VGridControl.ShowUnboundExpressionEditor(RowProperties) Method

Invokes an Expression Editor that enables editing an expression for the specified unbound column.

Namespace: DevExpress.XtraVerticalGrid

Assembly: DevExpress.XtraVerticalGrid.v20.1.dll

Declaration

public virtual void ShowUnboundExpressionEditor(
    RowProperties properties
)
Public Overridable Sub ShowUnboundExpressionEditor(
    properties As RowProperties
)

Parameters

Name Type Description
properties RowProperties

A RowProperties object that identifies the row for which the Expression Editor should be created.

Remarks

Data for unbound columns can be provided by specifying an expression via the RowProperties.UnboundExpression property. At runtime, an end-user can edit expressions for unbound columns via an Expression Editor, which is a specially designed modal form. This editor can be opened:

The VGridControl.UnboundExpressionEditorCreated event fires in response to creating the Expression Editor. You can handle this event to prevent the editor from being displayed in specific instances, or to change the editor form's settings, etc.

See Also