DynamicRouteExpression.ColumnName Property
Definition
Important
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Gets or sets the name of a column that contains a foreign key that is used to query the data source.
public:
property System::String ^ ColumnName { System::String ^ get(); void set(System::String ^ value); };
public string ColumnName { get; set; }
member this.ColumnName : string with get, set
Public Property ColumnName As String
Property Value
The name of the foreign-key column.
Examples
The following example shows how to specify the ProductCategory foreign-key column for filtering the products to display. This example is part of the larger example that is provided for the DynamicRouteExpression class.
<asp:QueryExtender TargetControlID="GridDataSource"
ID="GridQueryExtender" runat="server">
<asp:DynamicRouteExpression ColumnName="ProductCategory" />
</asp:QueryExtender>
Remarks
The ColumnName property represents a foreign key. This key is used to modify the query for the data source.
Applies to
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