Gets and sets a single field or a comma-separated list of fields to search.
Assembly: System.Web.Extensions (in System.Web.Extensions.dll)
The following example shows how to search the Name and the ProductNumber data fields in the Products table of the AdventureWorks database for products that have names that start with a specified string. This code example is part of a larger example provided in Walkthrough: Filtering Data in a Web Page Using Declarative Syntax.
<asp:SearchExpression SearchType="StartsWith" DataFields="Name","ProductNumber" > <asp:ControlParameter ControlID="SearchTextBox" /> </asp:SearchExpression>
Available since 4.0