidad). regards, Martin On 11/15/06, Werner Punz [EMAIL PROTECTED] wrote: Ok, before anyone is falling down the chair because I ask this question. Here we go. A friend of mine is looking for a struts replacement framework covering extranet sites. Well here we go, my experience with jsf in the past is, that it was not too suitable for extranet, but is a perfect choice for intranet sites. The reason, higher overhead than plain lean frameworks only covering a minimalistic approach. The situation has changed however, facelets give a huge performance boost due to good caching. But I lack experience, I know several bigger intranet installations, but extranet is a fully different beast. So my question how good does jsf scale nowadays in those cases. Does anyone have any experience or samples? -- http://www.irian.at Your JSF powerhouse - JSF Consulting, Development and Courses in English and German Professional Support for Apache MyFaces -- http://www.irian.at Your JSF powerhouse - JSF Consulting, Development and Courses in English and German Professional Support for Apache MyFaces -- Matthias Wessendorf http://tinyurl.com/fmywh further stuff: blog: http://jroller.com/page/mwessendorf mail: mwessendorf-at-gmail-dot-com
Re: general myfaces performance question
I cannot subsribe to it. Get the following error: This is an automatically generated Delivery Status Notification Delivery to the following recipient failed permanently: [EMAIL PROTECTED] Technical details of permanent failure: PERM_FAILURE: SMTP Error (state 12): 552 spam score (5.5) exceeded threshold snip Any idea where I can get support on this? Thanks, Aneesha On 11/16/06, Aneesha Govil [EMAIL PROTECTED] wrote: Found it on the Wiki - [EMAIL PROTECTED] Sometimes it's difficult to remember that wiki is more correct than the website. Thanks. Aneesha On 11/16/06, Aneesha Govil [EMAIL PROTECTED] wrote: Well how do I subscribe to the mailing list? The subscribe links aren't links here - http://incubator.apache.org/adffaces/trinidad-build/mail-lists.html Is it the standard [EMAIL PROTECTED] Thanks, Aneesha On 11/16/06, Matthias Wessendorf [EMAIL PROTECTED] wrote: mailing list works, I am on check the trinidad wiki for nbuilds (from continuum) http://wiki.apache.org/myfaces/Trinidad On 11/16/06, Aneesha Govil [EMAIL PROTECTED] wrote: Yes, I am aware of the Oracle connection. When I was evaluating what to use for my project, I could not find a download location anywhere on the incubator. Only source was available. The mailing list did not work either. It looked very useful from documentation et al. So how do I go about it if I want to use it? Anything like nightly builds and where can I find them? Thanks a lot. Regards, Aneesha On 11/16/06, Gerald Müllan [EMAIL PROTECTED] wrote: Sure, think about the history before trinidad has come to incubator. It was oracle internal, so they have already used it in their webapps. Apart from this, the usage of trinidad is emerging, also in some real-world web-apps. cheers, Gerald On 11/16/06, Aneesha Govil [EMAIL PROTECTED] wrote: Is it alright to use Trinidad while it is still in the incubator? Aneesha On 11/16/06, Martin Marinschek [EMAIL PROTECTED] wrote: He should definitely take the Trinidad component set for high performance requirements, with this, you're in the same region as Struts for performance (probably better - cause if you do it yourself, you won't get the same optimized state-saving as is implemented in Trinidad). regards, Martin On 11/15/06, Werner Punz [EMAIL PROTECTED] wrote: Ok, before anyone is falling down the chair because I ask this question. Here we go. A friend of mine is looking for a struts replacement framework covering extranet sites. Well here we go, my experience with jsf in the past is, that it was not too suitable for extranet, but is a perfect choice for intranet sites. The reason, higher overhead than plain lean frameworks only covering a minimalistic approach. The situation has changed however, facelets give a huge performance boost due to good caching. But I lack experience, I know several bigger intranet installations, but extranet is a fully different beast. So my question how good does jsf scale nowadays in those cases. Does anyone have any experience or samples? -- http://www.irian.at Your JSF powerhouse - JSF Consulting, Development and Courses in English and German Professional Support for Apache MyFaces -- http://www.irian.at Your JSF powerhouse - JSF Consulting, Development and Courses in English and German Professional Support for Apache MyFaces -- Matthias Wessendorf http://tinyurl.com/fmywh further stuff: blog: http://jroller.com/page/mwessendorf mail: mwessendorf-at-gmail-dot-com
Re: general myfaces performance question
:) take it that way. wiki is agil ... :) On 11/16/06, Aneesha Govil [EMAIL PROTECTED] wrote: Found it on the Wiki - [EMAIL PROTECTED] Sometimes it's difficult to remember that wiki is more correct than the website. Thanks. Aneesha On 11/16/06, Aneesha Govil [EMAIL PROTECTED] wrote: Well how do I subscribe to the mailing list? The subscribe links aren't links here - http://incubator.apache.org/adffaces/trinidad-build/mail-lists.html Is it the standard [EMAIL PROTECTED] Thanks, Aneesha On 11/16/06, Matthias Wessendorf [EMAIL PROTECTED] wrote: mailing list works, I am on check the trinidad wiki for nbuilds (from continuum) http://wiki.apache.org/myfaces/Trinidad On 11/16/06, Aneesha Govil [EMAIL PROTECTED] wrote: Yes, I am aware of the Oracle connection. When I was evaluating what to use for my project, I could not find a download location anywhere on the incubator. Only source was available. The mailing list did not work either. It looked very useful from documentation et al. So how do I go about it if I want to use it? Anything like nightly builds and where can I find them? Thanks a lot. Regards, Aneesha On 11/16/06, Gerald Müllan [EMAIL PROTECTED] wrote: Sure, think about the history before trinidad has come to incubator. It was oracle internal, so they have already used it in their webapps. Apart from this, the usage of trinidad is emerging, also in some real-world web-apps. cheers, Gerald On 11/16/06, Aneesha Govil [EMAIL PROTECTED] wrote: Is it alright to use Trinidad while it is still in the incubator? Aneesha On 11/16/06, Martin Marinschek [EMAIL PROTECTED] wrote: He should definitely take the Trinidad component set for high performance requirements, with this, you're in the same region as Struts for performance (probably better - cause if you do it yourself, you won't get the same optimized state-saving as is implemented in Trinidad). regards, Martin On 11/15/06, Werner Punz [EMAIL PROTECTED] wrote: Ok, before anyone is falling down the chair because I ask this question. Here we go. A friend of mine is looking for a struts replacement framework covering extranet sites. Well here we go, my experience with jsf in the past is, that it was not too suitable for extranet, but is a perfect choice for intranet sites. The reason, higher overhead than plain lean frameworks only covering a minimalistic approach. The situation has changed however, facelets give a huge performance boost due to good caching. But I lack experience, I know several bigger intranet installations, but extranet is a fully different beast. So my question how good does jsf scale nowadays in those cases. Does anyone have any experience or samples? -- http://www.irian.at Your JSF powerhouse - JSF Consulting, Development and Courses in English and German Professional Support for Apache MyFaces -- http://www.irian.at Your JSF powerhouse - JSF Consulting, Development and Courses in English and German Professional Support for Apache MyFaces -- Matthias Wessendorf http://tinyurl.com/fmywh further stuff: blog: http://jroller.com/page/mwessendorf mail: mwessendorf-at-gmail-dot-com -- Matthias Wessendorf http://tinyurl.com/fmywh further stuff: blog: http://jroller.com/page/mwessendorf mail: mwessendorf-at-gmail-dot-com
AW: Tree2 - link problem
Hi,
yes, there is a JS-Error: f has no properties. F ist the form:
Here is the belonging function:
69 function clear_panelTabbedPane1_3Amytree_3Atreeform() {
70 var f = document.forms['panelTabbedPane1:mytree:treeform'];
71 f.elements['panelTabbedPane1:mytree:treeform:_link_hidden_'].value='';
72 f.target='';
73 }
It seems that it is not possible to get the treeform.
It ist here in my code, wrapping the tree.
...
f:subview id=mytree
h:form id=treeform
t:tree2 id=tree value=#{treeBean.treeData} var=node varNodeToggler=t
f:facet name=root
h:panelGroup id=rootgroup
h:outputText value=#{node.description}
styleClass=nodeFolder title=#{node.description}/
...
But I don´t understand why f has no properties.
Nicki
-Ursprüngliche Nachricht-
Von: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Auftrag von
Matthias Wessendorf
Gesendet: Donnerstag, 16. November 2006 13:14
An: MyFaces Discussion
Betreff: Re: Tree2 - link problem
do you get js error instead (use firebug for checking that)
-M
On 11/16/06, Schweighardt, Nicole [EMAIL PROTECTED] wrote:
Hi Matthias,
thanks, that´s right, but unfortunately it wasn´t the reason.
That is the whole jsp, which includes the tree.jsp
tabbedPane.jsp
%@ page session=false
%%@ page contentType=text/html;charset=UTF-8 language=java %
%@ taglib prefix=f uri=http://java.sun.com/jsf/core; %
%@ taglib prefix=h uri=http://java.sun.com/jsf/html; %
%@ taglib prefix=tiles uri=http://struts.apache.org/tags-tiles%
%@ taglib uri=http://myfaces.apache.org/tomahawk; prefix=t %
!DOCTYPE HTML PUBLIC -//W3C//DTD HTML 4.01 Transitional//EN
head
titlePrototype/title
link rel=stylesheet type=text/css href=%= request.getContextPath()
%/css/basic.css /
/head
body
f:view
f:subview id=panelTabbedPane1
t:panelTabbedPane bgcolor=#CC
serverSideTabSwitch=false
t:panelTab id=tab1 label=Process
t:div id=treeDiv
style=color:red;width:250px;height:400px;background-color :
#99;float:left;
f:verbatim
tiles:insert
attribute=tree flush=false /
/f:verbatim
h:form
//This commandLink works!!!
h:commandLink
action=#{treeBean.showNested} id=testlink
h:outputText
value=showNested/
/h:commandLink
f:verbatimbr/f:verbatim
h:commandLink value=nested
Tiles action=nav_page4 id=_9
/h:commandLink
/h:form
...
Any Idea?
Thank you very much,
Nicki
-Ursprüngliche Nachricht-
Von: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Auftrag von
Matthias Wessendorf
Gesendet: Donnerstag, 16. November 2006 12:27
An: MyFaces Discussion
Betreff: Re: Tree2 - link problem
context-param
description
Validate managed beans, navigation rules and ensure
that forms
are not nested.
/description
param-nameorg.apache.myfaces.VALIDATE/param-name
param-valuetrue/param-value
/context-param
On 11/16/06, Matthias Wessendorf [EMAIL PROTECTED] wrote:
Nicole,
you are using formform//form
nested forms are invalid html.
since your tree2 is already wrapped by a form, remove the *wrapper*
from the tree2-link.
HTH,
Matthias
(MyFaces should tell you that, at least it is configurable)
(RI is silent there ;))
On 11/16/06, Schweighardt, Nicole [EMAIL PROTECTED] wrote:
Hello,
I have got a problem with the tree2 and links.
I have a tree and some nodes are links. If someone clicks on the link I
want to call a method in bean. But it does not work.
Here is the code:
tree.jsp
f:subview id=mytree
h:form id=treeform
t:tree2 id=tree value=#{treeBean.treeData} var=node
varNodeToggler=t
f:facet name=root
h:panelGroup id=rootgroup
h:outputText value=#{node.description}
styleClass=nodeFolder title=#{node.description}/
/h:panelGroup
/f:facet
f:facet name=firstleaf
h:panelGroup id=firstleafgroup
h:outputText value=#{node.description}
styleClass=nodeFolder/
/h:panelGroup
/f:facet
f:facet name=secondLeaf
h:panelGroup id=secondleafgroup
Custom JSF navigation
Hi, I have 2 JSF portlets. Click in portlet 1 stores an object in the portlet session. The portlet 2 evalutes on each server-roundtrip the object in the portlet session. I want to realize a portlet session object sensitive portlet 2. E. g. when I click a link for a customer object in portlet 1, the GUI for a customer should be visible in portlet 2. When I click in portlet 1 on a bill object a bill GUI is shown and so on. I use a value binding in portlet 2 as trigger. There I want to use instanceof operator and then change the navigation. How can I set an outcome to show a jsp in portlet 2 ? It is not an action only a value binding. Can this be done without a subclass of navigation handler ? Thanks, Oliver
Re: javax.servlet.ServletException: Client-id : _idJsp0 is duplicated in the faces tree.
Hi,
I think you are right, but how can I fix the behavior of the work
directory?
Regards,
Behi
Matthias Wessendorf-4 wrote:
I am not sure,
perhaps that is related to the work directory of tomcat ?
On 11/16/06, behrangsa [EMAIL PROTECTED] wrote:
Hi,
When I modify a JSP (add/remove some children to a panelGrid,etc.) and
press
F5 to see the changes, I get the following exception in Tomcat 5.5.17 or
5.5.20:
javax.faces.FacesException: Client-id : _idJsp0 is duplicated in the
faces
tree. Component : _idJsp0, path: {Component-Path : [Class:
javax.faces.component.UIViewRoot,ViewId: /position/index.jsp][Class:
javax.faces.component.html.HtmlPanelGrid,Id: positionPane][Class:
javax.faces.component.html.HtmlPanelGrid,Id: ositionTitlePane][Class:
javax.faces.component.html.HtmlOutputText,Id: _idJsp0]}
org.apache.myfaces.context.servlet.ServletExternalContextImpl.dispatch(ServletExternalContextImpl.java:422)
org.apache.myfaces.application.jsp.JspViewHandlerImpl.renderView(JspViewHandlerImpl.java:234)
org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:384)
javax.faces.webapp.FacesServlet.service(FacesServlet.java:138)
The second time I press F5, everything starts working fine again. Any
ideas
how can I overcome this problem?
Also, sometimes when I change the value attribute of an outputText and
press
F5 to see the changes, the changes are not reflected... any ideas what
should I do to make these glitches go away?
Regards,
Behi
--
View this message in context:
http://www.nabble.com/javax.servlet.ServletException%3A-Client-id-%3A-_idJsp0-is-duplicated-in-the-faces-tree.-tf2640305.html#a7370404
Sent from the MyFaces - Users mailing list archive at Nabble.com.
--
Matthias Wessendorf
http://tinyurl.com/fmywh
further stuff:
blog: http://jroller.com/page/mwessendorf
mail: mwessendorf-at-gmail-dot-com
--
View this message in context:
http://www.nabble.com/javax.servlet.ServletException%3A-Client-id-%3A-_idJsp0-is-duplicated-in-the-faces-tree.-tf2640305.html#a7376820
Sent from the MyFaces - Users mailing list archive at Nabble.com.
Re: Tree2 - link problem
puh!
that is hard to debug from here.
Can you try to get the tree standalone running?
to avoid *confusion* with JS erros by tabbedPane ?
