You create a Microsoft ASP.NET application by using the Microsoft .NET Framework version 3.5. You create a Web page to display photos and captions. The caption of each photo in the database can be modified by using the application. You write the following code fragment： <asp：FormView DataSourceID="ObjectDataSource1" DataKeyNames="PhotoID" runat="server"> <EditItemTemplate> <asp：TextBox Text=’<%# Bind（"Caption"） %>’ runat="server"/> <asp：Button Text="Update" CommandName="Update" runat="server"/> <asp：Button Text="Cancel" CommandName="Cancel" runat="server"/> </EditItemTemplate> <ItemTemplate> <asp：Label Text=’<%# Eval（"Caption"） %>’ runat="server" /> <asp：Button Text="Edit" CommandName="Edit" runat="server"/> </ItemTemplate> </asp：FormView> When you access the Web page， the application throws an error. You need to ensure that the application successfully updates each caption and stores it in the database. What should you do？（） -题库考试答案搜索网

You create a Microsoft ASP.NET application by using the Microsoft .NET Framework version 3.5. You create a Web page to display photos and captions. The caption of each photo in the database can be modified by using the application. You write the following code fragment：
<asp：FormView DataSourceID="ObjectDataSource1" DataKeyNames="PhotoID" runat="server">
<EditItemTemplate>
<asp：TextBox Text=’<%# Bind（"Caption"） %>’ runat="server"/>
<asp：Button Text="Update" CommandName="Update" runat="server"/>
<asp：Button Text="Cancel" CommandName="Cancel" runat="server"/>
</EditItemTemplate>
<ItemTemplate>
<asp：Label Text=’<%# Eval（"Caption"） %>’ runat="server" />
<asp：Button Text="Edit" CommandName="Edit" runat="server"/>
</ItemTemplate>
</asp：FormView>
When you access the Web page， the application throws an error.
You need to ensure that the application successfully updates each caption and stores it in the database.
What should you do？（）

单选题

2022-08-08 18:54

A、Add&ensp;the&ensp;ID&ensp;attribute&ensp;to&ensp;the&ensp;Label&ensp;control.&ensp;
B、Add&ensp;the&ensp;ID&ensp;attribute&ensp;to&ensp;the&ensp;TextBox&ensp;control.&ensp;
C、Use&ensp;the&ensp;Bind&ensp;function&ensp;for&ensp;the&ensp;Label&ensp;control&ensp;instead&ensp;of&ensp;the&ensp;Eval&ensp;function.&ensp;
D、Use&ensp;the&ensp;Eval&ensp;function&ensp;for&ensp;the&ensp;TextBox&ensp;control&ensp;instead&ensp;of&ensp;the&ensp;Bind&ensp;function.

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标签： MCPD(70-562)

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