Question

我遇到以下错误：

类型＆＃39; System.Web.HttpException＆＃39;的第一次机会异常发生在System.Web.dll
其他信息：＆＃34; SendUsing＆＃34;配置值无效。

以下是我的C＃代码：

public void getdata()
{
    lbl_errorDob.Visible = false;
    lbl_wishes.Visible = false;
    foreach (GridViewRow gvr in Employeedob.Rows)
    {
        if (((CheckBox)gvr.FindControl("CheckBox2")).Checked == true)
        {
            value = "Success";
            Label lb = (Label)gvr.FindControl("lbl_Email");
            Label Name = (Label)gvr.FindControl("lbl_Ename");
            MailMessage mailMsg = new MailMessage();
            mailMsg.BodyFormat = MailFormat.Html;
            string strBody = "";
            string image = "http://xyzdotcom/images/bg_login.gif";
            strBody = "<html><body  background-repeat:no-repeat;\" > ";
            strBody = strBody + "<br><br>";
            strBody = strBody + "<table width='600' align='center'><tr><td> If you are not able to view this mailer properly,please <a href='http://xyzdotcom/birthdaywishes.html?Name=" + Name.Text + "&from=" + Session["EmpName"].ToString() + "'>click here</a><td><tr><table>";
            strBody = strBody + "<br><br>";
            mailMsg.From = Session["EmailId"].ToString();
            //  mailMsg.From = System.Configuration.ConfigurationManager.AppSettings["AdminEmailAddress"];
            mailMsg.To = lb.Text;
            mailMsg.Subject = "MANY MORE HAPPY RETURNS OF THE DAY";
            mailMsg.Body = strBody;
            SmtpMail.Send(mailMsg);
            lbl_wishes.Visible = true;
            lbl_errorDob.Visible = false;

        }
        else
        {
            if (value == "")
            {
                lbl_errorDob.Visible = true;
                lbl_wishes.Visible = false;
            }
        }
    }
}

protected void lnkbtn_SendMyWishes_Click(object sender, EventArgs e)
{
    getdata();
}

我使用了以下名称空间：

using System.Data;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.Mail;

类型＆＃39; System.Web.HttpException＆＃39;的第一次机会异常发生在System.Web.dll中

0 个答案: