FlexGrid for WinForms | ComponentOne
C1.Win.FlexGrid Namespace / C1FlexGridBase Class / GetUnboundValue Event

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    GetUnboundValue Event (C1FlexGridBase)
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    Fires when the grid needs to retrieve data for an unbound cell.
    Syntax
    'Declaration
 

    Public Event GetUnboundValue As UnboundValueEventHandler
    public event UnboundValueEventHandler GetUnboundValue
    Event Data

    The event handler receives an argument of type UnboundValueEventArgs containing data related to this event. The following UnboundValueEventArgs properties provide information specific to this event.

    PropertyDescription
    ColGets the column index for the cell that has an unbound value.  
    RowGets the row index for the cell that has an unbound value.  
    ValueGets or sets the unbound value that should be displayed in the cell.  
    Remarks

    This event fires in bound mode when the grid contains unbound columns. Unbound columns are columns that have the Name property set to values that do not map to columns in the data source. The information in unbound columns must be provided by the application, by setting the Value property of the UnboundValueEventHandler parameter.

    The System.Data.DataTable class supports calculated columns that in many situations can be used instead of unbound columns.

    See Also

    Reference

    C1FlexGridBase Class
    C1FlexGridBase Members