-M
On 11/16/06, Schweighardt, Nicole [EMAIL PROTECTED] wrote:
Hi,
yes, there is a JS-Error: f has no properties. F ist the form:
Here is the belonging function:
69 function clear_panelTabbedPane1_3Amytree_3Atreeform() {
70 var f = document.forms['panelTabbedPane1:mytree:treeform'];
71 f.elements['panelTabbedPane1:mytree:treeform:_link_hidden_'].value='';
72 f.target='';
73 }
It seems that it is not possible to get the treeform.
It ist here in my code, wrapping the tree.
...
f:subview id=mytree
h:form id=treeform
t:tree2 id=tree value=#{treeBean.treeData} var=node varNodeToggler=t
f:facet name=root
h:panelGroup id=rootgroup
h:outputText value=#{node.description}
styleClass=nodeFolder title=#{node.description}/
...
But I don´t understand why f has no properties.
Nicki
-Ursprüngliche Nachricht-
Von: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Auftrag von
Matthias Wessendorf
Gesendet: Donnerstag, 16. November 2006 13:14
An: MyFaces Discussion
Betreff: Re: Tree2 - link problem
do you get js error instead (use firebug for checking that)
-M
On 11/16/06, Schweighardt, Nicole [EMAIL PROTECTED] wrote:
Hi Matthias,
thanks, that´s right, but unfortunately it wasn´t the reason.
That is the whole jsp, which includes the tree.jsp
tabbedPane.jsp
%@ page session=false
%%@ page contentType=text/html;charset=UTF-8 language=java %
%@ taglib prefix=f uri=http://java.sun.com/jsf/core; %
%@ taglib prefix=h uri=http://java.sun.com/jsf/html; %
%@ taglib prefix=tiles uri=http://struts.apache.org/tags-tiles%
%@ taglib uri=http://myfaces.apache.org/tomahawk; prefix=t %
!DOCTYPE HTML PUBLIC -//W3C//DTD HTML 4.01 Transitional//EN
head
titlePrototype/title
link rel=stylesheet type=text/css href=%= request.getContextPath()
%/css/basic.css /
/head
body
f:view
f:subview id=panelTabbedPane1
t:panelTabbedPane bgcolor=#CC
serverSideTabSwitch=false
t:panelTab id=tab1 label=Process
t:div id=treeDiv
style=color:red;width:250px;height:400px;background-color : #99;float:left;
f:verbatim
tiles:insert attribute=tree
flush=false /
/f:verbatim
h:form
//This commandLink works!!!
h:commandLink
action=#{treeBean.showNested} id=testlink
h:outputText
value=showNested/
/h:commandLink
f:verbatimbr/f:verbatim
h:commandLink value=nested Tiles
action=nav_page4 id=_9
/h:commandLink
/h:form
...
Any Idea?
Thank you very much,
Nicki
-Ursprüngliche Nachricht-
Von: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Auftrag von
Matthias Wessendorf
Gesendet: Donnerstag, 16. November 2006 12:27
An: MyFaces Discussion
Betreff: Re: Tree2 - link problem
context-param
description
Validate managed beans, navigation rules and ensure
that forms
are not nested.
/description
param-nameorg.apache.myfaces.VALIDATE/param-name
param-valuetrue/param-value
/context-param
On 11/16/06, Matthias Wessendorf [EMAIL PROTECTED] wrote:
Nicole,
you are using formform//form
nested forms are invalid html.
since your tree2 is already wrapped by a form, remove the *wrapper*
from the tree2-link.
HTH,
Matthias
(MyFaces should tell you that, at least it is configurable)
(RI is silent there ;))
On 11/16/06, Schweighardt, Nicole [EMAIL PROTECTED] wrote:
Hello,
I have got a problem with the tree2 and links.
I have a tree and some nodes are links. If someone clicks on the link I
want to call a method in bean. But it does not work.
Here is the code:
tree.jsp
f:subview id=mytree
h:form id=treeform
t:tree2 id=tree value=#{treeBean.treeData} var=node
varNodeToggler=t
f:facet name=root
h:panelGroup id=rootgroup
h:outputText value=#{node.description}
styleClass=nodeFolder title=#{node.description}/
/h:panelGroup
/f:facet
f:facet name=firstleaf
h:panelGroup id=firstleafgroup
h:outputText value=#{node.description}
Re: javax.servlet.ServletException: Client-id : _idJsp0 is duplicated in the faces tree.
ask the tomcat guys :)
(I use jetty for development)
On 11/16/06, behrangsa [EMAIL PROTECTED] wrote:
Hi,
I think you are right, but how can I fix the behavior of the work
directory?
Regards,
Behi
Matthias Wessendorf-4 wrote:
I am not sure,
perhaps that is related to the work directory of tomcat ?
On 11/16/06, behrangsa [EMAIL PROTECTED] wrote:
Hi,
When I modify a JSP (add/remove some children to a panelGrid,etc.) and
press
F5 to see the changes, I get the following exception in Tomcat 5.5.17 or
5.5.20:
javax.faces.FacesException: Client-id : _idJsp0 is duplicated in the
faces
tree. Component : _idJsp0, path: {Component-Path : [Class:
javax.faces.component.UIViewRoot,ViewId: /position/index.jsp][Class:
javax.faces.component.html.HtmlPanelGrid,Id: positionPane][Class:
javax.faces.component.html.HtmlPanelGrid,Id: ositionTitlePane][Class:
javax.faces.component.html.HtmlOutputText,Id: _idJsp0]}
org.apache.myfaces.context.servlet.ServletExternalContextImpl.dispatch(ServletExternalContextImpl.java:422)
org.apache.myfaces.application.jsp.JspViewHandlerImpl.renderView(JspViewHandlerImpl.java:234)
org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:384)
javax.faces.webapp.FacesServlet.service(FacesServlet.java:138)
The second time I press F5, everything starts working fine again. Any
ideas
how can I overcome this problem?
Also, sometimes when I change the value attribute of an outputText and
press
F5 to see the changes, the changes are not reflected... any ideas what
should I do to make these glitches go away?
Regards,
Behi
--
View this message in context:
http://www.nabble.com/javax.servlet.ServletException%3A-Client-id-%3A-_idJsp0-is-duplicated-in-the-faces-tree.-tf2640305.html#a7370404
Sent from the MyFaces - Users mailing list archive at Nabble.com.
--
Matthias Wessendorf
http://tinyurl.com/fmywh
further stuff:
blog: http://jroller.com/page/mwessendorf
mail: mwessendorf-at-gmail-dot-com
--
View this message in context:
http://www.nabble.com/javax.servlet.ServletException%3A-Client-id-%3A-_idJsp0-is-duplicated-in-the-faces-tree.-tf2640305.html#a7376820
Sent from the MyFaces - Users mailing list archive at Nabble.com.
--
Matthias Wessendorf
http://tinyurl.com/fmywh
further stuff:
blog: http://jroller.com/page/mwessendorf
mail: mwessendorf-at-gmail-dot-com
Re: general myfaces performance question
hrm, strange. the apache infrastructure guys ? On 11/16/06, Aneesha Govil [EMAIL PROTECTED] wrote: I cannot subsribe to it. Get the following error: This is an automatically generated Delivery Status Notification Delivery to the following recipient failed permanently: [EMAIL PROTECTED] Technical details of permanent failure: PERM_FAILURE: SMTP Error (state 12): 552 spam score (5.5) exceeded threshold snip Any idea where I can get support on this? Thanks, Aneesha On 11/16/06, Aneesha Govil [EMAIL PROTECTED] wrote: Found it on the Wiki - [EMAIL PROTECTED] Sometimes it's difficult to remember that wiki is more correct than the website. Thanks. Aneesha On 11/16/06, Aneesha Govil [EMAIL PROTECTED] wrote: Well how do I subscribe to the mailing list? The subscribe links aren't links here - http://incubator.apache.org/adffaces/trinidad-build/mail-lists.html Is it the standard [EMAIL PROTECTED] Thanks, Aneesha On 11/16/06, Matthias Wessendorf [EMAIL PROTECTED] wrote: mailing list works, I am on check the trinidad wiki for nbuilds (from continuum) http://wiki.apache.org/myfaces/Trinidad On 11/16/06, Aneesha Govil [EMAIL PROTECTED] wrote: Yes, I am aware of the Oracle connection. When I was evaluating what to use for my project, I could not find a download location anywhere on the incubator. Only source was available. The mailing list did not work either. It looked very useful from documentation et al. So how do I go about it if I want to use it? Anything like nightly builds and where can I find them? Thanks a lot. Regards, Aneesha On 11/16/06, Gerald Müllan [EMAIL PROTECTED] wrote: Sure, think about the history before trinidad has come to incubator. It was oracle internal, so they have already used it in their webapps. Apart from this, the usage of trinidad is emerging, also in some real-world web-apps. cheers, Gerald On 11/16/06, Aneesha Govil [EMAIL PROTECTED] wrote: Is it alright to use Trinidad while it is still in the incubator? Aneesha On 11/16/06, Martin Marinschek [EMAIL PROTECTED] wrote: He should definitely take the Trinidad component set for high performance requirements, with this, you're in the same region as Struts for performance (probably better - cause if you do it yourself, you won't get the same optimized state-saving as is implemented in Trinidad). regards, Martin On 11/15/06, Werner Punz [EMAIL PROTECTED] wrote: Ok, before anyone is falling down the chair because I ask this question. Here we go. A friend of mine is looking for a struts replacement framework covering extranet sites. Well here we go, my experience with jsf in the past is, that it was not too suitable for extranet, but is a perfect choice for intranet sites. The reason, higher overhead than plain lean frameworks only covering a minimalistic approach. The situation has changed however, facelets give a huge performance boost due to good caching. But I lack experience, I know several bigger intranet installations, but extranet is a fully different beast. So my question how good does jsf scale nowadays in those cases. Does anyone have any experience or samples? -- http://www.irian.at Your JSF powerhouse - JSF Consulting, Development and Courses in English and German Professional Support for Apache MyFaces -- http://www.irian.at Your JSF powerhouse - JSF Consulting, Development and Courses in English and German Professional Support for Apache MyFaces -- Matthias Wessendorf http://tinyurl.com/fmywh further stuff: blog: http://jroller.com/page/mwessendorf mail: mwessendorf-at-gmail-dot-com -- Matthias Wessendorf http://tinyurl.com/fmywh further stuff: blog: http://jroller.com/page/mwessendorf mail: mwessendorf-at-gmail-dot-com
Re: javax.servlet.ServletException: Client-id : _idJsp0 is duplicated in the faces tree.
Hi again,
Even setting the keepgenerated init-param for the JSP to false won't fix the
problem.
(MyFace 1.1.3 Core + Tomcat 5.5.12)
Regards,
Behi
behrangsa wrote:
Hi,
I think you are right, but how can I fix the behavior of the work
directory?
Regards,
Behi
Matthias Wessendorf-4 wrote:
I am not sure,
perhaps that is related to the work directory of tomcat ?
On 11/16/06, behrangsa [EMAIL PROTECTED] wrote:
Hi,
When I modify a JSP (add/remove some children to a panelGrid,etc.) and
press
F5 to see the changes, I get the following exception in Tomcat 5.5.17 or
5.5.20:
javax.faces.FacesException: Client-id : _idJsp0 is duplicated in the
faces
tree. Component : _idJsp0, path: {Component-Path : [Class:
javax.faces.component.UIViewRoot,ViewId: /position/index.jsp][Class:
javax.faces.component.html.HtmlPanelGrid,Id: positionPane][Class:
javax.faces.component.html.HtmlPanelGrid,Id: ositionTitlePane][Class:
javax.faces.component.html.HtmlOutputText,Id: _idJsp0]}
org.apache.myfaces.context.servlet.ServletExternalContextImpl.dispatch(ServletExternalContextImpl.java:422)
org.apache.myfaces.application.jsp.JspViewHandlerImpl.renderView(JspViewHandlerImpl.java:234)
org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:384)
javax.faces.webapp.FacesServlet.service(FacesServlet.java:138)
The second time I press F5, everything starts working fine again. Any
ideas
how can I overcome this problem?
Also, sometimes when I change the value attribute of an outputText and
press
F5 to see the changes, the changes are not reflected... any ideas what
should I do to make these glitches go away?
Regards,
Behi
--
View this message in context:
http://www.nabble.com/javax.servlet.ServletException%3A-Client-id-%3A-_idJsp0-is-duplicated-in-the-faces-tree.-tf2640305.html#a7370404
Sent from the MyFaces - Users mailing list archive at Nabble.com.
--
Matthias Wessendorf
http://tinyurl.com/fmywh
further stuff:
blog: http://jroller.com/page/mwessendorf
mail: mwessendorf-at-gmail-dot-com
--
View this message in context:
http://www.nabble.com/javax.servlet.ServletException%3A-Client-id-%3A-_idJsp0-is-duplicated-in-the-faces-tree.-tf2640305.html#a7376883
Sent from the MyFaces - Users mailing list archive at Nabble.com.
AW: Tree2 - link problem
Hi,
yes, it works standalone.
I hope it is possible to put a tree into the tabbedPane-Tag? That is very
important
for my application.
Thank you.
Nicki
-Ursprüngliche Nachricht-
Von: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Auftrag von
Matthias Wessendorf
Gesendet: Donnerstag, 16. November 2006 13:30
An: MyFaces Discussion
Betreff: Re: Tree2 - link problem
puh!
that is hard to debug from here.
Can you try to get the tree standalone running?
to avoid *confusion* with JS erros by tabbedPane ?
-M
On 11/16/06, Schweighardt, Nicole [EMAIL PROTECTED] wrote:
Hi,
yes, there is a JS-Error: f has no properties. F ist the form:
Here is the belonging function:
69 function clear_panelTabbedPane1_3Amytree_3Atreeform() {
70 var f = document.forms['panelTabbedPane1:mytree:treeform'];
71 f.elements['panelTabbedPane1:mytree:treeform:_link_hidden_'].value='';
72 f.target='';
73 }
It seems that it is not possible to get the treeform.
It ist here in my code, wrapping the tree.
...
f:subview id=mytree
h:form id=treeform
t:tree2 id=tree value=#{treeBean.treeData} var=node varNodeToggler=t
f:facet name=root
h:panelGroup id=rootgroup
h:outputText value=#{node.description}
styleClass=nodeFolder title=#{node.description}/
...
But I don´t understand why f has no properties.
Nicki
-Ursprüngliche Nachricht-
Von: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Auftrag von
Matthias Wessendorf
Gesendet: Donnerstag, 16. November 2006 13:14
An: MyFaces Discussion
Betreff: Re: Tree2 - link problem
do you get js error instead (use firebug for checking that)
-M
On 11/16/06, Schweighardt, Nicole [EMAIL PROTECTED] wrote:
Hi Matthias,
thanks, that´s right, but unfortunately it wasn´t the reason.
