Hi all. How would I achieve the task of restricting user input based on the current contents of the TextInput? I am aware of the restrictChars property but that doesn't help since it applies a blanket rule as to which characters are allowed/not allowed.
An example here would be: allow the user to input a number with no more than a precision of 2. In this case, as soon as the user enters 12.34 any more keystrokes in the TextInput should become no-ops. I did try adding event listeners to the KeyboardEvent.UP_KEY and KeyboardEvent.DOWN_KEY but it seems that you can't stop the propagation or prevent the default of keyboard events. Any suggestions here would be very much appreciated. TIA, sasuke -- View this message in context: http://old.nabble.com/Restrict-user-input-in-TextInput-tp27756858p27756858.html Sent from the FlexCoders mailing list archive at Nabble.com.
