从GridView发送多个电子邮件

时间:2012-10-24 22:23:59

标签: asp.net

我希望有人可以帮我解决这个问题。此电子邮件功能的目的是向其电子邮件列在GridView中并在电子邮件正文中附加特定URL字符串的个人发送电子邮件。我能够从GridView发送多封电子邮件,并在Email主体的URL中传递当前查询字符串。所以一切都在这里工作正常。我有一个无法解决的挑战。我想在URL中包含GridView中相应的电子邮件ID。以下是我当前网址的外观: //MyHost/BCA/Users/QMR.aspx?Post_ID=303

如果我的gridview看起来像这样:

ID        Name              Email                       Post_ID
-------------------------------------------------------------------
32        Mike              xx@hot.com                  303

然后我想在我的网址中包含此电子邮件的相应ID,如下所示,并且能够将URL发送给该用户: //MyHost/BCA/Users/QMR.aspx?Post_ID=303&ID=32

感谢

这是我的代码:

protected void btnSendEmail_Click(object sender, EventArgs e)
 {
     MailMessage mailMessage = new MailMessage();
     foreach (GridViewRow gr in GridView1.Rows)
     {
         CheckBox cb = (CheckBox)gr.FindControl("chkItem");
         if (cb.Checked)
         {

             mailMessage.To.Add(new MailAddress(GridView1.DataKeys[gr.RowIndex]["Assigned_To"].ToString()));
             mailMessage.From = new System.Net.Mail.MailAddress(System.Configuration.ConfigurationManager.AppSettings["fromEmailAddress"]);
             mailMessage.Priority = System.Net.Mail.MailPriority.High;
             //Text/HTML
             mailMessage.IsBodyHtml = false;
             string mySubURI= HttpContext.Current.Request.Url.AbsoluteUri.ToString().Replace("Test.aspx", "QMR.aspx");       
             mailMessage.Body = "Hello, Please see this link" + mySubURI;
             mailMessage.Subject = "My Email Test";

             System.Net.Mail.SmtpClient smtpClient = new System.Net.Mail.SmtpClient();
             try
             {
                 smtpClient.Send(mailMessage);

                 //Response.Write("<B>Email Has been sent successfully.</B>");
             }
             catch (Exception ex)
             {
                 Response.Write(ex.Message);

          }
}

1 个答案:

答案 0 :(得分:1)

试试这个

mySubURI += String.Format("&ID={0}", gr.Cells[0].Text);

通过它,您可以访问gridview中每行的第一列(即ID),并将其附加到现有Url的末尾

实际上我认为这是你需要Url的行,如果错了,那么请在你的问题中明确你需要帮助的地方

 string mySubURI= HttpContext.Current.Request.Url.AbsoluteUri.ToString().Replace("Test.aspx", "QMR.aspx");       
 mySubURI += String.Format("&ID={0}", gr.Cells[0].Text);
 mailMessage.Body = "Hello, Please see this link " + mySubURI;