Add html attributes to row - how?

[nightrider]

Hello.

I'm using server-side processing for getting row data. What should I return from server to assign id attribute or class to each row?

[paramvir]

Classes can be added to rows with pq_rowcls property in JSON data.

http://paramquery.com/demos/row_styles

[nightrider]

Thank you.

I have another issue with checkbox column. There is no "global" checkbox in column's header, unless I resize any column or click on refresh button.
I've searched the code, _pCheckBC.refreshHeader is responsible for this checkbox, but is only executes on the actions I mentioned above.
Why?