ControlFilterExpression.ControlID Property

Definition

Namespace:

System.Web.DynamicData

Assembly:

System.Web.DynamicData.dll

Gets or sets the ID of the source data-bound control.

public:
 property System::String ^ ControlID { System::String ^ get(); void set(System::String ^ value); };

public string ControlID { get; set; }

member this.ControlID : string with get, set

Public Property ControlID As String

Property Value

String

The ID of the source data-bound control.

Examples

The following example shows how to use the ControlFilterExpression class to set the ID of the source data-bound control.

<asp:QueryExtender ID="QueryExtenderID"   
    TargetControlID="TargetDataSourceID" runat="server">  
    <asp:ControlFilterExpression ControlID="GridViewID" Column="Category"/>  
</asp:QueryExtender>  

Remarks

The ControlID property identifies the source data-bound control from which the data key is selected. The selected data key is then used by the ControlFilterExpression control to build the query.