GridGrouping control group rows if count of values to group more then 1

[Sergiy Tokarchuk]

Hello. 

I have a table like this 

col1 ,col2

1       a

2       a

3       b

4       c

5       c

What i need is to group col2 only if count of grouped rows where more than 1 

So the result must look like :

a 2 items

3 b

c 2 items

[Athiram S]

Hi Sergiy,

Sorry for delay caused.

Please refer to the following forum post for details:

http://www.syncfusion.com/support/forums/grid-windows/42569

Regards,
Athiram S