Hi all,
I want to make use of DatePicker.I used the code

DatePicker datePickerObj = new DatePicker();
and i added this to the flextable.Its working properly but when i make the focus out of that datepicker, its disappearing.

And one more problem is i am making severcall in my class which is returning HashMap.This is throwing exception that object is not serializable.I am unable to use HashMap with Ext GWT1.0

Please help me in this regards.Thanks in advance.

I am using Ext gwt 1.0.