Conditional disabling of rows in a Grid Data Bound Grid

Question

Hi ,
We are using Sync Fusion 1.6 dlls in our application . 
We are using GridDataBoundGrid. We are displaying a drop down as one of the columns. Depending on one of the parameters being displayed , we need to prevent the drop down for that particular row to be edited , ie , can you explain us how to implement conditional disabling of rows in a grid data bound grid.
Your help will be very valuable to us.

Thanks and Regards,
Jaya

Administrator · Answer

Try handling the grid.Model.QueryCellInfo event. In your handler, if e.RowIndex and e.ColIndex point to a cell that you may want to disable, then check the criteria you are using, and then conditionally set e.Style.Enable = true or false based on this criteria. (If you need the value for the cell at e.RowIndex, e.COlIndex, then get it from e.Style.CellValue. If you need values for other cells, then you can get them using an indexer on the grid.)