Best performance and speed for change data source before generate table

mirzaei.sajad@hotmail.com

i want to convert date, change a column data or create another column with calculated from another column data in javascript, before generate table or when table is being generated,
Please note that I do not intend to change the tables data after creating it.
Which way is best to do it?
use createdRow?
use createdRow?
use preDrawCallback?
or another..?
wich?

kthorngren

I think you will want to use columns.render to change or calculate column data.

Kevin