That is the whole jsp, which includes the tree.jsp
tabbedPane.jsp
%@ page session=false
%%@ page contentType=text/html;charset=UTF-8 language=java %
%@ taglib prefix=f uri=http://java.sun.com/jsf/core; %
%@ taglib prefix=h uri=http://java.sun.com/jsf/html; %
%@ taglib prefix=tiles uri=http://struts.apache.org/tags-tiles%
%@ taglib uri=http://myfaces.apache.org/tomahawk; prefix=t %
!DOCTYPE HTML PUBLIC -//W3C//DTD HTML 4.01 Transitional//EN
head
titlePrototype/title
link rel=stylesheet type=text/css href=%=
request.getContextPath() %/css/basic.css /
/head
body
f:view
f:subview id=panelTabbedPane1
t:panelTabbedPane bgcolor=#CC
serverSideTabSwitch=false
t:panelTab id=tab1 label=Process
t:div id=treeDiv
style=color:red;width:250px;height:400px;background-color :
#99;float:left;
f:verbatim
tiles:insert
attribute=tree flush=false /
/f:verbatim
h:form
//This commandLink works!!!
h:commandLink
action=#{treeBean.showNested} id=testlink
h:outputText
value=showNested/
/h:commandLink
f:verbatimbr/f:verbatim
h:commandLink
value=nested Tiles action=nav_page4 id=_9
/h:commandLink
/h:form
...
Any Idea?
Thank you very much,
Nicki
-Ursprüngliche Nachricht-
Von: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Auftrag von
Matthias Wessendorf
Gesendet: Donnerstag, 16. November 2006 12:27
An: MyFaces Discussion
Betreff: Re: Tree2 - link problem
context-param
description
Validate managed beans, navigation rules and ensure
that forms
are not nested.
/description
param-nameorg.apache.myfaces.VALIDATE/param-name
param-valuetrue/param-value
/context-param
On 11/16/06, Matthias Wessendorf [EMAIL PROTECTED] wrote:
Nicole,
you are using formform//form
nested forms are invalid html.
since your tree2 is already wrapped by a form, remove the *wrapper*
from the tree2-link.
HTH,
Matthias
(MyFaces should tell you that, at least it is configurable)
(RI is silent there ;))
On 11/16/06, Schweighardt, Nicole [EMAIL PROTECTED] wrote:
Hello,
I have got a problem with the tree2 and links.
I have a tree and some nodes are links. If someone clicks on the link
I want to call a method in bean. But it does not work.
Here is the code:
tree.jsp
f:subview
Re: Tree2 - link problem
On 11/16/06, Schweighardt, Nicole [EMAIL PROTECTED] wrote:
Hi,
yes, it works standalone.
ok, that is good.
now let's move to the next step.
can you nest something less complex inside the tabbedPane?
a damn simple form ? just for the case ?
I hope it is possible to put a tree into the tabbedPane-Tag? That is very
important
for my application.
Thank you.
Nicki
-Ursprüngliche Nachricht-
Von: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Auftrag von
Matthias Wessendorf
Gesendet: Donnerstag, 16. November 2006 13:30
An: MyFaces Discussion
Betreff: Re: Tree2 - link problem
puh!
that is hard to debug from here.
Can you try to get the tree standalone running?
to avoid *confusion* with JS erros by tabbedPane ?
-M
On 11/16/06, Schweighardt, Nicole [EMAIL PROTECTED] wrote:
Hi,
yes, there is a JS-Error: f has no properties. F ist the form:
Here is the belonging function:
69 function clear_panelTabbedPane1_3Amytree_3Atreeform() {
70 var f = document.forms['panelTabbedPane1:mytree:treeform'];
71 f.elements['panelTabbedPane1:mytree:treeform:_link_hidden_'].value='';
72 f.target='';
73 }
It seems that it is not possible to get the treeform.
It ist here in my code, wrapping the tree.
...
f:subview id=mytree
h:form id=treeform
t:tree2 id=tree value=#{treeBean.treeData} var=node varNodeToggler=t
f:facet name=root
h:panelGroup id=rootgroup
h:outputText value=#{node.description}
styleClass=nodeFolder title=#{node.description}/
...
But I don´t understand why f has no properties.
Nicki
-Ursprüngliche Nachricht-
Von: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Auftrag von
Matthias Wessendorf
Gesendet: Donnerstag, 16. November 2006 13:14
An: MyFaces Discussion
Betreff: Re: Tree2 - link problem
do you get js error instead (use firebug for checking that)
-M
On 11/16/06, Schweighardt, Nicole [EMAIL PROTECTED] wrote:
Hi Matthias,
thanks, that´s right, but unfortunately it wasn´t the reason.
That is the whole jsp, which includes the tree.jsp
tabbedPane.jsp
%@ page session=false
%%@ page contentType=text/html;charset=UTF-8 language=java %
%@ taglib prefix=f uri=http://java.sun.com/jsf/core; %
%@ taglib prefix=h uri=http://java.sun.com/jsf/html; %
%@ taglib prefix=tiles uri=http://struts.apache.org/tags-tiles%
%@ taglib uri=http://myfaces.apache.org/tomahawk; prefix=t %
!DOCTYPE HTML PUBLIC -//W3C//DTD HTML 4.01 Transitional//EN
head
titlePrototype/title
link rel=stylesheet type=text/css href=%= request.getContextPath()
%/css/basic.css /
/head
body
f:view
f:subview id=panelTabbedPane1
t:panelTabbedPane bgcolor=#CC
serverSideTabSwitch=false
t:panelTab id=tab1 label=Process
t:div id=treeDiv
style=color:red;width:250px;height:400px;background-color : #99;float:left;
f:verbatim
tiles:insert attribute=tree
flush=false /
/f:verbatim
h:form
//This commandLink works!!!
h:commandLink
action=#{treeBean.showNested} id=testlink
h:outputText
value=showNested/
/h:commandLink
f:verbatimbr/f:verbatim
h:commandLink value=nested Tiles
action=nav_page4 id=_9
/h:commandLink
/h:form
...
Any Idea?
Thank you very much,
Nicki
-Ursprüngliche Nachricht-
Von: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Auftrag von
Matthias Wessendorf
Gesendet: Donnerstag, 16. November 2006 12:27
An: MyFaces Discussion
Betreff: Re: Tree2 - link problem
context-param
description
Validate managed beans, navigation rules and ensure
that forms
are not nested.
/description
param-nameorg.apache.myfaces.VALIDATE/param-name
param-valuetrue/param-value
/context-param
On 11/16/06, Matthias Wessendorf [EMAIL PROTECTED] wrote:
Nicole,
you are using formform//form
nested forms are invalid html.
since your tree2 is already wrapped by a form, remove the *wrapper*
from the tree2-link.
HTH,
Matthias
(MyFaces should tell you that, at least it is configurable)
(RI is silent there ;))
On 11/16/06, Schweighardt, Nicole [EMAIL PROTECTED] wrote:
Hello,
I have got a problem with the tree2 and links.
I have a
Re: javax.servlet.ServletException: Client-id : _idJsp0 is duplicated in the faces tree.
can you try latest tomcat?
I am not really sure about that, but worth a try, right ?
On 11/16/06, behrangsa [EMAIL PROTECTED] wrote:
Hi again,
Even setting the keepgenerated init-param for the JSP to false won't fix the
problem.
(MyFace 1.1.3 Core + Tomcat 5.5.12)
Regards,
Behi
behrangsa wrote:
Hi,
I think you are right, but how can I fix the behavior of the work
directory?
Regards,
Behi
Matthias Wessendorf-4 wrote:
I am not sure,
perhaps that is related to the work directory of tomcat ?
On 11/16/06, behrangsa [EMAIL PROTECTED] wrote:
Hi,
When I modify a JSP (add/remove some children to a panelGrid,etc.) and
press
F5 to see the changes, I get the following exception in Tomcat 5.5.17 or
5.5.20:
javax.faces.FacesException: Client-id : _idJsp0 is duplicated in the
faces
tree. Component : _idJsp0, path: {Component-Path : [Class:
javax.faces.component.UIViewRoot,ViewId: /position/index.jsp][Class:
javax.faces.component.html.HtmlPanelGrid,Id: positionPane][Class:
javax.faces.component.html.HtmlPanelGrid,Id: ositionTitlePane][Class:
javax.faces.component.html.HtmlOutputText,Id: _idJsp0]}
org.apache.myfaces.context.servlet.ServletExternalContextImpl.dispatch(ServletExternalContextImpl.java:422)
org.apache.myfaces.application.jsp.JspViewHandlerImpl.renderView(JspViewHandlerImpl.java:234)
org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:384)
javax.faces.webapp.FacesServlet.service(FacesServlet.java:138)
The second time I press F5, everything starts working fine again. Any
ideas
how can I overcome this problem?
Also, sometimes when I change the value attribute of an outputText and
press
F5 to see the changes, the changes are not reflected... any ideas what
should I do to make these glitches go away?
Regards,
Behi
--
View this message in context:
http://www.nabble.com/javax.servlet.ServletException%3A-Client-id-%3A-_idJsp0-is-duplicated-in-the-faces-tree.-tf2640305.html#a7370404
Sent from the MyFaces - Users mailing list archive at Nabble.com.
--
Matthias Wessendorf
http://tinyurl.com/fmywh
further stuff:
blog: http://jroller.com/page/mwessendorf
mail: mwessendorf-at-gmail-dot-com
--
View this message in context:
http://www.nabble.com/javax.servlet.ServletException%3A-Client-id-%3A-_idJsp0-is-duplicated-in-the-faces-tree.-tf2640305.html#a7376883
Sent from the MyFaces - Users mailing list archive at Nabble.com.
--
Matthias Wessendorf
http://tinyurl.com/fmywh
further stuff:
blog: http://jroller.com/page/mwessendorf
mail: mwessendorf-at-gmail-dot-com
Re: javax.servlet.ServletException: Client-id : _idJsp0 is duplicated in the faces tree.
the latest 5.5.xx
(not 6.xxx)
On 11/16/06, Matthias Wessendorf [EMAIL PROTECTED] wrote:
can you try latest tomcat?
I am not really sure about that, but worth a try, right ?
On 11/16/06, behrangsa [EMAIL PROTECTED] wrote:
Hi again,
Even setting the keepgenerated init-param for the JSP to false won't fix the
problem.
(MyFace 1.1.3 Core + Tomcat 5.5.12)
Regards,
Behi
behrangsa wrote:
Hi,
I think you are right, but how can I fix the behavior of the work
directory?
Regards,
Behi
Matthias Wessendorf-4 wrote:
I am not sure,
perhaps that is related to the work directory of tomcat ?
On 11/16/06, behrangsa [EMAIL PROTECTED] wrote:
Hi,
When I modify a JSP (add/remove some children to a panelGrid,etc.) and
press
F5 to see the changes, I get the following exception in Tomcat 5.5.17 or
5.5.20:
javax.faces.FacesException: Client-id : _idJsp0 is duplicated in the
faces
tree. Component : _idJsp0, path: {Component-Path : [Class:
javax.faces.component.UIViewRoot,ViewId: /position/index.jsp][Class:
javax.faces.component.html.HtmlPanelGrid,Id: positionPane][Class:
javax.faces.component.html.HtmlPanelGrid,Id: ositionTitlePane][Class:
javax.faces.component.html.HtmlOutputText,Id: _idJsp0]}
org.apache.myfaces.context.servlet.ServletExternalContextImpl.dispatch(ServletExternalContextImpl.java:422)
org.apache.myfaces.application.jsp.JspViewHandlerImpl.renderView(JspViewHandlerImpl.java:234)
org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:384)
javax.faces.webapp.FacesServlet.service(FacesServlet.java:138)
The second time I press F5, everything starts working fine again. Any
ideas
how can I overcome this problem?
Also, sometimes when I change the value attribute of an outputText and
press
F5 to see the changes, the changes are not reflected... any ideas what
should I do to make these glitches go away?
Regards,
Behi
--
View this message in context:
http://www.nabble.com/javax.servlet.ServletException%3A-Client-id-%3A-_idJsp0-is-duplicated-in-the-faces-tree.-tf2640305.html#a7370404
Sent from the MyFaces - Users mailing list archive at Nabble.com.
--
Matthias Wessendorf
http://tinyurl.com/fmywh
further stuff:
blog: http://jroller.com/page/mwessendorf
mail: mwessendorf-at-gmail-dot-com
--
View this message in context:
http://www.nabble.com/javax.servlet.ServletException%3A-Client-id-%3A-_idJsp0-is-duplicated-in-the-faces-tree.-tf2640305.html#a7376883
Sent from the MyFaces - Users mailing list archive at Nabble.com.
--
Matthias Wessendorf
http://tinyurl.com/fmywh
further stuff:
blog: http://jroller.com/page/mwessendorf
mail: mwessendorf-at-gmail-dot-com
--
Matthias Wessendorf
http://tinyurl.com/fmywh
further stuff:
blog: http://jroller.com/page/mwessendorf
mail: mwessendorf-at-gmail-dot-com
AW: Tree2 - link problem
HI,
yes, there is a form in the tabbedPane with a link; the same link, that was in
the
tree. And it works!
t:panelTabbedPane bgcolor=#CC serverSideTabSwitch=false
t:panelTab id=tab1 label=Process
t:div id=treeDiv
style=color:red;width:250px;height:400px;background-color :
#99;float:left;
//normally here´s the insert tag for
the tree.jsp
//This link works! It is in the first
tab of the panelTabbedPane
h:form
h:commandLink action=diversification
h:outputText
value=Diversification /
/h:commandLink
...
Nicki
-Ursprüngliche Nachricht-
Von: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Auftrag von
Matthias Wessendorf
Gesendet: Donnerstag, 16. November 2006 13:46
An: MyFaces Discussion
Betreff: Re: Tree2 - link problem
On 11/16/06, Schweighardt, Nicole [EMAIL PROTECTED] wrote:
Hi,
yes, it works standalone.
ok, that is good.
now let's move to the next step.
can you nest something less complex inside the tabbedPane?
a damn simple form ? just for the case ?
I hope it is possible to put a tree into the tabbedPane-Tag? That is very
important
for my application.
Thank you.
Nicki
-Ursprüngliche Nachricht-
Von: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Auftrag von
Matthias Wessendorf
Gesendet: Donnerstag, 16. November 2006 13:30
An: MyFaces Discussion
Betreff: Re: Tree2 - link problem
puh!
that is hard to debug from here.
Can you try to get the tree standalone running?
to avoid *confusion* with JS erros by tabbedPane ?
-M
On 11/16/06, Schweighardt, Nicole [EMAIL PROTECTED] wrote:
Hi,
yes, there is a JS-Error: f has no properties. F ist the form:
Here is the belonging function:
69 function clear_panelTabbedPane1_3Amytree_3Atreeform() {
70 var f = document.forms['panelTabbedPane1:mytree:treeform'];
71 f.elements['panelTabbedPane1:mytree:treeform:_link_hidden_'].value='';
72 f.target='';
73 }
It seems that it is not possible to get the treeform.
It ist here in my code, wrapping the tree.
