[Solved] GridView RowIndicator

[Minwei]

Hi.

I'm now using RadGridView to present our data, however several confusions occur to me. Below is the list of problem I met.
1.What excatly is the "RowIndicator" area used for?
2. With the value of "SelectionUnit" is "FullRow", when I click the RowIndicator, the whole row will be highlighted as I expected, however, when I change "FullRow" to "Cell", it doesn't work which means when I click RowIndicator only first cell next to RowIndicator will be highlighted with being surrounded by a gray border instead of whole row. What I want is when I click RowIndicator with the "Cell" mode, the whole row next to clicked RowIndicator can be highlighted and if I click single cell at same time, this single cell can be highlighted as well with different color or style. Is this Possible? 
3.Can I add row number into RowIndicator area? Or is there's another approach to implement this function?
4.How can I select multiple rows with "SelectionUnit" set as "Cell"?

Your reply will be truely appreciated.

Thank you.

[Milan]

Hello Minwei,

The RowIndicator is used to show various icons that represent the state of a row. For example, we place a special item when an item is being edited. If you would like to display row numbers you could create a special column for that purpose as demonstrated in this example. You could also place numbers in RowIndicator but it will be more cumbersome to implement. Let me know if the first approach does not work for you.

In regard to selection, you can select cells or items but not both. We have plans to introduce mixed mode in a future release.

Greetings,
Milan
the Telerik team