Hi,
I have serious trouble with the component
Table
and
ValueChangeListener
which does not react after sorting a table column. As far as I see these problems only occur in 6.3.
Example Projekt:
public class VaadinsorttableApplication extends Application {
@Override
public void init() {
Window mainWindow = new Window("Vaadinsorttable Application");
final Label showID = new Label("");
final Table testTable = new Table();
BeanItemContainer<TestItem> cont = new BeanItemContainer<TestItem>(TestItem.class);
for (int i = 0; i < 20; i++) {
TestItem ti = new TestItem();
ti.setTestName("Name_" + i);
cont.addBean(ti);
}
testTable.setContainerDataSource(cont);
testTable.setImmediate(true);
testTable.setSelectable(true);
testTable.setMultiSelect(false);
testTable.setVisibleColumns(new Object[]{"testName"});
// Handle selection change.
testTable.addListener(new Property.ValueChangeListener() {
public void valueChange(ValueChangeEvent event) {
System.out.println("ValueChanged: " + testTable.getValue().toString());
showID.setCaption("ID: " + testTable.getValue().toString());
}
});
mainWindow.addComponent(testTable);
mainWindow.addComponent(showID);
setMainWindow(mainWindow);
}
public class TestItem implements Serializable{
private static final long serialVersionUID = -745849615488792221L;
private String testName;
public String getTestName() {
return testName;
}
public void setTestName(String testName) {
this.testName = testName;
}
}
}When I start the program it displays a small table with 20 records in one column.
ValueChangeListener
works fine at this moment. After sorting the table by clicking on the columns header this is not the case anymore. For items “Name_10” to “Name_19” the
ValueChangeListener
simply does not react.
I tested with IE7 and Vaadin 6.2.7 / 6.3: the problem does
not
occur in 6.2.7
Do you have the same problem? Is it a bug?
(edit: created a ticket:
Trac
)
Thanks, Thorsten