...
f:subview id=mytree
h:form id=treeform
t:tree2 id=tree value=#{treeBean.treeData} var=node
varNodeToggler=t
f:facet name=root
h:panelGroup id=rootgroup
h:outputText value=#{node.description}
styleClass=nodeFolder title=#{node.description}/
...
But I don´t understand why f has no properties.
Nicki
-Ursprüngliche Nachricht-
Von: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Auftrag von
Matthias Wessendorf
Gesendet: Donnerstag, 16. November 2006 13:14
An: MyFaces Discussion
Betreff: Re: Tree2 - link problem
do you get js error instead (use firebug for checking that)
-M
On 11/16/06, Schweighardt, Nicole [EMAIL PROTECTED] wrote:
Hi Matthias,
thanks, that´s right, but unfortunately it wasn´t the reason.
That is the whole jsp, which includes the tree.jsp
tabbedPane.jsp
%@ page session=false
%%@ page contentType=text/html;charset=UTF-8 language=java %
%@ taglib prefix=f uri=http://java.sun.com/jsf/core; %
%@ taglib prefix=h uri=http://java.sun.com/jsf/html; %
%@ taglib prefix=tiles uri=http://struts.apache.org/tags-tiles%
%@ taglib uri=http://myfaces.apache.org/tomahawk; prefix=t %
!DOCTYPE HTML PUBLIC -//W3C//DTD HTML 4.01 Transitional//EN
head
titlePrototype/title
link rel=stylesheet type=text/css href=%=
request.getContextPath() %/css/basic.css /
/head
body
f:view
f:subview id=panelTabbedPane1
t:panelTabbedPane bgcolor=#CC
serverSideTabSwitch=false
t:panelTab id=tab1 label=Process
t:div id=treeDiv
style=color:red;width:250px;height:400px;background-color :
#99;float:left;
f:verbatim
tiles:insert
attribute=tree flush=false /
/f:verbatim
h:form
//This commandLink
works!!!
h:commandLink
action=#{treeBean.showNested} id=testlink
h:outputText
value=showNested/
/h:commandLink
f:verbatimbr/f:verbatim
Re: javax.servlet.ServletException: Client-id : _idJsp0 is duplicated in the faces tree.
Hi Behi,
the first issue you are seeing is due to the fact that if you change
the JSP-page-hierarchy, JSF doesn't know anymore which id it should
assign to which component. This problem can be fixed by either
switching to facelets or JSF1.2 (in 1.2, the container provides the
id's per tag, I hope that with this direct link there will be no
problem in adding another tag - haven't tried it yet, though).
For the second issue, are you using direct value=myvalue attributes
or value-binding as in value=#{test.myValue}?
Properties are not reloaded on every request, if they are set as a
hard-coded string. Look at the following code-snippet to see how the
component is created on a new page and reused on an existing page:
_componentInstance = findComponent(parent,id);
if (_componentInstance == null)
{
_componentInstance = createComponentInstance(context, id);
setProperties(_componentInstance);
int index = getAddedChildrenCount(parentTag);
List children = parent.getChildren();
if (index = children.size())
{
children.add(index, _componentInstance);
}
else
{
throw new FacesException(cannot add component);
}
}
regards,
Martin
On 11/16/06, behrangsa [EMAIL PROTECTED] wrote:
Hi,
When I modify a JSP (add/remove some children to a panelGrid,etc.) and press
F5 to see the changes, I get the following exception in Tomcat 5.5.17 or
5.5.20:
javax.faces.FacesException: Client-id : _idJsp0 is duplicated in the faces
tree. Component : _idJsp0, path: {Component-Path : [Class:
javax.faces.component.UIViewRoot,ViewId: /position/index.jsp][Class:
javax.faces.component.html.HtmlPanelGrid,Id: positionPane][Class:
javax.faces.component.html.HtmlPanelGrid,Id: ositionTitlePane][Class:
javax.faces.component.html.HtmlOutputText,Id: _idJsp0]}
org.apache.myfaces.context.servlet.ServletExternalContextImpl.dispatch(ServletExternalContextImpl.java:422)
org.apache.myfaces.application.jsp.JspViewHandlerImpl.renderView(JspViewHandlerImpl.java:234)
org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:384)
javax.faces.webapp.FacesServlet.service(FacesServlet.java:138)
The second time I press F5, everything starts working fine again. Any ideas
how can I overcome this problem?
Also, sometimes when I change the value attribute of an outputText and press
F5 to see the changes, the changes are not reflected... any ideas what
should I do to make these glitches go away?
Regards,
Behi
--
View this message in context:
http://www.nabble.com/javax.servlet.ServletException%3A-Client-id-%3A-_idJsp0-is-duplicated-in-the-faces-tree.-tf2640305.html#a7370404
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--
http://www.irian.at
Your JSF powerhouse -
JSF Consulting, Development and
Courses in English and German
Professional Support for Apache MyFaces
Re: Tree2 - link problem
what is rendered for the treeform
form id=??? name=??? ...
can you provide the complete JSPs and JavaBeans ?
(or a small WAR file, which contains the project?)
(can send it offline to me directly)
-M
On 11/16/06, Schweighardt, Nicole [EMAIL PROTECTED] wrote:
HI,
yes, there is a form in the tabbedPane with a link; the same link, that was in
the
tree. And it works!
t:panelTabbedPane bgcolor=#CC serverSideTabSwitch=false
t:panelTab id=tab1 label=Process
t:div id=treeDiv
style=color:red;width:250px;height:400px;background-color :
#99;float:left;
//normally here´s the insert tag for
the tree.jsp
//This link works! It is in the first
tab of the panelTabbedPane
h:form
h:commandLink action=diversification
h:outputText
value=Diversification /
/h:commandLink
...
Nicki
-Ursprüngliche Nachricht-
Von: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Auftrag von
Matthias Wessendorf
Gesendet: Donnerstag, 16. November 2006 13:46
An: MyFaces Discussion
Betreff: Re: Tree2 - link problem
On 11/16/06, Schweighardt, Nicole [EMAIL PROTECTED] wrote:
Hi,
yes, it works standalone.
ok, that is good.
now let's move to the next step.
can you nest something less complex inside the tabbedPane?
a damn simple form ? just for the case ?
I hope it is possible to put a tree into the tabbedPane-Tag? That is very
important
for my application.
Thank you.
Nicki
-Ursprüngliche Nachricht-
Von: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Auftrag von
Matthias Wessendorf
Gesendet: Donnerstag, 16. November 2006 13:30
An: MyFaces Discussion
Betreff: Re: Tree2 - link problem
puh!
that is hard to debug from here.
Can you try to get the tree standalone running?
to avoid *confusion* with JS erros by tabbedPane ?
-M
On 11/16/06, Schweighardt, Nicole [EMAIL PROTECTED] wrote:
Hi,
yes, there is a JS-Error: f has no properties. F ist the form:
Here is the belonging function:
69 function clear_panelTabbedPane1_3Amytree_3Atreeform() {
70 var f = document.forms['panelTabbedPane1:mytree:treeform'];
71 f.elements['panelTabbedPane1:mytree:treeform:_link_hidden_'].value='';
72 f.target='';
73 }
It seems that it is not possible to get the treeform.
It ist here in my code, wrapping the tree.
...
f:subview id=mytree
h:form id=treeform
t:tree2 id=tree value=#{treeBean.treeData} var=node
varNodeToggler=t
f:facet name=root
h:panelGroup id=rootgroup
h:outputText value=#{node.description}
styleClass=nodeFolder title=#{node.description}/
...
But I don´t understand why f has no properties.
Nicki
-Ursprüngliche Nachricht-
Von: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Auftrag von
Matthias Wessendorf
Gesendet: Donnerstag, 16. November 2006 13:14
An: MyFaces Discussion
Betreff: Re: Tree2 - link problem
do you get js error instead (use firebug for checking that)
-M
On 11/16/06, Schweighardt, Nicole [EMAIL PROTECTED] wrote:
Hi Matthias,
thanks, that´s right, but unfortunately it wasn´t the reason.
That is the whole jsp, which includes the tree.jsp
tabbedPane.jsp
%@ page session=false
%%@ page contentType=text/html;charset=UTF-8 language=java %
%@ taglib prefix=f uri=http://java.sun.com/jsf/core; %
%@ taglib prefix=h uri=http://java.sun.com/jsf/html; %
%@ taglib prefix=tiles uri=http://struts.apache.org/tags-tiles%
%@ taglib uri=http://myfaces.apache.org/tomahawk; prefix=t %
!DOCTYPE HTML PUBLIC -//W3C//DTD HTML 4.01 Transitional//EN
head
titlePrototype/title
link rel=stylesheet type=text/css href=%= request.getContextPath()
%/css/basic.css /
/head
body
f:view
f:subview id=panelTabbedPane1
t:panelTabbedPane bgcolor=#CC
serverSideTabSwitch=false
t:panelTab id=tab1 label=Process
t:div id=treeDiv
style=color:red;width:250px;height:400px;background-color : #99;float:left;
f:verbatim
tiles:insert attribute=tree
flush=false /
/f:verbatim
h:form
//This commandLink
works!!!
h:commandLink
action=#{treeBean.showNested} id=testlink
h:outputText
value=showNested/
Re: javax.servlet.ServletException: Client-id : _idJsp0 is duplicated in the faces tree.
Hi Martin,
Thanks for the explanation. I think I'll switch to Facelets and then
completely to JSF 1.2 and Facelets on Glassfish (I think it should be
impossible/difficult to get JSF 1.2 working in Tomcat as it requires a JSP
2.5 compliant container). Also is MyFaces, JSF 1.2 compliant?
BTW - Wouldn't it work if there was a MyFaces init param that we could set
so that the component hierarchy and the ids assigned to them were
recalculated on every request? Not efficient, but a life saver for
development time...
Regards,
Behi
Martin Marinschek wrote:
Hi Behi,
the first issue you are seeing is due to the fact that if you change
the JSP-page-hierarchy, JSF doesn't know anymore which id it should
assign to which component. This problem can be fixed by either
switching to facelets or JSF1.2 (in 1.2, the container provides the
id's per tag, I hope that with this direct link there will be no
problem in adding another tag - haven't tried it yet, though).
For the second issue, are you using direct value=myvalue attributes
or value-binding as in value=#{test.myValue}?
Properties are not reloaded on every request, if they are set as a
hard-coded string. Look at the following code-snippet to see how the
component is created on a new page and reused on an existing page:
_componentInstance = findComponent(parent,id);
if (_componentInstance == null)
{
_componentInstance = createComponentInstance(context, id);
setProperties(_componentInstance);
int index = getAddedChildrenCount(parentTag);
List children = parent.getChildren();
if (index = children.size())
{
children.add(index, _componentInstance);
}
else
{
throw new FacesException(cannot add component);
}
}
regards,
Martin
On 11/16/06, behrangsa [EMAIL PROTECTED] wrote:
Hi,
When I modify a JSP (add/remove some children to a panelGrid,etc.) and
press
F5 to see the changes, I get the following exception in Tomcat 5.5.17 or
5.5.20:
javax.faces.FacesException: Client-id : _idJsp0 is duplicated in the
faces
tree. Component : _idJsp0, path: {Component-Path : [Class:
javax.faces.component.UIViewRoot,ViewId: /position/index.jsp][Class:
javax.faces.component.html.HtmlPanelGrid,Id: positionPane][Class:
javax.faces.component.html.HtmlPanelGrid,Id: ositionTitlePane][Class:
javax.faces.component.html.HtmlOutputText,Id: _idJsp0]}
org.apache.myfaces.context.servlet.ServletExternalContextImpl.dispatch(ServletExternalContextImpl.java:422)
org.apache.myfaces.application.jsp.JspViewHandlerImpl.renderView(JspViewHandlerImpl.java:234)
org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:384)
javax.faces.webapp.FacesServlet.service(FacesServlet.java:138)
The second time I press F5, everything starts working fine again. Any
ideas
how can I overcome this problem?
Also, sometimes when I change the value attribute of an outputText and
press
F5 to see the changes, the changes are not reflected... any ideas what
should I do to make these glitches go away?
Regards,
Behi
--
View this message in context:
http://www.nabble.com/javax.servlet.ServletException%3A-Client-id-%3A-_idJsp0-is-duplicated-in-the-faces-tree.-tf2640305.html#a7370404
Sent from the MyFaces - Users mailing list archive at Nabble.com.
--
http://www.irian.at
Your JSF powerhouse -
JSF Consulting, Development and
Courses in English and German
Professional Support for Apache MyFaces
--
View this message in context:
http://www.nabble.com/javax.servlet.ServletException%3A-Client-id-%3A-_idJsp0-is-duplicated-in-the-faces-tree.-tf2640305.html#a7377326
Sent from the MyFaces - Users mailing list archive at Nabble.com.
Re: javax.servlet.ServletException: Client-id : _idJsp0 is duplicated in the faces tree.
tomcat 6 is jsp 2.1
and servlet 2.5
myfaces 1.2 will be done q1 2007
On 11/16/06, behrangsa [EMAIL PROTECTED] wrote:
Hi Martin,
Thanks for the explanation. I think I'll switch to Facelets and then
completely to JSF 1.2 and Facelets on Glassfish (I think it should be
impossible/difficult to get JSF 1.2 working in Tomcat as it requires a JSP
2.5 compliant container). Also is MyFaces, JSF 1.2 compliant?
BTW - Wouldn't it work if there was a MyFaces init param that we could set
so that the component hierarchy and the ids assigned to them were
recalculated on every request? Not efficient, but a life saver for
development time...
Regards,
Behi
Martin Marinschek wrote:
Hi Behi,
the first issue you are seeing is due to the fact that if you change
the JSP-page-hierarchy, JSF doesn't know anymore which id it should
assign to which component. This problem can be fixed by either
switching to facelets or JSF1.2 (in 1.2, the container provides the
id's per tag, I hope that with this direct link there will be no
problem in adding another tag - haven't tried it yet, though).
For the second issue, are you using direct value=myvalue attributes
or value-binding as in value=#{test.myValue}?
Properties are not reloaded on every request, if they are set as a
hard-coded string. Look at the following code-snippet to see how the
component is created on a new page and reused on an existing page:
_componentInstance = findComponent(parent,id);
if (_componentInstance == null)
{
_componentInstance = createComponentInstance(context, id);
setProperties(_componentInstance);
int index = getAddedChildrenCount(parentTag);
List children = parent.getChildren();
if (index = children.size())
{
children.add(index, _componentInstance);
}
else
{
throw new FacesException(cannot add component);
}
}
regards,
Martin
On 11/16/06, behrangsa [EMAIL PROTECTED] wrote:
Hi,
When I modify a JSP (add/remove some children to a panelGrid,etc.) and
press
F5 to see the changes, I get the following exception in Tomcat 5.5.17 or
5.5.20:
javax.faces.FacesException: Client-id : _idJsp0 is duplicated in the
faces
tree. Component : _idJsp0, path: {Component-Path : [Class:
javax.faces.component.UIViewRoot,ViewId: /position/index.jsp][Class:
javax.faces.component.html.HtmlPanelGrid,Id: positionPane][Class:
javax.faces.component.html.HtmlPanelGrid,Id: ositionTitlePane][Class:
javax.faces.component.html.HtmlOutputText,Id: _idJsp0]}
org.apache.myfaces.context.servlet.ServletExternalContextImpl.dispatch(ServletExternalContextImpl.java:422)
org.apache.myfaces.application.jsp.JspViewHandlerImpl.renderView(JspViewHandlerImpl.java:234)
org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:384)
javax.faces.webapp.FacesServlet.service(FacesServlet.java:138)
The second time I press F5, everything starts working fine again. Any
ideas
how can I overcome this problem?
