title: How to implement dynamic GUI in JSP
body: <p>i have a requirement where i need to display some fields on the JSP. These fields are dynamic in nature, meaning, for ex:, if i changed some value in the dropdown, some fields will be hidden and some other fields might come. I dont want to write Javascripts for show/hide of divs, rather want logic to be coded somewhere at server side.</p>
  
  <p>I have an idea of implementing a custom tag library, but i wnat if i could get an out of the box solution.</p>
  
  <p>any new suggestions or solutions are welcomed.</p>