RichEditControl.InsertMergeFieldFormShowing Event

Occurs before the Insert Merge Field dialog is invoked.

Namespace: DevExpress.XtraRichEdit

Assembly: DevExpress.XtraRichEdit.v23.2.dll

NuGet Packages: DevExpress.Win.PivotGrid, DevExpress.Win.RichEdit, DevExpress.Win.TreeMap

Declaration

C#

public event InsertMergeFieldFormShowingEventHandler InsertMergeFieldFormShowing

VB.NET

Public Event InsertMergeFieldFormShowing As InsertMergeFieldFormShowingEventHandler

Event Data

The InsertMergeFieldFormShowing event's data class is InsertMergeFieldFormShowingEventArgs. The following properties provide information specific to this event:

Property	Description
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.

Remarks

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.