Also, sometimes when I change the value attribute of an outputText and
press
F5 to see the changes, the changes are not reflected... any ideas what
should I do to make these glitches go away?
Regards,
Behi
--
View this message in context:
http://www.nabble.com/javax.servlet.ServletException%3A-Client-id-%3A-_idJsp0-is-duplicated-in-the-faces-tree.-tf2640305.html#a7370404
Sent from the MyFaces - Users mailing list archive at Nabble.com.
--
http://www.irian.at
Your JSF powerhouse -
JSF Consulting, Development and
Courses in English and German
Professional Support for Apache MyFaces
--
View this message in context:
http://www.nabble.com/javax.servlet.ServletException%3A-Client-id-%3A-_idJsp0-is-duplicated-in-the-faces-tree.-tf2640305.html#a7377326
Sent from the MyFaces - Users mailing list archive at Nabble.com.
--
Matthias Wessendorf
http://tinyurl.com/fmywh
further stuff:
blog: http://jroller.com/page/mwessendorf
mail: mwessendorf-at-gmail-dot-com
MyFaces 1.1.5 and state issue
Hi guys! I build myfaces 1.1.5 today from svn and not i'm getting this error: No serialized component state found in client request! Is there a way to fix this? -- Yours truly (Atenciosamente), Rogério (_rogerio_) http://faces.eti.br Faça a diferença! Ajude o seu país a crescer, não retenha conhecimento, distribua e aprenda mais. (http://faces.eti.br/?p=45)
Session destroyed when redeploying MyFaces Web-App
Hello, we have a problem when redeploying our webapp: All sessions are destroyed. It once worked that the session were kept over a new deployment of the webapp, but since a few weeks (and IMO nothing has changed significantly) the sessions expire. I tried already the distributable/ tag in web.xml to enforce all attributes to be serializable. We use MyFaces 1.1.4, deployed in a Tomcat 5.5.15. I don't know where to look for the reason... Regards Jan -- View this message in context: http://www.nabble.com/Session-destroyed-when-redeploying-MyFaces-Web-App-tf2642928.html#a7377513 Sent from the MyFaces - Users mailing list archive at Nabble.com.
help : url problem
Hi all! I m using tiles with my application. everything is fine but url of the browser always shows the previous url. I have used meta tag with http-equi attrbute to refresh the current page after a time interval. But problem is that the url of browser contains the url of previously accessed page and hence it refreshes the previous page when the time interval is over. Any help pls regards... Arvind __ Yahoo! India Answers: Share what you know. Learn something new http://in.answers.yahoo.com/
Re: [Tomahawk] Popup don't work
I use several filters in the application, but the other filters
shouldn't affect the MyFaces-ExtensionsFilter.
Filters in the web.xml:
filter
filter-nameHiveMindFilter/filter-name
filter-classde.application.service.impl.HiveMindFilterExt/filter-class
/filter
filter-mapping
filter-nameHiveMindFilter/filter-name
url-pattern*.do/url-pattern
dispatcherREQUEST/dispatcher
/filter-mapping
filter
filter-nameResponseOverrideFilter/filter-name
filter-classorg.displaytag.filter.ResponseOverrideFilter/filter-class
/filter
filter-mapping
filter-nameResponseOverrideFilter/filter-name
url-pattern*.do/url-pattern
/filter-mapping
filter
filter-nameMyFacesExtensionsFilter/filter-name
filter-classorg.apache.myfaces.webapp.filter.ExtensionsFilter/filter-class
init-param
param-nameuploadMaxFileSize/param-name
param-value100m/param-value
/init-param
init-param
param-nameuploadThresholdSize/param-name
param-value100k/param-value
/init-param
/filter
filter-mapping
filter-nameMyFacesExtensionsFilter/filter-name
servlet-nameFaces Servlet/servlet-name
/filter-mapping
filter-mapping
filter-nameMyFacesExtensionsFilter/filter-name
url-pattern*.faces/url-pattern
/filter-mapping
filter-mapping
filter-nameMyFacesExtensionsFilter/filter-name
url-pattern*.jsf/url-pattern
/filter-mapping
filter-mapping
filter-nameMyFacesExtensionsFilter/filter-name
url-pattern*.jsp/url-pattern
/filter-mapping
filter-mapping
filter-nameMyFacesExtensionsFilter/filter-name
url-pattern/faces/*/url-pattern
/filter-mapping
Gerald Müllan schrieb:
Hi,
well, i use t:popUp the same way like you with the latest build and it
works.
Some problems with extensionsFilter?
Here is the snippet:
t:popup styleClass=popup
closePopupOnExitingElement=true
closePopupOnExitingPopup=true
displayAtDistanceX=10
displayAtDistanceY=10
h:panelGrid columns=2
h:graphicImage
url=/images/ico_link_cs.gif/
h:outputText
value=#{sessionBean.recentInstantMessage.header}
style=padding-right:15px;/
/h:panelGrid
f:facet name=popup
h:panelGrid columns=2
h:outputText
value=#{text.right_bar_messageBody}/
h:outputText
value=#{sessionBean.recentInstantMessage.body}/
/h:panelGrid
/f:facet
/t:popup
Seems to be the same usage as you have.
cheers,
Gerald
On 11/16/06, Christian Wiesing [EMAIL PROTECTED] wrote:
I changed the libs to 1.1.5-Snap but it still don't work.
Matthias Wessendorf schrieb:
I remember there was an issue...
(but what?)
is it possible to use MyFAces 1.1.5-SNAP and same for Tomahawk too ?
On 11/16/06, Christian Wiesing [EMAIL PROTECTED] wrote:
Hello,
i have a problem with t:popup. I never get a popup window. I
tried it
as follow:
t:popup id=infoPopup
styleClass=popup
closePopupOnExitingElement=false
closePopupOnExitingPopup=false
displayAtDistanceX=10
displayAtDistanceY=10
h:outputText id=info value=info/
f:facet name=popup
h:panelGroup
h:panelGrid columns=1
h:outputText id=testOutput
value=Test output/
/h:panelGrid
/h:panelGroup
/f:facet
/t:popup
Is there any configuration (or something like that) that i have to
use
to get it working?
I use MyFaces 1.4, Tomahawk 1.3 and Facelets.
regards,
Christian
MyFaces Core 1.1.5-SNAPSHOT and state issue
Hi! I found this issue after build myfaces core 1.1.5 from svn sources: No serialized component state found in client request! Any ideas about what is happening? -- Yours truly (Atenciosamente), Rogério (_rogerio_) http://faces.eti.br Faça a diferença! Ajude o seu país a crescer, não retenha conhecimento, distribua e aprenda mais. (http://faces.eti.br/?p=45)
input fileupload in jsf giving error
hi,
i followed every thing mentioned in your solution below for input file
upload.
But i am getting error valuebinding Impl i.e can not set the value for
expression #{mybean.myfile} to a new value of type
org.apache.myfaces.custom.fileupload.UploadedFileDefaultMemoryImpl .
and giving exception
javax.servlet.jsp.el.ELException: Attempt to coerce a value of type
org.apache.
myfaces.custom.fileupload.UploadedFileDefaultMemoryImpl to type
org.apache.myf
aces.custom.fileupload.UploadedFile
this is my problem please help me as soon as possible through mail
my address [EMAIL PROTECTED]
JBuilderDoug wrote:I finally figured this out, so I'm going to put an
entire example in this post. I'm using Tomahawk 1.1.3 with RI JSF created
in Borland's JBuilder. I've created a .war file from borland and deployed
it under Tomcat 5.5 so it should be Borland independent. The problems I was
having previously were in trying to deploy Tomahawk on a old JSF project.
I'm pretty sure I'm safe in saying you must use JSP 2.0 and Servlet 2.4 as a
minimum.
inputFileUpload/Tomahawk specific elements are bold/italic
In the backing bean WelcomeBean.java, I only read the uploaded file into a
byte []. In my personal application, I simply insert the byte [] into an
Oracle BLOB. You may need to write it to a file. I'll assume you know how
to do that.
I think that's pretty much it. If you have any questions please respond to
this post. I'll receive an e-mail and try to help. If you want to know how
to implement Tomahawk 1.1.3 into Borland's JBuilder, I can help with that
also I believe.
Doug
Required libraries for this minimal project
commons-beanutils.jar
commons-collections.jar
commons-digester.jar
commons-fileupload.jar
commons-logging.jar
jsf-api.jar
jsf-impl.jar
jstl.jar
standard.jar
tomahawk-1.1.3.jar
index.jsp
html
html
head
titleindex/title
/head
body bgcolor=#c0
h1/h1
jsp:forward page=Welcome.faces/jsp:forward
/body
/html
Welcome.jsp
[EMAIL PROTECTED] uri=http://java.sun.com/jsf/html; prefix=h%
[EMAIL PROTECTED] uri=http://java.sun.com/jsf/core; prefix=f%
%@ taglib uri=http://myfaces.apache.org/tomahawk; prefix=t %
html
head
titleindex/title
/head
body bgcolor=#ff
h1GoHurst Welcome/h1
f:view
h:form id=welcomeForm enctype=multipart/form-data
t:panelGrid columns=3
t:inputFileUpload id=uFile value=#{WelcomeBean.theFile}
storage=file required=true /
/t:panelGrid
h:panelGrid columns=3
h:commandButton id=onlyButton action=#{WelcomeBean.fmWelcome}
value=Click here to Upload/
/h:panelGrid
/h:form
/f:view
/body
/html
WelcomeBean.java
package tomahawkfileupload;
import java.io.File;
import java.io.InputStream;
import javax.servlet.http.HttpSession;
import javax.faces.context.FacesContext;
import org.apache.myfaces.custom.fileupload.UploadedFile;
public class WelcomeBean
{
private UploadedFile theFile;
public UploadedFile getTheFile() {
return theFile;
}
public void setTheFile (UploadedFile theFile) {
this.theFile = theFile;
}
public String fmWelcome()
{
FacesContext context = FacesContext.getCurrentInstance();
HttpSession session = (HttpSession)
context.getExternalContext().getSession(false);
try {
InputStream stream = theFile.getInputStream();
long fSize = theFile.getSize();
byte [] buffer = new byte[(int)fSize];
stream.read(buffer, 0, (int)fSize);
stream.close();
} catch (Exception ioe) {
ioe.printStackTrace();
}
return success;
}
}
web.xml
?xml version=1.0 encoding=UTF-8?
web-app xmlns=http://java.sun.com/xml/ns/j2ee;
xmlns:xsi=http://www.w3.org/2001/XMLSchema-instance;
xsi:schemaLocation=http://java.sun.com/xml/ns/j2ee
http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd; version=2.4
display-nameTomaModule/display-name
servlet
servlet-nameFaces Servlet/servlet-name
servlet-classjavax.faces.webapp.FacesServlet/servlet-class
load-on-startup1/load-on-startup
/servlet
servlet-mapping
servlet-nameFaces Servlet/servlet-name
url-pattern*.faces/url-pattern
/servlet-mapping
filter
filter-nameMyFacesExtensionsFilter/filter-name
filter-classorg.apache.myfaces.webapp.filter.ExtensionsFilter/filter-class
init-param
param-namemaxFileSize/param-name
param-value20m/param-value
/init-param
/filter
filter-mapping
filter-nameMyFacesExtensionsFilter/filter-name
servlet-nameFaces Servlet/servlet-name
/filter-mapping
filter-mapping
filter-nameMyFacesExtensionsFilter/filter-name
url-pattern/faces/myFacesExtensionResource/*/url-pattern
/filter-mapping
/web-app
faces-config.xml
?xml version=1.0 encoding=UTF-8?
!DOCTYPE faces-config PUBLIC -//Sun Microsystems, Inc.//DTD JavaServer
Faces Config 1.1//EN
Re: MyFaces Core 1.1.5-SNAPSHOT and state issue
Hi Rogerio, i have the same problem. I manage to fix it, changing this parameter in web.xml param-namejavax.faces.STATE_SAVING_METHOD/param-name param-valueserver/param-value from 'client' to 'server' Hope it helps you to wait for an official bug fix ;-) --- Richard Capraro 2006/11/16, Rogerio Pereira [EMAIL PROTECTED]: Hi! I found this issue after build myfaces core 1.1.5 from svn sources: No serialized component state found in client request! Any ideas about what is happening? -- Yours truly (Atenciosamente), Rogério (_rogerio_) http://faces.eti.br Faça a diferença! Ajude o seu país a crescer, não retenha conhecimento, distribua e aprenda mais. ( http://faces.eti.br/?p=45)
Re: t:inputDate display seconds
Aneesha Govil schrieb:
Hi,
I would like to display seconds as well in the t:inputDate component.
Right now, it just gives me Date-Month-Year-Hours-Mins. I am using
type=both. Any idea how can I set it to display seconds too?
