I do not want to have it scroll. For example if the field has four lines and the user is writing the fourth line, and give such ENTER or continue typing until no longer fit on this line, I do not want to be created in the fifth line text field. It has to do it?
Here's one approach to limiting the number of lines, someone else might have a different approach... ' tf ' is the instance name of the textfield.
tf.addEventListener(Event.CHANGE, checkNumLines);
function checkNumLines(evt:Event):void {
if(tf.numLines > 4){ // remove that last charcter typed
tf.text = String(tf.text).slice(0,tf.length-1);
}
}
Already have an account? Login
Enter your E-mail address. We'll send you an e-mail with instructions to reset your password.
AdChoices