ASPxTreeList.FilterControlParseValue Event

Enables you to process and modify an entered value before it is actually accepted by the filter control.

Namespace: DevExpress.Web.ASPxTreeList

Assembly: DevExpress.Web.ASPxTreeList.v24.2.dll

Declaration

C#

public event FilterControlParseValueEventHandler FilterControlParseValue

VB.NET

Public Event FilterControlParseValue As FilterControlParseValueEventHandler

Event Data

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

Property	Description
Handled	Gets or sets a value specifying whether the event was handled.
PropertyInfo	Gets the filterable property of the filter expression.
Text	Gets the filterable property’s value entered into the filter bar by an end user.
Value	Gets or sets a value that represents the filter condition for the filter control.

Remarks

Each time an end-user modifies a filter condition within the built-in filter control, this condition is converted to the expression value (the ASPxFilterControlBase.FilterExpression property). The FilterControlParseValue event enables you to implement custom filter condition conversion.