Andrew Robinson wrote:
I think I know your problem. It is a phase issue
I'll take your word for it, but I guess the only thing I could do to try
and trace it through was to set a breakpoint in the decode method and
step through everything.
and why value change listeners (VCL) suck in JSF (really bad architecture)
Is there a better option? Even combos fire value changes.
The VCL architecture sucks as it is not transaction aware, and the
events fired in the validation doesn't mean that the update will ever
be done (so the new value may never become the actual value). Also,
when the VCL is invoked, the model is not updated, so you can't trust
values from the model layer (beans) since they may have pending changes.
I haven't tried it, but add a <tr:subform> around each input. This
should only validate & update the value that has changed instead of
the entire form.
Didn't work. I'm using
<h:column>
<tr:subform>
<tr:inputText
and similar for the inputDate
One curious thing about this layout is that it can no longer find
partial triggers fields when a normal name is specified for partialTriggers.
Feb 8, 2008 5:12:16 PM
org.apache.myfaces.trinidadinternal.context.RequestContextImpl
addPartialTriggerListeners
WARNING: Could not find partial trigger finalMarkField from
CoreInputDate[UIXEditableFacesBeanImpl, id=_idJsp14]
I tried the preceding colons as well (4 of them this time because of the
additional nesting), but no luck there either.
Surely I'm not the first person to try to use PPR/ValueChange on an
editable table am I?
On Feb 8, 2008 1:14 PM, Shane Petroff <[EMAIL PROTECTED]
<mailto:[EMAIL PROTECTED]>> wrote:
Andrew Robinson wrote:
What trinidad build are you using?
Trinidad 1.0.5,
MyFaces Core 1.1.5
colons should not be necessary for components in the same naming
container.
Tried with and without. Using the colons clearly does not work
because it issues the warning:
WARNING: Could not find partial trigger :::finalMarkField from
CoreInputDate[UIXEditableFacesBeanImpl, id=_idJsp12]
With no preceding colons there is no warning generated, but the
field is never refreshed either. The value change method is below,
as is a stripped down jsp. I can see the value change being fired,
but where would I even set a breakpoint to tell if anything is
happening on the partialTriggers side?
public void finalMarkChanged( ValueChangeEvent event )
{
StudentSection ss = (StudentSection) m_Table.getRowData();
ss.setWithdrawalDate(new Date()); // I'm assuming that
this instance is still around to refresh the field from
System.out.println( "finalMarkChanged for " +
ss.getStudentName() + " " + ss.getWithdrawalDate() );
}
<f:view>
<tr:document title="#{bundle.ClassListHeader}">
<body class="page-background">
<h:form>
<h:panelGrid headerClass="page-header" styleClass="panel"
columns="1" cellpadding="5">
<h:messages showDetail="true" showSummary="false"
styleClass="errors"/>
<h:dataTable styleClass="dataTable"
rowClasses="list-row-even,list-row-odd"
cellpadding="4" border="0"
headerClass="list-header"
cellspacing="0"
value="#{classListBean.studentSections}"
var="studentSec"
binding="#{classListBean.table}">
<h:column>
<f:facet name="header">
<h:commandLink styleClass="table-header" id="studentDesc"
actionListener="#{classListBean.sort}">
<h:outputText value="#{bundle.StudentColHeader}"/>
</h:commandLink>
</f:facet>
<h:outputText value="#{studentSec.studentName}"/>
</h:column>
<h:column>
<f:facet name="header">
<h:outputText
value="#{bundle.ClassListFinalMarkHeader}" styleClass="label"/>
</f:facet>
<tr:inputText id="finalMarkField"
columns="5"
value="#{studentSec.finalMark}"
autoSubmit="true"
valueChangeListener="#{classListBean.finalMarkChanged}"/>
</h:column>
<h:column>
<f:facet name="header">
<h:outputText
value="#{bundle.ClassListWithdrawalDateHeader}" styleClass="label"/>
</f:facet>
<tr:inputDate columns="11"
partialTriggers=":::finalMarkField"
value="#{studentSec.withdrawalDate}"
required="false" >
<f:convertDateTime pattern="dd-MMM-yyyy"
timeZone="#{configBundle.TimeZone}"/>
</tr:inputDate>
</h:column>
</h:dataTable>
</h:panelGrid>
</h:form>
</body>
</tr:document>
</f:view>
On Feb 8, 2008 10:31 AM, Shane Petroff <[EMAIL PROTECTED]
<mailto:[EMAIL PROTECTED]>> wrote:
Matthias Wessendorf wrote:
> ah,
> I just noticed, that "finalMarkField" is inside a table
(naming container).
> haven't read your code carefully, sorry.
>
> can you *try* partialTriggers=":::finalMarkField" ?
>
No joy... cleared the browser cache first, then dumped
tomcat's cache,
did a full build and restarted the server. I also tried ::
and ::::
variants (3 does appear to be the correct number though based
on the
generated html), but still no partial triggers refresh. Would
it be more
likely to work if I switched to a tr:table?
--
Shane
--
Shane
--
Shane
