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Categories / ASP.Net / Validation By Control
 

Creating a Basic ValidationSummary Control (VB net)

<%@ Page Language=VB Debug=true %> <HTML> <HEAD> <TITLE>Creating a Basic ValidationSummary Control</TITLE> </HEAD> <form runat="server"> <BR> <asp:validationsummary      id="vsAllErrors"      showsummary="True"     runat="server"     headertext="For these reasons, your data could not be processed:"     displaymode="list"     font-name="Comic Sans MS"      font-size="12" /> <BR> Enter Your Name:<BR> <asp:textbox      id="txtName"      runat=server  /> <asp:requiredfieldvalidator      id="rfvName"     controltovalidate="txtName"     errormessage="The name field is required!"     runat=server > * </asp:requiredfieldvalidator> <BR> Please enter a Date:<BR> <asp:textbox      id="txtDate"      runat=server  /> <asp:comparevalidator      id="cvCheckDate"      controltovalidate="txtDate"      operator="DataTypeCheck"      type="Date"      errormessage="The date field must be a date!"     runat="server" > * </asp:CompareValidator> <BR><BR> <asp:button      id="butOK"     text="OK"     type="Submit"     runat="server" /> </form> </BODY> </HTML>