Dynamic Text Boxes / Resizing text boxes

Question

I have a site with a dynamic text box that I have initialized
(I'm not sure that that is the correct term) at the beginning with:
myText = new LoadVars();
myText.onLoad = function()
{ textBox_txt.htmlText = this.content;
myText.load("text/bio.txt");
stop();
Then I have just used a text box throughout with the same
instance name, although sometimes I have it on a new keyframe. I
assumed I could just keep loading text into it on different frames
with:
stop();
myText.load("text/performances.txt");
This appears to be working, except that sometimes it seems to
be confused and the text box on a certain frame has the wrong text
in it. Do I have to initialize one for each frame in order for them
to display the right code? What could be causing it to load another
text file if it's frame action is telling it to load something
else? It seems unnecessary to have to re-initialize it for a new
text box instance in every new frame, but is that the way it has to
be done?
Also, I'm not clear on resizing text boxes. It seems like if
I use the width and height numbers to resize this text box on
different pages then it changes the size of the text inside, and
the scroll bar (the UIScrollbar) is a little squishy looking
sometimes. How does this work?
Thanks for any help.

Answer 1

You will find it much better to create a new LoadVars object
for each of the frames, just call them myText1 myText2 etc.
The name of the text box instance in this case is irrelevant
but best practice would be to give them individual names.
As for the stretching effect use setSize() for UI
components.