Mega Code Archive

 
Categories / ASP.Net / Validation By Control
 

DropDownList Must Have a Value Selected Other Than the Default

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" > <head runat="server">     <title>Untitled Page</title> </head> <body>     <form id="form1" runat="server">     <div>         <asp:DropDownList ID="DropDownList1" runat="server" ValidationGroup="DDL">             <asp:ListItem>--Please Select--</asp:ListItem>             <asp:ListItem>Red</asp:ListItem>             <asp:ListItem>Green</asp:ListItem>             <asp:ListItem>Blue</asp:ListItem>         </asp:DropDownList>         <asp:RequiredFieldValidator ID="RequiredFieldValidator2"                                      runat="server"                                      ControlToValidate="DropDownList1"                                     ErrorMessage="DropDownList1 Must Have a Value Selected"                                      InitialValue="--Please Select--"                                     SetFocusOnError="True"                                      ValidationGroup="DDL">*</asp:RequiredFieldValidator><br />     </div>     </form> </body> </html>