Occurs before the Insert Merge Field dialog is invoked.
NuGet Package: DevExpress.Win.RichEdit
public event InsertMergeFieldFormShowingEventHandler InsertMergeFieldFormShowing
Public Event InsertMergeFieldFormShowing As InsertMergeFieldFormShowingEventHandler
The InsertMergeFieldFormShowing event's data class is InsertMergeFieldFormShowingEventArgs. The following properties provide information specific to this event:
|ControllerParameters||Gets the information for initializing the Insert Merge Field dialog controls.|
|DialogResult||Gets or sets the return value of a dialog box. Inherited from ShowFormEventArgs.|
|Handled||Gets or sets whether an event was handled. If it was handled, the default actions are not required. Inherited from ShowFormEventArgs.|
|Parent||Gets or sets a parent of the form being shown. Inherited from ShowFormEventArgs.|
Handle the InsertMergeFieldFormShowing event to perform any actions prior to the Insert Merge Field dialog being shown. For example, you can substitute the standard dialog with a custom one, and set the ShowFormEventArgs.Handled property to true to prevent default event handling.