Hi,
I've just detecting a problem with the datebox widget with GWT 2.0,
the widget works well but when I set a format to the datebox two value
change events are handled by the datebox.
Does anyone 's got a solution or know that is a bug already known by
the GWT team ?
(Except the solution that need to write more code in using
db.getDatePicker().addValueChangeHandler + db.getTextBox
().addValueChangeHandler)
Regards,
A small piece of code to see the behaviour :
public static final Format dateboxFormat=new
DateBox.DefaultFormat
(DateTimeFormat.getFormat("dd/MM/yyyy"));
[...]
DateBox db=new DateBox();
db.setFormat(dateboxFormat);
fp.add(db);
// After selecting a date on the datepicker popup
db.getDatePicker().addValueChangeHandler(new
ValueChangeHandler<Date>() {
@Override
public void
onValueChange(ValueChangeEvent<Date> event) {
Window.alert("datepicker");
}
});
// After editing manually the date in the textbox
db.getTextBox().addValueChangeHandler(new
ValueChangeHandler<String>
() {
@Override
public void
onValueChange(ValueChangeEvent<String> event) {
Window.alert("text");
}
});
// After selecting a date on the datepicker popup OR
editing
manually the date in the textbox
// Two events are triggered for one date change when a
setFormat
(...) is set to a datebox.
db.addValueChangeHandler(new ValueChangeHandler<Date>()
{
@Override
public void
onValueChange(ValueChangeEvent<Date> event) {
Window.alert("datebox"); //Got it twice
for one date editing
}
});
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