Thanks,
Aneesha
Here an example:
t:inputCalendar id=validUntil
value=#{task.validUntil}
validator=#{taskDateValidator.validate}
renderAsPopup=true
popupTodayString=#{messages['popup_today_string']}
popupWeekString=#{messages['popup_week_string']}
popupDateFormat=dd.MM.:HH:mm:ss
helpText=dd.MM.:HH:mm:ss
/t:inputCalendar
Re: MyFaces Core 1.1.5-SNAPSHOT and state issue
On 11/16/06, Richard Capraro [EMAIL PROTECTED] wrote: Hi Rogerio, i have the same problem. I manage to fix it, changing this parameter in web.xml param-namejavax.faces.STATE_SAVING_METHOD/param-name param-valueserver/param-value from 'client' to 'server' Hope it helps you to wait for an official bug fix ;-) Is there an issue open for the underlying problem? http://issues.apache.org/jira/browse/MYFACES -- Wendy
RE: general myfaces performance question
Last time we got this it was suggested to: * include a subject line * include a short msg body * ensure message is plain text, not html or rtf We used 'subscribe' for both subject and body and the mailer let it through. -Original Message- From: Aneesha Govil [mailto:[EMAIL PROTECTED] Sent: Thursday, November 16, 2006 7:23 AM To: MyFaces Discussion Subject: Re: general myfaces performance question I cannot subsribe to it. Get the following error: This is an automatically generated Delivery Status Notification Delivery to the following recipient failed permanently: [EMAIL PROTECTED] Technical details of permanent failure: PERM_FAILURE: SMTP Error (state 12): 552 spam score (5.5) exceeded threshold snip Any idea where I can get support on this? Thanks, Aneesha On 11/16/06, Aneesha Govil [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] wrote: Found it on the Wiki - [EMAIL PROTECTED] Sometimes it's difficult to remember that wiki is more correct than the website. Thanks. Aneesha On 11/16/06, Aneesha Govil mailto:[EMAIL PROTECTED] [EMAIL PROTECTED] wrote: Well how do I subscribe to the mailing list? The subscribe links aren't links here - http://incubator.apache.org/adffaces/trinidad-build/mail-lists.html http://incubator.apache.org/adffaces/trinidad-build/mail-lists.html Is it the standard [EMAIL PROTECTED] Thanks, Aneesha On 11/16/06, Matthias Wessendorf [EMAIL PROTECTED] wrote: mailing list works, I am on check the trinidad wiki for nbuilds (from continuum) http://wiki.apache.org/myfaces/Trinidad http://wiki.apache.org/myfaces/Trinidad On 11/16/06, Aneesha Govil [EMAIL PROTECTED] wrote: Yes, I am aware of the Oracle connection. When I was evaluating what to use for my project, I could not find a download location anywhere on the incubator. Only source was available. The mailing list did not work either. It looked very useful from documentation et al. So how do I go about it if I want to use it? Anything like nightly builds and where can I find them? Thanks a lot. Regards, Aneesha On 11/16/06, Gerald Müllan mailto:[EMAIL PROTECTED] [EMAIL PROTECTED] wrote: Sure, think about the history before trinidad has come to incubator. It was oracle internal, so they have already used it in their webapps. Apart from this, the usage of trinidad is emerging, also in some real-world web-apps. cheers, Gerald On 11/16/06, Aneesha Govil mailto:[EMAIL PROTECTED] [EMAIL PROTECTED] wrote: Is it alright to use Trinidad while it is still in the incubator? Aneesha On 11/16/06, Martin Marinschek [EMAIL PROTECTED] wrote: He should definitely take the Trinidad component set for high performance requirements, with this, you're in the same region as Struts for performance (probably better - cause if you do it yourself, you won't get the same optimized state-saving as is implemented in Trinidad). regards, Martin On 11/15/06, Werner Punz [EMAIL PROTECTED] wrote: Ok, before anyone is falling down the chair because I ask this question. Here we go. A friend of mine is looking for a struts replacement framework covering extranet sites. Well here we go, my experience with jsf in the past is, that it was not too suitable for extranet, but is a perfect choice for intranet sites. The reason, higher overhead than plain lean frameworks only covering a minimalistic approach. The situation has changed however, facelets give a huge performance boost due to good caching. But I lack experience, I know several bigger intranet installations, but extranet is a fully different beast. So my question how good does jsf scale nowadays in those cases. Does anyone have any experience or samples? -- http://www.irian.at Your JSF powerhouse - JSF Consulting, Development and Courses in English and German Professional Support for Apache MyFaces -- http://www.irian.at Your JSF powerhouse - JSF Consulting, Development and Courses in English and German Professional Support for Apache MyFaces -- Matthias Wessendorf http://tinyurl.com/fmywh further stuff: blog: http://jroller.com/page/mwessendorf http://jroller.com/page/mwessendorf mail: mwessendorf-at-gmail-dot-com
Re: MyFaces Core 1.1.5-SNAPSHOT and state issue
http://issues.apache.org/jira/browse/MYFACES-1495 fix is about to be committed On 11/16/06, Wendy Smoak [EMAIL PROTECTED] wrote: On 11/16/06, Richard Capraro [EMAIL PROTECTED] wrote: Hi Rogerio, i have the same problem. I manage to fix it, changing this parameter in web.xml param-namejavax.faces.STATE_SAVING_METHOD/param-name param-valueserver/param-value from 'client' to 'server' Hope it helps you to wait for an official bug fix ;-) Is there an issue open for the underlying problem? http://issues.apache.org/jira/browse/MYFACES -- Wendy -- Matthias Wessendorf http://tinyurl.com/fmywh further stuff: blog: http://jroller.com/page/mwessendorf mail: mwessendorf-at-gmail-dot-com
Re: MyFaces Core 1.1.5-SNAPSHOT and state issue
Hi, Matthias and I've identified the problem and working on it now:) I dont think there's an issue about that. Cagatay On 11/16/06, Wendy Smoak [EMAIL PROTECTED] wrote: On 11/16/06, Richard Capraro [EMAIL PROTECTED] wrote: Hi Rogerio, i have the same problem. I manage to fix it, changing this parameter in web.xml param-namejavax.faces.STATE_SAVING_METHOD/param-name param-valueserver/param-value from 'client' to 'server' Hope it helps you to wait for an official bug fix ;-) Is there an issue open for the underlying problem? http://issues.apache.org/jira/browse/MYFACES -- Wendy
[Tobago] Dynamic reload of component data
Hi! I want to reload some portions (a whole tc:panel or a tc:out) of a Tobago JSP page dynamicly, triggered by a selection of one row in a tc:sheet or by a modification of a tc:in, without reloading the whole page. I know, Tobago uses Ajax internally and I know the tc:reload tag, which reloads a components data in recurrent intervals. Is there a simple way to use the Tobago Ajax features in a JSP page via Javascript? Thanks for any help! Regards Helmut
Re: [Tobago] Setter method tc:sheet
The tc:sheet can modify objects in the List, but will not set the list
itself.
HTH
Udo
PiotrekJ wrote:
Hi again,
Does tc:sheet support setter method?
I can't do it.
tc:sheet value=#{Bean.list}..
getList works, setList is not executed ;/
Th again,
Peter
Re: MyFaces Core 1.1.5-SNAPSHOT and state issue
fixed On 11/16/06, Cagatay Civici [EMAIL PROTECTED] wrote: Hi, Matthias and I've identified the problem and working on it now:) I dont think there's an issue about that. Cagatay On 11/16/06, Wendy Smoak [EMAIL PROTECTED] wrote: On 11/16/06, Richard Capraro [EMAIL PROTECTED] wrote: Hi Rogerio, i have the same problem. I manage to fix it, changing this parameter in web.xml param-name javax.faces.STATE_SAVING_METHOD/param-name param-valueserver/param-value from 'client' to 'server' Hope it helps you to wait for an official bug fix ;-) Is there an issue open for the underlying problem? http://issues.apache.org/jira/browse/MYFACES -- Wendy -- Matthias Wessendorf http://tinyurl.com/fmywh further stuff: blog: http://jroller.com/page/mwessendorf mail: mwessendorf-at-gmail-dot-com
Re: MyFaces Core 1.1.5-SNAPSHOT and state issue
Thx guys! 2006/11/16, Matthias Wessendorf [EMAIL PROTECTED]: fixed On 11/16/06, Cagatay Civici [EMAIL PROTECTED] wrote: Hi, Matthias and I've identified the problem and working on it now:) I dont think there's an issue about that. Cagatay On 11/16/06, Wendy Smoak [EMAIL PROTECTED] wrote: On 11/16/06, Richard Capraro [EMAIL PROTECTED] wrote: Hi Rogerio, i have the same problem. I manage to fix it, changing this parameter in web.xml param-name javax.faces.STATE_SAVING_METHOD/param-name param-valueserver/param-value from 'client' to 'server' Hope it helps you to wait for an official bug fix ;-) Is there an issue open for the underlying problem? http://issues.apache.org/jira/browse/MYFACES -- Wendy -- Matthias Wessendorf http://tinyurl.com/fmywh further stuff: blog: http://jroller.com/page/mwessendorf mail: mwessendorf-at-gmail-dot-com -- Yours truly (Atenciosamente), Rogério (_rogerio_) http://faces.eti.br Faça a diferença! Ajude o seu país a crescer, não retenha conhecimento, distribua e aprenda mais. (http://faces.eti.br/?p=45)
PhaseListener behaviour
Hi,
I have a phase listener defined in a backing bean constructor:
...
LifecycleFactory lifecycleFactory =
(LifecycleFactory)
FactoryFinder.getFactory(FactoryFinder.LIFECYCLE_FACTORY);
Lifecycle lifecycle =
lifecycleFactory.getLifecycle(LifecycleFactory.DEFAULT_LIFECYCLE);
lifecycle.addPhaseListener(new PhaseListener()
{
public void beforePhase(PhaseEvent event)
{
if (event.getPhaseId() == PhaseId.RENDER_RESPONSE)
{
// invoke a method of the backing bean from this
anonymous class
}
}
public void afterPhase(PhaseEvent event)
{
if (event.getPhaseId() == PhaseId.INVOKE_APPLICATION)
{
}
}
public PhaseId getPhaseId()
{
return PhaseId.ANY_PHASE;
}
});
...
How does this phase listener work ? I thought the call of the backing
bean class will only affect the backing bean in the current session. But
after debug it seems that all backing bean of all users are affected.
Does someone know the behaviour exactly ?
Thanks,
Oliver
Error when building all from svn
When building All from svn, I get the following error: [INFO] A required plugin was not found: Plugin could not be found - check that the goal name is correct: Unable to download the artifact from any repository Try downloading the file manually from the project website. Then, install it using the command: mvn install:install-file -DgroupId=org.codehaus.mojo -DartifactId=tomcat-maven-plugin \ -Dversion=1.0-SNAPSHOT -Dpackaging=maven-plugin -Dfile=/path/to/file I tried to update tobago/pom.xml to include: repository idCodehaus Snapshots/id urlhttp://snapshots.repository.codehaus.org//url snapshots enabledtrue/enabled /snapshots releases enabledfalse/enabled /releases /repository but it is still having problems. Can the pom.xml be updated in svn to prevent this error ? -Thanks Steve More
Re: preserve formatting with textArea component
Not sure what the question is. The value is not trimmed, or converted by any code from the input text area that I am aware of, so white-space should not be affected. If you want to display the text to the user in the original formatting, show it in a textarea, pre element or span element with style whitespace: pre. The style one may not work well in IE though (I have seen some issues) On 11/15/06, Madhav Bhargava [EMAIL PROTECTED] wrote: Hi All, *Following is the requirement:* User enters text in text area or a similar component. The user clicks on the save button which then saves the data in a database. When the user views the file again, data is retrieved from the database to display on the page. *Question:* * * 1. How will preserve any formatting which involves indentation, line breaks etc.. along with text? 2. While showing the text in an editable or non-editable field how will display the text as it was entered using any JSF component? Thanks, madhav CAUTION - Disclaimer * This e-mail contains PRIVILEGED AND CONFIDENTIAL INFORMATION intended solely for the use of the addressee(s). If you are not the intended recipient, please notify the sender by e-mail and delete the original message. Further, you are not to copy, disclose, or distribute this e-mail or its contents to any other person and any such actions are unlawful. This e-mail may contain viruses. Infosys has taken every reasonable precaution to minimize this risk, but is not liable for any damage you may sustain as a result of any virus in this e-mail. You should carry out your own virus checks before opening the e-mail or attachment. Infosys reserves the right to monitor and review the content of all messages sent to or from this e-mail address. Messages sent to or from this e-mail address may be stored on the Infosys e-mail system. ***INFOSYS End of Disclaimer INFOSYS***
Re: Get browsers resolution
Are you looking for the viewable space inside the browser (the pixel dimensions of the actual page) or are you looking for the outer width of the window, or the user's screen resolution? On 11/16/06, Adrian Mitev [EMAIL PROTECTED] wrote: Hi all! I need to get browser's width and heigth and by this size i'll include different stylesheets. Any suggestions how to do it?
[Tobago] How to set individual styles for individual components
Hi!InHTML,Iwriteforexample:style #xyz{color:red;}/style...inputtype="text"id="xyz"value=""/InTobago,I must write:tc:style #page1:xyz {color:red;} /tc:style...tc:page label="Test" id="page1"...tc:in value="Test" id="xyz"Because Tobago concatenates all hierarchical ids with a colon.But in style denifitions colons are not allowed for ids. So the style definition has no effect.Is there a workaround for this problem? Or is there any other way to set the style for indiviual components?Thanks for any help!RegardsHelmut
Best Practice Suggestions
Hi,
I've been playing around with JSF recently, and having had some initial
problems with session-scoped beans, browser back button use and Javascript
submits, I'm posting some ideas for JSF Best Practices...
Separation of Model, View and Controller:
The Model is the 'backing' bean, 1 bean per JSP page, I'll call it the
ModelBean. Contains only the data that is required for display in the view,
and also id fields (the kind of things you'd put in a hidden input in
Struts). Also may contain presentation-specific logic e.g. calculating the
value to use for a rendered attribute, to keep lengthy EL expressions out of
the JSP.
The View is the JSP page (including the JSF component tree). Contains EL
expressions to 'bind' to ModelBean properties, and EL expressions to wire
actions and actionListeners to Controller methods.
The Controller is a separate bean, probably 1 bean per JSP page (maybe not
if you've got some common functionality in different pages). I'll call this
the ControllerBean. The ControllerBean handles events fired by View
components, e.g. action=#{controllerBean.updateCustomerDetails} and then
calls the appropriate method in the Business Interface. The ControllerBean
has references to both the ModelBean and the Business Interface
implementation which are managed i.e. defined in faces-config.xml. Therefore
a typical user action such as clicking Update Customer Details will invoke
controllerBean.updateCustomerDetails, which will in turn extract any
user-entered data from the ModelBean, use this data as parameters to the
call to the Business Interface, and then depending on the result of that
call, populate the ModelBean with the results and invoke the desired
navigation by returning an appropriate String.
Minimal Bean Scope:
The ModelBean and ControllerBean are in request scope, the Business
Interface implementation is also a managed bean, but is in session scope.
Use t:saveState:
As everything is stateless, how do I ensure that the view has some notion of
the 'current' Customer? Also how do I handle use of the browser back button?
The answer is to use t:saveState to serialise the ModelBean along with the
component tree. That way, when submitting a page (e.g. Update Customer
Details) the ModelBean is not recreated, just de-serialized automatically by
t:saveState. It has non-null values for id, child Collections etc so no
nasty problems with dataTables and commandLinks.
Get rid of Javascript submit():
I wanted dependent drop-down lists, e.g. 2 list boxes, when you select from
the first one e.g. Shape/Colour, it updates the available choices in the
second one e.g. Square/Circle or Red/Green/Blue. Initially I used
onchange=submit() so I could refresh the page with the new choices in the
second drop-down list. But I found this caused a problem if you use the
browser back button - go 'back' to this page then cause an onchange event -
in my implementation this caused the browser to go 'forward' in its history
cache. This was not the desired effect. So I used the method described
http://http://wiki.apache.org/myfaces/JavascriptWithJavaServerFaces here to
avoid the plain submit().
Advantages of the above:
Clear separation of concerns in the presentation layer (instead of combining
Model and Controller like most JSF examples I've seen).
