Bug with FieldGroup

ReadOnly textfields are not ReadOnly when bound using a FieldGroup and when value of a property is changed, it doesn’t reflect it on the UI.

package org.example.test;

import com.vaadin.data.fieldgroup.FieldGroup;
import com.vaadin.data.util.ObjectProperty;
import com.vaadin.data.util.PropertysetItem;
import com.vaadin.server.*;
import com.vaadin.ui.Button;
import com.vaadin.ui.Button.ClickEvent;
import com.vaadin.ui.TextField;
import com.vaadin.ui.UI;
import com.vaadin.ui.VerticalLayout;

public class NavigatorTest extends UI
    protected void init(VaadinRequest request)
        setContent(new TestFieldGroup());



class TestFieldGroup extends VerticalLayout

    private TextField notReadOnly = new TextField("Not Readonly");
    private TextField readOnly = new TextField("ReadOnly");

    public TestFieldGroup()

        final PropertysetItem item = new PropertysetItem();
        item.addItemProperty("Editable", new ObjectProperty<String>("Should be editable"));
        item.addItemProperty("Locked", new ObjectProperty<String>("Should NOT be editable"));

        FieldGroup binder = new FieldGroup(item);
        binder.bind(notReadOnly, "Editable");
        binder.bind(readOnly, "Locked");


        addComponent(new Button("Change Text", new Button.ClickListener() {

            public void buttonClick(ClickEvent event)
                item.getItemProperty("Editable").setValue("Value Changed");


OK, I see a
bug report
for for it ignoring field configuration but what about it not displaying changes? is there a bug report for that?

Did you try turning off buffering on the FieldGroup? I could only update the field when this was turned off. See this
with my findings.


Cool, thank you very much. That worked.