I am new with flex and I do not what is wrong with this code.
when I run it with flex builder I got this error message:
RangeError: Error #2006: The supplied index is out of bounds.
Could somebody tell me
what is wrong in this code????
Well if you debug your code you will find that the internal
textField of TextArea is not yet filled with your text value at the
moment you create TextRange.
You have to call Ta_Element.validateNow() ; before creating