Less use of session scope means less memory required on server and less to
worry about for session failover.
No problems with use of browser back button (assuming your Biz Interface can
deal with 'duplicate' invocations).
Disadvantages:
Increased processing to create/recreate request-scoped beans.
Increased processing, bandwidth and client memory required to use
t:saveState.
This stuff may well be obvious to most people viewing this forum, so if you
think its obvious/rubbish/useful please let me know (and preferably why :-)
all comments/feedback welcome...
Thanks
Nick
--
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http://www.nabble.com/Best-Practice-Suggestions-tf2644584.html#a7382547
Sent from the MyFaces - Users mailing list archive at Nabble.com.
Re: t:dataTable input
Me again. Any one have a thought about my problem ? Please respond
JS wrote:
Hi,
I have datatable with rows adding dynamically with inputText. I cannot get
the value entering into input text field.
Here is my code :
t:dataTable value=#{TSKBean.workQtDetail} var=wkQtDetail
columnClasses=columnStyle border=0 columnClasses=dataColm1,dataColm2
preserveDataModel=false
rowGroupStyle=border-bottom:gold;border-bottom-style:solid;border-bottom-width:2px;vertical-align:top
preserveRowStates=truet:column groupBy=truef:facet
name=headerh:outputText id=dpt value=#{msg.dept}
//f:faceth:outputText id=dept value=#{wkQtDetail.deptSelected}
/h:inputHidden id=dptId
value=#{wkQtDetail.deptId}//t:columnt:columnf:facet
name=headerh:outputText id=workQtDetail
value=#{msg.work_qt_detail} //f:faceth:outputText id=wk
value=#{wkQtDetail.work} /h:inputHidden id=wId
value=#{wkQtDetail.workId}//t:columnt:columnf:facet
name=headerh:outputText id=effort value=#{msg.eft}
//f:faceth:inputText id=qtEffort
value=#{wkQtDetail.qtOfEffort}//t:column/t:dataTable
I tried putting bean in session scope. But that didn't change .
Please please help me to sort why the input data is not getting.
Thanks,
~J
--
View this message in context:
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Sent from the MyFaces - Users mailing list archive at Nabble.com.
Re: PhaseListener behaviour
Hi,
you have to make sure every time to make a phaseListener thread safe.
Means it is shared by all user among the incoming requests.
A PL for only one user in only one session is not the way it works..
cheers,
Gerald
On 11/16/06, Pfau, Oliver [EMAIL PROTECTED] wrote:
Hi,
I have a phase listener defined in a backing bean constructor:
...
LifecycleFactory lifecycleFactory =
(LifecycleFactory)
FactoryFinder.getFactory(FactoryFinder.LIFECYCLE_FACTORY);
Lifecycle lifecycle =
lifecycleFactory.getLifecycle(LifecycleFactory.DEFAULT_LIFECYCLE);
lifecycle.addPhaseListener(new PhaseListener()
{
public void beforePhase(PhaseEvent event)
{
if (event.getPhaseId() == PhaseId.RENDER_RESPONSE)
{
// invoke a method of the backing bean from this
anonymous class
}
}
public void afterPhase(PhaseEvent event)
{
if (event.getPhaseId() == PhaseId.INVOKE_APPLICATION)
{
}
}
public PhaseId getPhaseId()
{
return PhaseId.ANY_PHASE;
}
});
...
How does this phase listener work ? I thought the call of the backing
bean class will only affect the backing bean in the current session. But
after debug it seems that all backing bean of all users are affected.
Does someone know the behaviour exactly ?
Thanks,
Oliver
--
http://www.irian.at
Your JSF powerhouse -
JSF Consulting, Development and
Courses in English and German
Professional Support for Apache MyFaces
Re: Best Practice Suggestions
Some thoughts intermixed below.
On 11/16/06, Nick77 [EMAIL PROTECTED] wrote:
Separation of Model, View and Controller:
The Model is the 'backing' bean, 1 bean per JSP page, I'll call it the
ModelBean. Contains only the data that is required for display in the
view,
and also id fields (the kind of things you'd put in a hidden input in
Struts). Also may contain presentation-specific logic e.g. calculating the
value to use for a rendered attribute, to keep lengthy EL expressions out
of
the JSP.
Based on my experiences, I have a slightly different viewpoint ... I
consider the backing bean that is associated with the page (JSP, facelets,
clay, whatever) to be part of the view tier, not part of the model. It's
role is to react to user input events (submit buttons, command links, value
changes), and make presentation-related decisions (is this user authorized
to see this data? where should we navigate next?).
I like to model the model :-) as separate beans, independent of web tier
APIs, that are used as properties of the backing beans. For example, if
you're using Hibernate or JPA, it's quite natural to have, say, a Customer
class representing a particular customer. In a CRUD app, you can make a
Customer property available in your backing bean, and then bind directly to
its properties (#{backing.customer.name}).
There are a couple of cases where model tier stuff can leak in to the
backing bean (keeping primary keys, embedding simple business logic in
action methods, etc.) but you are generally best off keeping that kind of
stuff separate.
The View is the JSP page (including the JSF component tree). Contains EL
expressions to 'bind' to ModelBean properties, and EL expressions to wire
actions and actionListeners to Controller methods.
The Controller is a separate bean, probably 1 bean per JSP page (maybe not
if you've got some common functionality in different pages). I'll call
this
the ControllerBean. The ControllerBean handles events fired by View
components, e.g. action=#{controllerBean.updateCustomerDetails} and then
calls the appropriate method in the Business Interface. The ControllerBean
has references to both the ModelBean and the Business Interface
implementation which are managed i.e. defined in faces-config.xml.
Therefore
a typical user action such as clicking Update Customer Details will invoke
controllerBean.updateCustomerDetails, which will in turn extract any
user-entered data from the ModelBean, use this data as parameters to the
call to the Business Interface, and then depending on the result of that
call, populate the ModelBean with the results and invoke the desired
navigation by returning an appropriate String.
JSF generally encourages a view helper pattern, where there is some
backing object per view that serves the controller role. Especially if you
are using something like Shale, you can get away with using the same backing
bean you are already using for the view events.
I agree with you that segregating the business logic (updateCustomerDetails)
into separate classes from your backing beans is a good idea ... but I think
of that logic as part of the model, not part of the controller.
Minimal Bean Scope:
The ModelBean and ControllerBean are in request scope, the Business
Interface implementation is also a managed bean, but is in session scope.
I've seen scenarios where the business interface implementation can be in
application scope ... that works best if it is stateless, and can
legitimately be shared across all users. Session scope makes more sense if
you need to keep per-user state, and/or different business logic for
different users.
Use t:saveState:
As everything is stateless, how do I ensure that the view has some notion
of
the 'current' Customer? Also how do I handle use of the browser back
button?
The answer is to use t:saveState to serialise the ModelBean along with the
component tree. That way, when submitting a page (e.g. Update Customer
Details) the ModelBean is not recreated, just de-serialized automatically
by
t:saveState. It has non-null values for id, child Collections etc so no
nasty problems with dataTables and commandLinks.
Here is a place where I don't really like the MyFaces solution ... why
should the author of the view (JSP/Facelets/Clay) need to be concerned with
controller issues like saving state? That should be in the purview of the
person writing the backing bean.
An elegant way to do that, which has some helper method in Shale's view
controllers, is to leverage the fact that JSF components can take arbitrary
attributes. Thus, in my backing bean, if I want to keep track of the
customer id I'm currently on, I do something like this (in a prerender()
method if using Shale):
UIViewRoot root = FacesContext.getCurrentInstance().getViewRootl();
root.getAttributes().put(customerId, customerId);
and then pull it back out on the subsequent postback. That way, the person
writing the view doesn't have to be bothered with this
RE: t:dataTable input
I have datatable with rows adding dynamically with inputText. I cannot get the value entering into input text field. What do you mean you cannot get the value? You're trying to access it directly, or the backing bean is not being updated, or what?
Re: PhaseListener behaviour
Gerald Müllan wrote: you have to make sure every time to make a phaseListener thread safe. Means it is shared by all user among the incoming requests. A PL for only one user in only one session is not the way it works.. Yep. If you want to get per-page callbacks to a backing bean (rather than callbacks triggered by components) then a PhaseListener is *not* the right solution (at least not without a lot of extra clever stuff). As Gerald notes, PhaseListener classes are application-wide (shared by all users); it can use FacesContext.getCurrentInstance to determine the right context for the current user, but cannot easily determine what backing bean methods to then invoke. The Apache Shale library has one solution, the view controller module. It does use a PhaseListener, but also hooks the ViewHandler and various other bits to provide the phase listener with enough info to figure out what beans to invoke. It's still a pretty limited solution in many ways though. The project I'm currently working on initially used a PhaseListener-based approach for per-page callbacks, where the PhaseListener used a list of managed beans stored in a session-scope attribute to determine what callbacks to make This turned out to be fundamentally flawed. I've recently replaced this with another approach: a custom component that has onRender and onPostback attributes that are method bindings. On call to its processDecodes method it invokes the onPostback method binding (if any), and on encodeBegin it invokes the onRender method binding (if any). For any page where an associated backing bean needs page-related callbacks, this tag can just be added to the page. It's pretty simple and very effective so far. It handles pages that are composed of separate fragments using includes much more elegantly than the shale approach for example. It also keeps page-relevant configuration in the page rather than in the faces config file. I think a component like this could be a useful addition to tomahawk. Regards, Simon
Re: Download location for sandbox JAR and Example Source Files?
Stephen Osella escribió: Do you know the location for downloading the sandbox JAR and example source files? Thanks for the tip about the sandbox. The s:pprPanelGroup looks like what I need. http://people.apache.org/builds/myfaces/nightly/ -- Cordialmente William Diaz Pabón Coordinador Técnico de Desarrollo Vicerrectoría de Gestión y Desarrollo Tecnológico Universidad de Pamplona
RE: t:dataTable input
Sorry if I was unclear. Backing bean is not getting updated. I am using my faces datatable with grouping row facility. In the datatable I need to use a input text to provide the user to enter values and when press button it should get in the backing bean and so that i can update the database. I can get the value in the backing bean from an input text field outside the datatable.But when it comes inside it doesn't ! Am I clear ? If am not please tell me . I shall post the bean code as well. Thanks, JS. Nebinger, David wrote: I have datatable with rows adding dynamically with inputText. I cannot get the value entering into input text field. What do you mean you cannot get the value? You're trying to access it directly, or the backing bean is not being updated, or what? -- View this message in context: http://www.nabble.com/t%3AdataTable-input-tf2641794.html#a7388693 Sent from the MyFaces - Users mailing list archive at Nabble.com.
[Tobago] tc:sheet with columns placed on different tabs
Hi All, Is possible to use one sheet control with columns placed on different tabs within single tabGroup? I have a table with large number of columns and instead of using one sheet control scrolled horizontally I want to use tabGroup control to place groups of columns on different tabs. Thanks for any suggestions. Wojtek
RE: t:dataTable input
Sorry if I was unclear. Backing bean is not getting updated. The UIData object that is backing the h:dataTable would be updated upon submit, therefore the list itself (with each individual wkQtDetail instance) should also be updated. Have you checked to see if you're getting any validation errors generated as part of the submit?
RE: t:dataTable input
No, I haven't got any validation errors. I have initialised qtOfEffort(in
the datatable input ) in wkQtDetail as 0.0. So in the backing bean I am
getting as 0.0 as well. I am not using the UIData object. I am not whether I
have written write code for that.Here is my backing bean method corrsponding
the above jsp:
public List getWorkQtDetail() throws ServiceException {
workQtDetail = new ArrayList();WorkQuoteDetail workQt;List
depts = WorkBasedQtFacade.getDeptByQtNo(qtDetail.getQuoteNo());
for (int i=0;idepts.size();i++) { Object key = depts.get(i);
//WorkQuoteDetail workQt = new WorkQuoteDetail(); Department
dept = DeptFacade.getById(Integer.parseInt(key.toString())); // getting from
db List works =
WorkBasedQtFacade.getWorkByQtNo(qtDetail.getQuoteNo(),dept.getDeptId());//getting
from db for (int j=0;jworks.size();j++) {
Object w = works.get(j); Work work =
WorkFacade.getById(Integer.parseInt(w.toString())); workQt = new
WorkQuoteDetail(dept.getDeptNm(),work.getWorkNm(),
Integer.parseInt(key.toString()),Integer.parseInt(w.toString()));
workQtDetail.add(workQt);
getSelectItems().put(dept.getDeptNm(),work.getWorkNm()); }
}return workQtDetail;}
.
public class WorkQuoteDetail implements Serializable{private String
work = null;private String deptSelected = null;private double
qtOfEffort = 0.0; private int deptId = 0;private int workId =
0;/** Creates a new instance of WorkQuoteDetail */public
WorkQuoteDetail(String deptSelected,String work,int deptId,int workId) {
this.deptSelected = deptSelected;this.work = work;
this.deptId = deptId;this.workId = workId;} public String
getWork() {return work;} public void setWork(String work) {
this.work = work;} public String getDeptSelected() {return
deptSelected;} public void setDeptSelected(String deptSelected) {
this.deptSelected = deptSelected;}public double getQtOfEffort() {
return qtOfEffort;} public void setQtOfEffort(double qtOfEffort) {
this.qtOfEffort = qtOfEffort;} public int getDeptId() {
return deptId;} public void setDeptId(int deptId) {
this.deptId = deptId;} public int getWorkId() {return
workId;} public void setWorkId(int workId) {this.workId =
workId;}}
Could you please tell me your thoughts on it. Please help me.
Thanks,
JS.
Nebinger, David wrote:
Sorry if I was unclear. Backing bean is not getting updated.
The UIData object that is backing the h:dataTable would be updated upon
submit, therefore the list itself (with each individual wkQtDetail
instance) should also be updated.
Have you checked to see if you're getting any validation errors generated
as part of the submit?
--
View this message in context:
http://www.nabble.com/t%3AdataTable-input-tf2641794.html#a7389429
Sent from the MyFaces - Users mailing list archive at Nabble.com.
RE: t:dataTable input
I am not using the UIData object. I am not whether I have written write code for that. Here is my backing bean method corrsponding the above jsp: Well, first you are using a UIData object (it is inferred via the use of the h:dataTable tag). The list that you return (being constructed on the fly) is managed by the UIData table, and upon form submit each of the WorkQuoteDetail instances that are part of that UIData object will be updated, and I think they are updated. The part that is missing from your code submission is how you are checking the value of qtOfEffort to determine if it has been changed or not; can you provide that snippet?
RE: t:dataTable input
Sure. I will
In the action method I am getting the getWorkQtDetail() list and when I
iterate it , I can see that the qtOfEffort is not getting the new value.
public void actionMethod {
for(Iterator itr=getWorkQtDetail() .iterator();itr.hasnext();)
WorkQuoteDetail key = (WorkQuoteDetail ) itr.next();
Logger.getLog().debug(qtOfEffort : +key.getQtOfEffort()); // here i should
get the updated value. but am not.
