title: How to set iReport page height dynamically when it generate
body: <p>i'm new for iReport. i'm building a point of sale system using java. to print the receipt i used the irepot. my problem is when i'm generate a report report height is not get reduce or increase dynamically.</p>
  
  <p>for ex : when there are 2 rows in the report report height must be reduce. if there the 50 rows in the report, report height must be increase dynamically.</p>
  
  <p>How can i do that....</p>