Merge duplicate ASP.Net GridView Rows with same Column values using C# and VB.Net

Last Reply 8 months ago By dharmendr

Posted 8 months ago

I have a Grid view that in more than one rows of them have a field with the same value.

i want to show more than one records in one row if lesson name and professor name was equal

my grid view is this:

http://uupload.ir/files/4qoh_303030.png

and i want to show my grid view like this:

http://uupload.ir/files/xaw2_33333.png

how can i do this?