Question

I want to create the EditField which allow Numeric Values, Comma and other values are ignore in Blackberry.

So How I can achieve this by programming code ?

Thanks.

Answer 1

It can be achieved by using the EditField class with the Four arguments according to your need.

        EditField ef = new EditField(0, "0", 3, EditField.FILTER_NUMERIC)

Add this field to a screen or a manager

The above code would make the field accept only the integer values. And if it is a Virtual keypad, it would not even show other characters/aplhabets on the keypad

Hope this solves your problem.
Keep Coding
Cheers !!