单项选择题

You are implementing an ASP.NET page. You add and configure the following ObjectDataSource. 

The page will be called with a query string field named pid. You need to configure the ObjectDataSource control to pass the value of the pid field to GetProductsByProductId method. What should you do? ()

A.Replace the asp:QueryStringParameter with the following declaration.
B.Replace the asp:QueryStringParameter with the following declaration.
C.Add the following event handler to the Selecting event of the ObjectDataSource control.
D.Add the following code segment to the page’s code-behind.

相关考题

YoucreateaVisualStudio2010solutionthatincludesaWCFservi...


多项选择题You create a Visual Studio 2010 solution that includes a WCF service project and an ASP.NET project. The service includes a method named GetPeople that takes no arguments and returns an array of Person objects. The ASP.NET application uses a proxy class to access the service. You use the Add Service Reference wizard to generate the class. After you create the proxy, you move the service endpoint to a different port. You need to configure the client to use the new service address. In addition, you must change the implementation so that calls to the client proxy will return a List instead of an array. Which two actions should you perform?()

A.In the context menu for the service reference in the ASP.NET project, select the Configure Service Reference commSystem.Collections.Generic.List
B.In the context menu for the service reference in the ASP.NET project, select the Update Service Reference comma
C.Change the service interface and implementation to return a List
D.Edit the address property of the endpoint element in the web.config file to use the new service address