CODEWITHSUNDEEP
javasortingjsf-2richfaces
Bogdan
Bogdan

Reputation: 95

How to sort rows in datatable in RichFaces?

I tried this

<rich:dataTable value="#{myBean.cities}" var="c">

<rich:column>
<f:facet name="header">
 <h:outputText value="City"></h:outputText>
</f:facet>
<h:outputText value="#{c.name}"/>
</rich:column>

<rich:column sortBy="#{c.population}">
<f:facet name="header">
 <h:outputText value="Population"></h:outputText>
</f:facet>
<h:outputText value="#{c.population}"/>
</rich:column>

</rich:dataTable>

but rows aren't sorted.

cities is List<City>, City.population is int

Upvotes: 2

Views: 3071

Answers (1)

Bogdan
Bogdan

Reputation: 95

I investigated that in RichFaces 3.3.3 it was enough to add <h:form> .. </h:form> around rich:dataTable but in RichFaces 4 I had to also add:

  • sortOrder attribute to rich:column
  • a4j:commandLink element (within f:facet header) with action pointed at sorting bean to switch asc/desc
  • view scoped managed bean SortBean with org.richfaces.component.SortOrder properties

Upvotes: 3

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