Fires when the expansion status of fields combined into a field group is changed.
public event PivotFieldEventHandler FieldExpandedInFieldGroupChanged
Public Event FieldExpandedInFieldGroupChanged As PivotFieldEventHandler
The FieldExpandedInFieldGroupChanged event's data class is PivotFieldEventArgs. The following properties provide information specific to this event:
|Field||Gets the field being processed. Inherited from PivotFieldEventArgsBase<T>.|
Fields can be arranged into groups via the ASPxPivotGrid.Groups property. These fields cannot be separated from each other, and are always moved as a whole via drag and drop.
To get and set the expansion status of fields combined into a group in code, use the PivotGridFieldBase.ExpandedInFieldsGroup property.
When the expansion status of fields is changed via code or by an end-user, the FieldExpandedInFieldGroupChanged event fires. The event's Field parameter specifies the field being expanded/collapsed.