Question:You create a Microsoft ASP.NET application by using the Microsoft .NET
Framework version 3.5. The Web page has a control named PayerForm that contains a TextBox control named PayerID. The PayerID TextBox control accepts the ID of the current payer.
You need to ensure that the following requirements are met: The PayerID TextBox value is validated against a specific format without additional postbacks.
The PayerID TextBox value is validated against a database. Which three actions should you perform? (Each correct answer presents part of the solution. Choose three.)
A Add the following attribute to the CustomValidator control.
EnableClientScript="false"B Add the following attribute to the RegularExpressionValidator control.
EnableClientScript="false"C Add the following attribute to the CompareValidator control.
EnableClientScript="true"D Add the following code fragment to the Web page.
<asp:CustomValidator ControlToValidate="PayerID" ID="cvPayerId" runat="server" OnServerValidate="cvPayerId_ServerValidate" ClientValidationFunction="cvPayerId_ClientValidate">
</asp:CustomValidator>E Add the following code fragment to the Web page.
<asp:RegularExpressionValidator ControlToValidate="PayerId" ID="revPayerId" ValidationExpression="..." runat="server"> </asp:RegularExpressionValidator>F Add the following code fragment to the Web page.
<asp:CompareValidator runat="server" ID="compvPayerId" ControlToValidate="PayerID" Operator="DataTypeCheck" Type="Currency">
</asp:CompareValidator>
+ AnswerA D E
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