[Solved] sorted column - image -kendo grid

[Gonzalo]

I have a grid with parent and child rows, Grid is working fine and parent child rows are working as expected.
I show a image as column in row if there is a child row. Also the first column which is ">" on click of ">" child rows open as expected.

Issues
I want to add sort/group functionality to these 2 columns ( the image - which indicates if there is a child row and the column ">")
There are 2 issue
1) these 2 column header are not clickable
2) want to group all rows which has images ( images == child row available) and the followed by rows which has no child rows

Thanks and Regards

[Nikolay Rusev]

Hello Gonzalo,

The Grid allows any data transformation operations, such as sorting, grouping etc., only for columns which have field defined. It is mandatory to have it if you need to perform such operations.

Regards,
Nikolay Rusev
Telerik