}
Thanks,
JS.
Nebinger, David wrote:
I am not using the UIData object. I
am not whether I have written write code for that.
Here is my backing bean method corrsponding
the above jsp:
Well, first you are using a UIData object (it is inferred via the use of
the h:dataTable tag).
The list that you return (being constructed on the fly) is managed by the
UIData table, and upon form submit each of the WorkQuoteDetail instances
that are part of that UIData object will be updated, and I think they are
updated.
The part that is missing from your code submission is how you are checking
the value of qtOfEffort to determine if it has been changed or not; can
you provide that snippet?
--
View this message in context:
http://www.nabble.com/t%3AdataTable-input-tf2641794.html#a7389873
Sent from the MyFaces - Users mailing list archive at Nabble.com.
RE: t:dataTable input
Sure. I will
In the action method I am getting the getWorkQtDetail() list
and when I
iterate it , I can see that the qtOfEffort is not getting the
new value.
public void actionMethod {
for(Iterator itr=getWorkQtDetail() .iterator();itr.hasnext();)
WorkQuoteDetail key = (WorkQuoteDetail ) itr.next();
Logger.getLog().debug(qtOfEffort : +key.getQtOfEffort());
// here i should
get the updated value. but am not.
}
Okay, well here's your whole problem.
getWorkQtDetail() returns a new list every time, so the actionMethod of course
always will find that qtOfEffort is 0.0.
RE: t:dataTable input
ok. Then how can I access the updated workQtDetail list ? and qtOfEffort
value ? Please tell me where I am going wrong in this ?
Thanks,
JS.
Nebinger, David wrote:
Sure. I will
In the action method I am getting the getWorkQtDetail() list
and when I
iterate it , I can see that the qtOfEffort is not getting the
new value.
public void actionMethod {
for(Iterator itr=getWorkQtDetail() .iterator();itr.hasnext();)
WorkQuoteDetail key = (WorkQuoteDetail ) itr.next();
Logger.getLog().debug(qtOfEffort : +key.getQtOfEffort());
// here i should
get the updated value. but am not.
}
Okay, well here's your whole problem.
getWorkQtDetail() returns a new list every time, so the actionMethod of
course always will find that qtOfEffort is 0.0.
--
View this message in context:
http://www.nabble.com/t%3AdataTable-input-tf2641794.html#a7390238
Sent from the MyFaces - Users mailing list archive at Nabble.com.
RE: t:dataTable input
ohh do I need to set like
if(workQtDetail ==null) {
workQtDetail = new ArrayList();
}
JS wrote:
ok. Then how can I access the updated workQtDetail list ? and qtOfEffort
value ? Please tell me where I am going wrong in this ?
Thanks,
JS.
Nebinger, David wrote:
Sure. I will
In the action method I am getting the getWorkQtDetail() list
and when I
iterate it , I can see that the qtOfEffort is not getting the
new value.
public void actionMethod {
for(Iterator itr=getWorkQtDetail() .iterator();itr.hasnext();)
WorkQuoteDetail key = (WorkQuoteDetail ) itr.next();
Logger.getLog().debug(qtOfEffort : +key.getQtOfEffort());
// here i should
get the updated value. but am not.
}
Okay, well here's your whole problem.
getWorkQtDetail() returns a new list every time, so the actionMethod of
course always will find that qtOfEffort is 0.0.
--
View this message in context:
http://www.nabble.com/t%3AdataTable-input-tf2641794.html#a7390267
Sent from the MyFaces - Users mailing list archive at Nabble.com.
Re: Custom JSF navigation
Oliver, the portal only calls the portlet's processAction() methodfor the portlet that invoked the action. This in turn runs the full JSF lifecyle for that portlet, including the INVOKE_APPLICATION phase, which runs the navigation handler. All other portlets, however, proceed directly to RENDER_RESPONSE by way of the portlet's doView() method. Therefore, even with a custom Navigation Handler, you couldn't cause the passive portlet to navigate to a new view (at least, not cleanly). Off the top of my head, the only way I can think of to change the view in the passive portlet (your portlet 2) is to use a single view that in turn includes the real view (using a JSP include?) based on the value in HTTPSession set by your active portlet. Actually, that won't work, either, because jsp:include won't know how to evaluate a Faces value binding. It should work with Facelets' ui:include component, however. Of course, this approach has the disadvantage that you must keep track of navigation states yourself in the passive portlet. HTH, /dmc -- David Chandler Development Coach learnjsf.com On 11/16/06, Pfau, Oliver [EMAIL PROTECTED] wrote: Hi, I have 2 JSF portlets. Click in portlet 1 stores an object in the portlet session. The portlet 2 evalutes on each server-roundtrip the object in the portlet session. I want to realize a portlet session object sensitive portlet 2. E. g. when I click a link for a customer object in portlet 1, the GUI for a customer should be visible in portlet 2. When I click in portlet 1 on a bill object a bill GUI is shown and so on. I use a value binding in portlet 2 as trigger. There I want to use instanceof operator and then change the navigation. How can I set an outcome to show a jsp in portlet 2 ? It is not an action only a value binding. Can this be done without a subclass of navigation handler ? Thanks, Oliver
Re: Custom component, validation messages
Oh, I think I see now. You could write a phase listener to run before
RENDER_RESPONSE that looks for messages associated with your sub-components,
removes them from the messages queue, and adds them associated with the
parent instead, like this... :-)
package com.learnjsf.util.faces;
import java.util.Iterator;
import javax.faces.application.FacesMessage;
import javax.faces.context.FacesContext;
import javax.faces.event.PhaseEvent;
import javax.faces.event.PhaseId;
import javax.faces.event.PhaseListener;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
public class ComponentMessageAggregatorListener implements PhaseListener {
private static final Log log = LogFactory
.getLog(ComponentMessageAggregatorListener.class);
public ComponentMessageAggregatorListener() {
}
public PhaseId getPhaseId() {
return PhaseId.RENDER_RESPONSE;
}
public void afterPhase(PhaseEvent event) {
}
public void beforePhase(PhaseEvent event) {
FacesContext facesContext = event.getFacesContext();
for (Iterator i = facesContext.getClientIdsWithMessages();
i.hasNext();)
{
String clientId = (String) i.next();
String parentId = null;
/*
* your parsing logic here to set parent ID if clientId is one
you
* recognize as a subcomponent
* if (clientId matches some pattern)
* set parentId = the parent part
*/
// Remove the child component's message(s) and attach to the
parent instead
if (parentId != null)
for (Iterator msgs = facesContext.getMessages(clientId);
msgs
.hasNext();) {
FacesMessage fm = (FacesMessage) msgs.next();
facesContext.addMessage(parentId, fm);
msgs.remove();
}
}
}
}
On 11/15/06, delbd [EMAIL PROTECTED] wrote:
I was hoping there could be some suggestion on how to transfert messages
from component id X:a to component id X. I'd like to give user
opportunity to put those error message where ever they want. But maybe i
should better do 'component X internal validation that check values of
it's subcomponents', it seems more logical now.
Thanks for your answers, at least i know i am not missing some obvious
possibility :)
Martin Marinschek a écrit :
If he can integrate the message-component in the input-component, then
that's an option, right!
regards,
Martin
On 11/14/06, David Chandler [EMAIL PROTECTED] wrote:
I may not be understanding your question correctly, but if you're
adding the
input sub-components programatically, you could add the associated
message
sub-components programatically at the same time. Call setId() on each
input
component to give it its own ID that you can then use in for= on the
corresponding message component.
/dmc
--
David Chandler
Development Coach
learnjsf.com
On 11/14/06, David Delbecq [EMAIL PROTECTED] wrote:
Hi,
I have a custom component ( let's say assume has id X ) that is
made of
several Input component ( let's say X:a, X:b, X:c)
Is it possible to have the error messages for X also contains the
error
for X:a X:b and X:c. I assume user will want something like
h:message for=X/
and not have to write
h:message for=X/
h:message for=X:a/
h:message for=X:b/
h:message for=X:c/
Is there some mechanics in myfaces that can be of any help to me? Do
i
have to manually transfer message in the component, and if yes, when?
--
David Chandler
Development Coach
learnjsf.com
Re: [Tobago] tc:sheet with columns placed on different tabs
Hello Wojtek, you can put the sheet on multiple tabs and set in the columns you want to see rendered=true/false. Regards Udo Wojciech Blad schrieb: Hi All, Is possible to use one sheet control with columns placed on different tabs within single tabGroup? I have a table with large number of columns and instead of using one sheet control scrolled horizontally I want to use tabGroup control to place groups of columns on different tabs. Thanks for any suggestions. Wojtek
AW: PhaseListener behaviour
Ok, thank you both... So a backing bean method executed in the phase listener is called for every user and every request, right ? If I change a navigation attribute there, all users are affected. Another interesting behaviour I have found in my debugging was that on each login in liferay (using apache bridge and portlet filter) the old backing bean is not destroyed. On the first login after server start my out-of-the-phase-listener executed backing bean method is called once. After second login 2 time and so on. That's with the same user...every call of the bbean method is another instance of the bbean. Maybe the phase listener references the bbean instances and prevents garbage collection ? ...I think not...but its strange... -Ursprüngliche Nachricht- Von: Simon Kitching [mailto:[EMAIL PROTECTED] Gesendet: Donnerstag, 16. November 2006 21:25 An: MyFaces Discussion Betreff: Re: PhaseListener behaviour Gerald Müllan wrote: you have to make sure every time to make a phaseListener thread safe. Means it is shared by all user among the incoming requests. A PL for only one user in only one session is not the way it works.. Yep. If you want to get per-page callbacks to a backing bean (rather than callbacks triggered by components) then a PhaseListener is *not* the right solution (at least not without a lot of extra clever stuff). As Gerald notes, PhaseListener classes are application-wide (shared by all users); it can use FacesContext.getCurrentInstance to determine the right context for the current user, but cannot easily determine what backing bean methods to then invoke. The Apache Shale library has one solution, the view controller module. It does use a PhaseListener, but also hooks the ViewHandler and various other bits to provide the phase listener with enough info to figure out what beans to invoke. It's still a pretty limited solution in many ways though. The project I'm currently working on initially used a PhaseListener-based approach for per-page callbacks, where the PhaseListener used a list of managed beans stored in a session-scope attribute to determine what callbacks to make This turned out to be fundamentally flawed. I've recently replaced this with another approach: a custom component that has onRender and onPostback attributes that are method bindings. On call to its processDecodes method it invokes the onPostback method binding (if any), and on encodeBegin it invokes the onRender method binding (if any). For any page where an associated backing bean needs page-related callbacks, this tag can just be added to the page. It's pretty simple and very effective so far. It handles pages that are composed of separate fragments using includes much more elegantly than the shale approach for example. It also keeps page-relevant configuration in the page rather than in the faces config file. I think a component like this could be a useful addition to tomahawk. Regards, Simon
AW: Custom JSF navigation
Thanks, I already thought about something with JSTL and jsp:include depending on the portlet session attribute. But I pressume it will be the same behaviour that the correct view is rendered in one roundtrip later. So my approach with a phase listener and with the custom navigation isn't the way. It seems that will be my first dead end with JSF porlets :( ...full of expectations on portlet spec 2.0 and standardized JSF bridge Regards, Oliver Von: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Im Auftrag von David Chandler Gesendet: Freitag, 17. November 2006 02:55 An: MyFaces Discussion Betreff: Re: Custom JSF navigation Oliver, the portal only calls the portlet's processAction() methodfor the portlet that invoked the action. This in turn runs the full JSF lifecyle for that portlet, including the INVOKE_APPLICATION phase, which runs the navigation handler. All other portlets, however, proceed directly to RENDER_RESPONSE by way of the portlet's doView() method. Therefore, even with a custom Navigation Handler, you couldn't cause the passive portlet to navigate to a new view (at least, not cleanly). Off the top of my head, the only way I can think of to change the view in the passive portlet (your portlet 2) is to use a single view that in turn includes the real view (using a JSP include?) based on the value in HTTPSession set by your active portlet. Actually, that won't work, either, because jsp:include won't know how to evaluate a Faces value binding. It should work with Facelets' ui:include component, however. Of course, this approach has the disadvantage that you must keep track of navigation states yourself in the passive portlet. HTH, /dmc -- David Chandler Development Coach learnjsf.com On 11/16/06, Pfau, Oliver [EMAIL PROTECTED] wrote: Hi, I have 2 JSF portlets. Click in portlet 1 stores an object in the portlet session. The portlet 2 evalutes on each server-roundtrip the object in the portlet session. I want to realize a portlet session object sensitive portlet 2. E. g. when I click a link for a customer object in portlet 1, the GUI for a customer should be visible in portlet 2. When I click in portlet 1 on a bill object a bill GUI is shown and so on. I use a value binding in portlet 2 as trigger. There I want to use instanceof operator and then change the navigation. How can I set an outcome to show a jsp in portlet 2 ? It is not an action only a value binding. Can this be done without a subclass of navigation handler ? Thanks, Oliver
AW: PhaseListener behaviour
Another question...is there a difference is I register a phase listener in my backing bean constructor or in the faces-config.xml ? -Ursprüngliche Nachricht- Von: Simon Kitching [mailto:[EMAIL PROTECTED] Gesendet: Donnerstag, 16. November 2006 21:25 An: MyFaces Discussion Betreff: Re: PhaseListener behaviour Gerald Müllan wrote: you have to make sure every time to make a phaseListener thread safe. Means it is shared by all user among the incoming requests. A PL for only one user in only one session is not the way it works.. Yep. If you want to get per-page callbacks to a backing bean (rather than callbacks triggered by components) then a PhaseListener is *not* the right solution (at least not without a lot of extra clever stuff). As Gerald notes, PhaseListener classes are application-wide (shared by all users); it can use FacesContext.getCurrentInstance to determine the right context for the current user, but cannot easily determine what backing bean methods to then invoke. The Apache Shale library has one solution, the view controller module. It does use a PhaseListener, but also hooks the ViewHandler and various other bits to provide the phase listener with enough info to figure out what beans to invoke. It's still a pretty limited solution in many ways though. The project I'm currently working on initially used a PhaseListener-based approach for per-page callbacks, where the PhaseListener used a list of managed beans stored in a session-scope attribute to determine what callbacks to make This turned out to be fundamentally flawed. I've recently replaced this with another approach: a custom component that has onRender and onPostback attributes that are method bindings. On call to its processDecodes method it invokes the onPostback method binding (if any), and on encodeBegin it invokes the onRender method binding (if any). For any page where an associated backing bean needs page-related callbacks, this tag can just be added to the page. It's pretty simple and very effective so far. It handles pages that are composed of separate fragments using includes much more elegantly than the shale approach for example. It also keeps page-relevant configuration in the page rather than in the faces config file. I think a component like this could be a useful addition to tomahawk. Regards, Simon
