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02-22-2010 09:57 PM
Hello, I'm trying to do a numeric text filter on my RichTextField, this is my code:
RichTextField De = new RichTextField("",RichTextField.EDITABLE); De.setFilter(TextFilter.get(TextFilter.NUMERIC));
But I get 2 errors of the same type that say:
cannot find symbol
symbol : variable TextFilter
Any help is appreciated, Thanks in advance.
Solved! Go to Solution.
02-24-2010 03:25 PM
Thanks for helping but it didnt worked:
cannot find symbol
symbol : class NumericTextFilter
location: class com.client.bberry.OpcionesScreen
02-24-2010 04:06 PM - edited 02-24-2010 04:06 PM
Are you fairly new to Java?
Try adding an import statement for classes that the compiler can't find, like the followng: