Hello All,

I have a dataset in datagridview, and one row of this dataset includes a date data.
For example,
-----------------------
Date | Etc.
-----------------------
6/24/2014 | a
-----------------------
6/24/2014 | a
-----------------------
6/25/2014 | b
-----------------------
6/26/2014 | c
-----------------------
6/26/2014 | c
-----------------------

I'd like to merge cells having same date. What I need to do is...
-----------------------
Date | Etc.
-----------------------
6/24/2014 | a
-----------------------
6/25/2014 | b
-----------------------
6/26/2014 | c
-----------------------

Any help or suggestions?
Thanks!!