Hi Narinder,
There is no built in support for having formula cells with filterbar in a GridControl. But one way you can do this by adding the extra column to underlying datatable of the virtual grid and maintain formula value in it. You can use that extra datacolumn to filter formula cells in a grid. Please refer to the attached sample for implementation and let me know if this helps.
Sample :
FilterBarFormulaGrid.zipBest regards,
Haneef