| Infragistics.WebUI.UltraWebGrid Namespace > UltraGridColumn Class : Formula Property (UltraGridColumn) |
Specifies the UltraCalc formula.
[Visual Basic]
Public Property Formula As String[C#]
public string Formula {get; set;}The UltraWebGrid.CalcManager property must be set to a valid implementation of IUltraCalcManager for the calculation engine to initialize itself, create a calculation network, and evaluate the contents of this property. When a CalcManager is not in place, settings to this property shall have no effect.
When a syntactically-correct formula has been assigned, the values stored in cells for this column reflect computed results instead of direct databound values.