TreeListSettings.CustomFilterExpressionDisplayText Property

Enables you to display custom text within the filter bar, corresponding to the current filter expression.

Namespace: DevExpress.Web.Mvc

Assembly: DevExpress.Web.Mvc5.v21.1.dll

Declaration

public CustomFilterExpressionDisplayTextEventHandler CustomFilterExpressionDisplayText { get; set; }

Property Value

Type Description
CustomFilterExpressionDisplayTextEventHandler

A CustomFilterExpressionDisplayTextEventHandler delegate method allowing you to implement custom processing.

Remarks

The CustomFilterExpressionDisplayText event is raised each time the filter bar is being rendered, and allows you to change the filter string displayed within the bar.

The event parameter’s CustomFilterExpressionDisplayTextEventArgs.Criteria properties allow you to obtain the filter criteria currently applied. Its text representation is returned by the CustomFilterExpressionDisplayTextEventArgs.FilterExpression property. By default, this text is displayed within the filter bar. To display custom text, use the CustomFilterExpressionDisplayTextEventArgs.DisplayText property.

See Also