ASPxDataUpdatingEventArgs.OldValues Property

Gets a dictionary that contains the original field name/value pairs in the row to be updated.

Namespace: DevExpress.Web.Data

Assembly: DevExpress.Web.v20.2.dll

NuGet Package: DevExpress.Web

Declaration

C#

public OrderedDictionary OldValues { get; }

VB.NET

Public ReadOnly Property OldValues As OrderedDictionary

Property Value

Type	Description
OrderedDictionary	A OrderedDictionary object that contains a dictionary of the original field name/value pairs for the row to be updated.

Remarks

The OldValues property is automatically populated with the original values of all the field name/value pairs in the row. This dictionary contains all fields in the row, including the key fields.

Note

To set or get a value for a row, use a field name of a corresponding column.