Spread Windows Forms 12.0 Product Documentation
AutoFilteringColumn Event

FarPoint.Win.Spread Assembly > FarPoint.Win.Spread Namespace > FpSpread Class : AutoFilteringColumn Event
Occurs when a column is about to be automatically filtered.
Public Event AutoFilteringColumn As AutoFilteringColumnEventHandler
Dim instance As FpSpread
Dim handler As AutoFilteringColumnEventHandler
AddHandler instance.AutoFilteringColumn, handler
public event AutoFilteringColumnEventHandler AutoFilteringColumn
Event Data

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

Gets or sets whether to cancel the default processing of automatically filtering columns.  
Gets the index of the column to be automatically filtered.  
Gets or sets the string to filter the column by.  
Gets the sheet whose rows are to be automatically filtered.  

This event is raised by the OnAutoFilteringColumn method when a column is about to be automatically filtered.

For more details on the individual event arguments, refer to AutoFilteringColumnEventArgs members.

This example changes the background color of the filtered column and returns the filter string.
private void fpSpread1_AutoFilteringColumn(object sender, FarPoint.Win.Spread.AutoFilteringColumnEventArgs e)
e.Sheet.Columns(e.Column).BackColor = Color.Yellow; 
MessageBox.Show("The column was filtered by " + e.FilterString); 
Private Sub FpSpread1_AutoFilteringColumn(ByVal sender As Object, ByVal e As FarPoint.Win.Spread.AutoFilteringColumnEventArgs)
Handles FpSpread1.AutoFilteringColumn
e.Sheet.Columns(e.Column).BackColor = Color.Yellow
MessageBox.Show("The column was filtered by " & e.FilterString) 
End Sub
See Also