Shirgill Ansari created TRINIDAD-2521:
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Summary: expand & collapse of tree nodes in tr:tree and
tr:treetable comonents
Key: TRINIDAD-2521
URL: https://issues.apache.org/jira/browse/TRINIDAD-2521
Project: MyFaces Trinidad
Issue Type: Bug
Environment: Eclipse Luna, MyFaces-2.2.7, Trinidad-2.0.1, Eclipse
Luna, Tomcat7
Reporter: Shirgill Ansari
I am unable to collapse and expand the tree nodes
log.severe("Cannot set content type. Response already committed") appears on
console.
Also on stackoverflow:
http://stackoverflow.com/questions/29484217/getpartialresponsewriter-called-during-render-reponse-the-returned-writer-is
Test Case:
JSF page:
<tr:tree var="node" value="#{container.model}"
initiallyExpanded="false">
<f:facet name="nodeStamp">
<tr:outputText value="#{node.name}" />
</f:facet>
</tr:tree>
Managed Bean:
public class MyBean {
public TreeModel getModel() {
Person john = new Person("John Smith");
Person kim = new Person("Kim Smith");
Person tom = new Person("Tom Smith");
Person zoe = new Person("Zoe Smith");
Person ira = new Person("Ira Wickrememsinghe");
Person mallika = new Person("Mallika Wickremesinghe");
john.getKids().add(kim);
john.getKids().add(tom);
tom.getKids().add(zoe);
ira.getKids().add(mallika);
List<Person> people = new ArrayList<Person>();
people.add(john);
people.add(ira);
return new ChildPropertyTreeModel(people, "kids");
}
}
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