Difference between rendered, renderAs and reRender in Visualforce page

rendered - Boolean value (if it is true, it displays the block else it will be hidden)

Example - http://www.infallibletechie.com/2014/02/conditional-rendered-with-list-size.html

reRender - ID. The particular block will be refreshed.

Example - http://www.infallibletechie.com/2013/04/how-to-rerender-multiple-sections-in.html

renderAs - Display the page as pdf, excel, etc...

Example -http://www.infallibletechie.com/2012/01/redering-as-pdf-visualforce-page.html

Cheers!!!

14 comments:

  1. Thanks a lot bro :)Keep up the good work.

    ReplyDelete
  2. render - Boolean value (if it is true, it displays the block else it will be hidden)

    reRender - ID. Particular block will be refreshed.

    renderAs - Display the page as pdf, excel, etc...

    ReplyDelete
  3. Awsm,...Thnx bro..!!

    ReplyDelete
  4. your answers are always to the point.thanks

    ReplyDelete
  5. Kindly explain "rendered' attribute. I've noticed various uses cases of this!!

    ReplyDelete