each record in multiple page in ssrs

Sinario: Need to Show each Record in Multiple Pages.

for this first take the list item from toolbox
place it in designer place.

need to give the details in the list :

first Group the filed.

here i grouped : new_name.

and give the expression: =Ceiling((RowNumber(Nothing))/1)
after that go to RowGroup by right clicking on that.
remove the sorting filed.
give the page breaker.

then run the report.