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  1. Tools (JBoss Tools)
  2. JBIDE-12614

Code completion on item with h:dataTable fails if value point on datamodel object

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      create class MyClass

      public class MyClass {
	public MyClass() {
	}

	public MyClass(String n) {
		setName(n);
	}

	String name;

	public String getName() {
		return name;
	}

	public void setName(String n) {
		this.name = n;
	}
}

      and bean class

      import java.util.ArrayList;
import java.util.List;

import javax.faces.bean.ManagedBean;
import javax.faces.bean.SessionScoped;
import javax.faces.model.DataModel;
import javax.faces.model.ListDataModel;

@ManagedBean
@SessionScoped
public class MyBean {
	public DataModel<MyClass> getListDM() {
		return new ListDataModel<MyClass>(getList());
	}

	public List<MyClass> getList() {
		List<MyClass> res = new ArrayList<MyClass>();
		res.add(new MyClass("a"));
		res.add(new MyClass("b"));
		res.add(new MyClass("c"));
		return res;
	}
}

      and use xhtml code 

      <h:dataTable var="item" value="#{myBean.listDM}">
 <h:column>
    <h:outputText
	value="#{item.name}" />
 </h:column>
</h:dataTable>
      Show
      create class MyClass public class MyClass { public MyClass() { } public MyClass( String n) { setName(n); } String name; public String getName() { return name; } public void setName( String n) { this .name = n; } } and bean class import java.util.ArrayList; import java.util.List; import javax.faces.bean.ManagedBean; import javax.faces.bean.SessionScoped; import javax.faces.model.DataModel; import javax.faces.model.ListDataModel; @ManagedBean @SessionScoped public class MyBean { public DataModel<MyClass> getListDM() { return new ListDataModel<MyClass>(getList()); } public List<MyClass> getList() { List<MyClass> res = new ArrayList<MyClass>(); res.add( new MyClass( "a" )); res.add( new MyClass( "b" )); res.add( new MyClass( "c" )); return res; } } and use xhtml code <h:dataTable var = "item" value= "#{myBean.listDM}" > <h:column> <h:outputText value= "#{item.name}" /> </h:column> </h:dataTable>

      When using data model object (eg. javax.faces.model.ListDataModel<MyClass> - bean.listDM) and h:dataTable (or rich:dataTable) Eclipse warns me on item presentation #{item.name) '"name" cannot be resolved'.

      <h:dataTable var="item" value="#{myBean.listDM}">
 <h:column>
    <h:outputText
	value="#{item.name}" />
 </h:column>
</h:dataTable>

      If I change bean.listDM on bean.list (java.util.List<MyClass>), then no warning is displayed.

      After deployment both of version works fine.

            alexeykazakov Alexey Kazakov
            p.bezpalko_jira Piotr Bezpalko (Inactive)
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              Created:
              Updated:
              Resolved: