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PresidentsQuiz2 Example, source code file presidents-quiz2.aspx
<%@ Page Language="C#" %> <script runat="server"> // Compute and display number of correct answers. public void btnSubmit_Click(object sender, EventArgs e) { int totalCorrect = 0; if (rblQ1.SelectedIndex == 1) { totalCorrect++; } if (rblQ2.SelectedIndex == 1) { totalCorrect++; } if (rblQ3.SelectedIndex == 3) { totalCorrect++; } if (rblQ4.SelectedIndex == 0) { totalCorrect++; } litOutput.Text = "Total correct answers is " + totalCorrect + "."; } </script> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head runat="server"> <title>Presidents Quiz2 Example</title> <link rel="Stylesheet" type="text/css" href="../examples.css" /> </head> <body> <h2>Presidents Quiz2 Example</h2> <form id="form1" runat="server"> <ol> <li>Who was the first president of the United States?<br /> <asp:RadioButtonList ID="rblQ1" runat="server"> <asp:ListItem>Abraham Lincoln</asp:ListItem> <asp:ListItem>George Washington</asp:ListItem> <asp:ListItem>John Adams</asp:ListItem> <asp:ListItem>Thomas Jefferson</asp:ListItem> </asp:RadioButtonList> </li><br /> <li>Who was the oldest president at inauguration?<br /> <asp:RadioButtonList ID="rblQ2" runat="server"> <asp:ListItem>Franklin Delanor Roosevelt</asp:ListItem> <asp:ListItem>Ronald Reagan</asp:ListItem> <asp:ListItem>Warren Harding</asp:ListItem> <asp:ListItem>William Taft</asp:ListItem> </asp:RadioButtonList> </li><br /> <li>Who was the youngest president at inauguration?<br /> <asp:RadioButtonList ID="rblQ3" runat="server"> <asp:ListItem>Bill Clinton</asp:ListItem> <asp:ListItem>George W. Bush</asp:ListItem> <asp:ListItem>John Kennedy</asp:ListItem> <asp:ListItem>Theodore Roosevelt</asp:ListItem> </asp:RadioButtonList> </li><br /> <li>Who was the first president to be inaugurated on January 20?<br /> <asp:RadioButtonList ID="rblQ4" runat="server"> <asp:ListItem>Franklin Delanor Roosevelt</asp:ListItem> <asp:ListItem>Harry Truman</asp:ListItem> <asp:ListItem>Herbert Hoover</asp:ListItem> <asp:ListItem>Woodrow Wilson</asp:ListItem> </asp:RadioButtonList> </li><br /> </ol> <asp:Button ID="btnSubmit" runat="server" Text="Submit Answers" CssClass="ctrl" onclick="btnSubmit_Click" Width="233px" /> <br /> <br /> <asp:Literal ID="litOutput" runat="server" Text="" /> </form> </body> </html>