Hi all,
I found the answer for
Shashikant Answer also an another method of solving this question.
Thank you Shashikant and refer the code below.
SqlCommand cmd = new SqlCommand("SELECT * FROM [tbl_NewsUpdate] ORDER BY CONVERT (Datetime, NewsDate,103) ASC")
using this sql query solved to sort date in grid view.
Thank you all for help me to find the answer.
Regards
cywa