Email form with feedback

Discussion in 'ASP.NET / ASP.NET Core' started by Merv Norton, Jan 17, 2010.

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  1. Merv Norton

    Merv Norton

    I have created a simple email form using the code from Jim Cheshire’s tutorial (www.JimCoBooks.com) and it works fine. Jim provided the code for the basic form. I then followed his tutorial for adding feed back to the email form. There was no code provided so I had to follow the tutorial as best as I could. When I try to execute the form the form does not display and I get no error message.
    Can anyone help me solve this problem? Here is my code:

    <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
    <%@ Page Language="C#" %>

    <!-- Start of server Code -->

    <%@ Import Namespace="System.Net.Mail" %>
    <%@ Import Namespace="System.Text" %>

    <script runat="server">

    protected void btnSubmit_Click(object sender, EventArgs e)
    {
    SmtpClient sc = new SmtpClient("localhost");
    StringBuilder sb = new StringBuilder();
    MailMessage msg = null;

    sb.Append("Email from: " + txtEmail.Text + "\n");
    sb.Append("Message : " + txtMessage.Text + "\n");

    try
    {
    msg = new MailMessage(txtEmail.Text,
    "[email protected]", "Message from Web Site",
    sb.ToString());

    sc.Send(msg);
    MultiView1.SetActiveView(ViewConfirm);
    }
    catch(Exception ex)
    {

    // send Error message
    Response.Write(ex.Message);


    }
    finally
    {

    if (msg != null)
    {
    msg.Dispose();
    }

    }

    }
    protected void Page_Load(object sender, EventArgs e)
    {

    if (IsPostBack)
    {
    MultiView1.SetActiveView(ViewForm);
    }

    }

    </script>

    <!-- End of Server Code -->


    <!-- Start of Screen Code -->

    <html dir="ltr" xmlns="http://www.w3.org/1999/xhtml">

    <head runat="server">

    <meta http-equiv="Content-Language" content="en-us" />
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />

    <title>Enter your e-mail address</title>

    </head>

    <body>

    <form id="form1" runat="server">

    <asp:MultiView runat="server" id="MultiView1">
    <asp:View runat="server" id="ViewForm">
    Enter your e-mail address:<br />
    <asp:TextBox runat="server" id="txtEmail" Width="203px">
    </asp:TextBox>
    <asp:RequiredFieldValidator runat="server" ErrorMessage="E-mail is required." id="RequiredFieldValidator1" ControlToValidate="txtEmail" Display="Dynamic">
    </asp:RequiredFieldValidator>
    <asp:RegularExpressionValidator runat="server" ErrorMessage="E-mail address invalid." id="RegularExpressionValidator1" ControlToValidate="txtEmail" ValidationExpression="\w+([-+.']\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*">
    </asp:RegularExpressionValidator>
    <br />
    <br />
    Enter your message:<br />
    <asp:TextBox runat="server" id="txtMessage" Width="244px" Height="125px" TextMode="MultiLine">
    </asp:TextBox>
    <br />
    <asp:RequiredFieldValidator runat="server" ErrorMessage="Message is required." id="RequiredFieldValidator2" ControlToValidate="txtMessage">
    </asp:RequiredFieldValidator>
    <br />
    <br />
    <asp:Button runat="server" Text="Submit" OnClick=btnSubmit_Click ID="btnSubmit" Width="116px" />
    </asp:View>

    <asp:View runat="server" id="ViewConfirm">
    <p>Thank you for Registering with the 1st Signal Brigade Association.</p>
    </asp:View>
    </asp:MultiView>



    </form>

    </body>

    </html>

    <!-- End of Screen Code -->
     
    Merv Norton, Jan 17, 2010
    #1
  2. Bruce

    Bruce DiscountASP.NET Staff

    does the page refresh at all when you hit the submit button?
     
    Bruce, Jan 18, 2010
    #2
  3. Merv Norton

    Merv Norton

    No, the screen is completely white.
     
    Merv Norton, Jan 18, 2010
    #3
  4. Bruce

    Bruce DiscountASP.NET Staff

    hmmm.. it is pretty difficult to troubleshoot w/o any error. are other asp.net pages running?
     
    Bruce, Jan 19, 2010
    #4
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