Dynamicaly loaded selectonemenu in table

[maumau]

Hi,

I'm want to display a table based on a List of specs

In this table, I have a selectonemenu which content depends on a value of each row. (The type of spec)

I tried the following

<rich:dataTable id="specs" rows="20" var="spec" value="#{modelMgm.specs}">

 <h:column>
 <f:facet name="header">Spec:</f:facet>
 <h:outputText value="#{spec.spec.spec}" />
 </h:column>

 <h:column>
 <f:facet name="header">Value:</f:facet>
 <h:selectOneMenu value="#{spec.specvalue}" required="false">
 <s:selectItems value="#{specvalueListExt.restrictedList(spec.spec)}" var="spec"
 label="#{spec.valuestr}" noSelectionLabel="Select Spec" />
 <s:convertEntity />
 </h:selectOneMenu>
 </h:column>
</rich:dataTable>

using the #{specvalueListExt.restrictedList(spec.spec)}

@Name("specvalueListExt")
public class SpecvalueListExt extends SpecvalueList {

 @Logger Log log ;

 public SpecvalueListExt()
 {
 super() ;
 }

 public List getRestrictedList(Spec spec)
 {
// log.info("*************************** Spec: " + spec.getSpec()) ;
 return super.getResultList() ;
 }

}

SpecvalueList extends EntityQuery

The error I get is now

SEVERE: Error Rendering View[/modules/models/modelsmanagement.xhtml]
javax.faces.FacesException: javax.el.ELException: /WEB-INF/facelets/tags/model/editModelSpecs.xhtml @53,65 value="#{specvalueListExt.restrictedList(spec.spec)}": Method not found: [e-mail](ch.is.persistence.ejb3.Spec_$$_javassist_24)
</rich:dataTable>

What am I doing wrong ?
Or is there a more subtle way to manage this case ?

Thank you in advance for your remarks

Sincerely

Malte

[maumau]

Small Mistake

<rich:dataTable id="specs" rows="20" var="spec" value="#{modelMgm.specs}">

 <h:column>
 <f:facet name="header">Spec:</f:facet>
 <h:outputText value="#{spec.spec.spec}" />
 </h:column>

 <h:column>
 <f:facet name="header">Value:</f:facet>
 <h:selectOneMenu value="#{spec.specvalue}" required="false">
 <s:selectItems value="#{specvalueListExt.restrictedList(spec.spec)}" var="specChoice"
 label="#{specChoice.valuestr}" noSelectionLabel="Select Spec" />
 <s:convertEntity />
 </h:selectOneMenu>
 </h:column>
</rich:dataTable>

[pmuir]

Try

<rich:dataTable id="specs" rows="20" var="spec" value="#{modelMgm.specs}">

 <h:column>
 <f:facet name="header">Spec:</f:facet>
 <h:outputText value="#{spec.spec.spec}" />
 </h:column>

 <h:column>
 <f:facet name="header">Value:</f:facet>
 <h:selectOneMenu value="#{spec.specvalue}" required="false">
 <s:selectItems value="#{specvalueListExt.getRestrictedList(spec.spec)}" var="specChoice"
 label="#{specChoice.valuestr}" noSelectionLabel="Select Spec" />
 <s:convertEntity />
 </h:selectOneMenu>
 </h:column>
</rich:dataTable>

(read the docs)

[maumau]

Hi Pete,

Sorry for my question ...
And thank you for pointing me in the right direction.

It was so obvious that I didn't see it.


Bye

Malte