ASP.NET

try<br />
       {<br />
       mail.Send(blah)   //if mailbox does not exist we get Mailbox unavailable. The server response was: <g@me.com> No such user here. THis is clearly a SmtpFailedRecipientsException   <br />
                         //now the whole idea of a try / catch is to allow the application to fall through to the catch if an error occurs<br />
                         //so why the hell does it stop here and not go to the catch part. makes this catch part useless...<br />
       }<br />
      catch(SmtpFailedRecipientsException  ex)<br />
        {<br />
        }<br />

<table>
    <tr><td valign="middle"></td>
             <td><asp:TextBox ID="cldtb" runat="server" OnTextChanged="cldtb_OnTextChanged" AutoPostBack="true"></asp:TextBox></td>
        <td valign="middle"><asp:Panel id="pnlEnterNumbers" runat="server">
           <asp:PlaceHolder id="myPlaceHolder" runat="server" /></asp:Panel> </td> </tr>

</table>

  protected void cldtb_OnTextChanged(object sender, System.EventArgs e)
  {
      int I, intNumberCount;

          // Get number of items to be entered.
          intNumberCount = System.Convert.ToInt16(cldtb.Text);

          if (intNumberCount > 0)
          {
              //Add one textbox to enter each item.
              System.Web.UI.WebControls.TextBox txtNumber;
              for (I = 1; I <= intNumberCount; I++)
              {
                  txtNumber = new System.Web.UI.WebControls.TextBox();
                  txtNumber.ID = "birthdate" + I;
                  txtNumber.MaxLength = 8;
                  myPlaceHolder.Controls.Add(txtNumber);

              }

              // Add number of items to viewstate
              ViewState["NumberCount"] = (I - 1);
              //Session["holdMe"] = myPlaceHolder;
          }
}