dynamic growing text in interactive form

<b>Hi everyone</b>

I am working on interactive forms, i have some input text fields for which data is coming from R-3. but instead of its size to be dynamic I am not able to make it auto adjusting according to the data coming from R-3.

I have done few thing which were suggested to me.

<b>1) I wrapped text view in a subform

2) I set its property to flowed

3) lastly i checked expand to fit property in layout tab of the text view ( both in width and height )</b>

but still I am getting data overlap instead of dynamic adjusting of text !!!

Can anyone tell me wayout !!!

Thanks in advance<b></b>