Data Format String For GRID VIEW

Format character	Description	Example
d	Short date pattern.	Format: {0:d}
		6/15/2009 1:45:30 PM -> 6/15/2009
D	Long date pattern.	Format: {0:D}
		6/15/2009 1:45:30 PM ->Monday, June 15, 2009
f	Full date/time pattern (short time).	Format: {0:f}
		6/15/2009 1:45:30 PM -> Monday, June 15, 2009 1:45 PM
F	Full date/time pattern (long time).	Format: {0:F}
		6/15/2009 1:45:30 PM -> Monday, June 15, 2009 1:45:30 PM
g	General date/time pattern (short time).	Format: {0:g}
		6/15/2009 1:45:30 PM -> 6/15/2009 1:45 PM
G	General date/time pattern (long time).	Format: {0:G}
		6/15/2009 1:45:30 PM -> 6/15/2009 1:45:30 PM
M or m	Month/day pattern.	Format: {0:M}
		6/15/2009 1:45:30 PM -> June 15
O or o	Round-trip date/time pattern.	Format: {0:o}
		6/15/2009 1:45:30 PM -> 2009-06-15T13:45:30.0900000
R or r	RFC1123 pattern .	Format: {0:R}
		6/15/2009 1:45:30 PM -> Mon, 15 Jun 2009 20:45:30 GMT
s	Sortable date/time pattern.	Format: {0:s}
		6/15/2009 1:45:30 PM -> 2009-06-15T13:45:30
t	Short time pattern.	Format: {0:t}