send mail code on button click

Question

in contact form we want on submit click a mail sent to related person

Ananth G · Answer

Hi Friends, Below i give dynamic code for sending mail with Html format. i give sample HTML mail format. you will change that html format based on your requirement Two way to send mail . Use your gmail Id and password. Use SmtpClient URL and Port Number. I give Both two Way If you haveSmtpClient URL and Port Number then you enable#region Not_Have_SmtpClient code else#region Have_SmtpClient code private static string FunForMailSending() { //IF You don't have SmtpClient Url and port No then you must give your gmail id and //paswword. SendHtmlFormattedEmail("Your Subject", "From GMAIL MailID", "GMAIL ID Pwd", "To MailID", "Bcc MailID", "CC MailID", FileUploadControlID); } public void SendHtmlFormattedEmail(string objSubject,string objFromMailID, string objPwd, string objToMailID, string objBccMailID, string objCCMailID, FileUpload fuAttachment) { try { MailMessage objMailMsg; objMailMsg = new MailMessage(); objMailMsg.From = new MailAddress(objFromMailID); objMailMsg.Bcc.Add(objBccMailID); objMailMsg.Bcc.Add(objCCMailID); objMailMsg.To.Add(objToMailID); objMailMsg.Subject = objSubject; objMailMsg.Body = FunForHtmlMailFormat("YOUR PRODUCT_ID", "YOUR PRODUCT_CODE"); if (fuAttachment.HasFile) { string stringFileName = System.IO.Path.GetFileName(fuAttachment.PostedFile.FileName); objMailMsg.Attachments.Add(new Attachment(fuAttachment.PostedFile.InputStream, stringFileName)); } #region Have_SmtpClient ////If you did have SmtpClient Url and port means you will used below code else command below //code enable #region Not_Have_SmtpClient code //SmtpClient objSmtpClient = new SmtpClient(objAutomailURL, Convert.ToInt32(objAutomailPort)); //objSmtpClient.Host = objAutomailURL; //objSmtpClient.Port = Convert.ToInt32(objAutomailPort); //objSmtpClient.UseDefaultCredentials = false; //objSmtpClient.Send(objMailMsg); //objSmtpClient.Dispose(); #endregion #region Not_Have_SmtpClient ////If you did not have SmtpClient Url and port means you will used below code else command below code enable #region Have_SmtpClient code SmtpClient objSmtpClient = new SmtpClient("smtp.gmail.com"); objSmtpClient.Port = 587; objSmtpClient.EnableSsl = true; objSmtpClient.UseDefaultCredentials = false; objSmtpClient.DeliveryMethod = SmtpDeliveryMethod.Network; objSmtpClient.Credentials = new System.Net.NetworkCredential(objFromMailID, objPwd); objSmtpClient.Send(objMailMsg); objSmtpClient.Dispose(); #endregion } catch (Exception ex) { throw ex; } } private static string FunForHtmlMailFormat(string objID, string objName) { return " YOUR APPLICATION NAME Dear All, YOUR DESCRIPTION Product Id " + objID + " Product Name " + objName + " Thanking You, YOUR SIGNATURE Please do not reply to this mail - id, It is an automated mail. All rights reserved © YOUR COPY RIGHTS DETAILS 2016. "; }

Bikesh Srivastava · Answer

Hi, Its very simple and common logic in c# use this code. private void SendActivationEmail( int userId) { string constr=ConfigurationManager.ConnectionStrings[ "constr" ].ConnectionString; string activationCode=Guid.NewGuid().ToString(); using (SqlConnectioncon= new SqlConnection(constr)) { using (SqlCommandcmd= new SqlCommand( "INSERTINTOUserActivationVALUES(@UserId,@ActivationCode)" )) { using (SqlDataAdaptersda= new SqlDataAdapter()) { cmd.CommandType=CommandType.Text; cmd.Parameters.AddWithValue( "@UserId" ,userId); cmd.Parameters.AddWithValue( "@ActivationCode" ,activationCode); cmd.Connection=con; con.Open(); cmd.ExecuteNonQuery(); con.Close(); } } } using (MailMessagemm= new MailMessage( "sender@gmail.com" ,txtEmail.Text)) { mm.Subject= "AccountActivation" ; string body= "Hello" +txtUsername.Text.Trim()+ "," ; body+= " Pleaseclickthefollowinglinktoactivateyouraccount" ; body+= " +Request.Url.AbsoluteUri.Replace( "CS.aspx" , "CS_Activation.aspx?ActivationCode=" +activationCode)+ "'>Clickheretoactivateyouraccount. " ; body+= " Thanks" ; mm.Body=body; mm.IsBodyHtml= true ; SmtpClientsmtp= new SmtpClient(); smtp.Host= "smtp.gmail.com" ; smtp.EnableSsl= true ; NetworkCredentialNetworkCred= new NetworkCredential( "sender@gmail.com" , " " ); smtp.UseDefaultCredentials= true ; smtp.Credentials=NetworkCred; smtp.Port=587; smtp.Send(mm); } } use this function on button click.

Vinay Singh · Answer

check the link http://www.aspdotnet-pools.com/2016/08/how-to-send-mail-in-mvc6-using-c-code.html http://www.aspdotnet-pools.com/2016/08/send-mail-in-mvc5-and-mvc6-in-c-using.html http://www.aspdotnet-pools.com/2016/08/send-mail-in-aspnet-c-using-gmail.html

Rajeesh Menoth · Answer

Hi Kapil, Please refer my article. Code : using System.IO; using System.Net; using System.Net.Mail; string to = "toaddress@gmail.com" ; //To address string from = "fromaddress@gmail.com" ; //From address MailMessage message = new MailMessage(from, to); string mailbody = "In this article you will learn how to send a email using Asp.Net & C#" ; message.Subject = "Sending Email Using Asp.Net & C#" ; message.Body = mailbody; message.BodyEncoding = Encoding.UTF8; message.IsBodyHtml = true ; SmtpClient client = new SmtpClient( "smtp.gmail.com" , 587); //Gmail smtp System.Net.NetworkCredential basicCredential1 = new System.Net.NetworkCredential( "yourmail id" , "Password" ); client.EnableSsl = true ; client.UseDefaultCredentials = false ; client.Credentials = basicCredential1; try { client.Send(message); } catch (Exception ex) { throw ex; } Reference : http://www.c-sharpcorner.com/UploadFile/2a6dc5/how-to-send-a-email-using-Asp-Net-C-Sharp/ https://rajeeshmenoth.wordpress.com/2014/07/31/how-to-send-a-email-using-asp-net-c/ Major Issue : http://www.c-sharpcorner.com/blogs/smtp-server-requires-a-secure-connection1

Lokesh Kumar · Answer

Please Try this.. Email Sending TO Subject Message And On .cs Page using System; using System.Collections.Generic; using System.Linq; using System.Web; using System.Web.UI; using System.Web.UI.WebControls; using System.Net.Mail; public partial class _Default : System.Web.UI.Page { protected void Page_Load(object sender, EventArgs e) { } protected void submit_Click(object sender, EventArgs e) { try { MailMessage mail = new MailMessage(); SmtpClient SmtpServer = new SmtpClient("smtp.gmail.com"); mail.From = new MailAddress("your_email_address@gmail.com"); mail.To.Add(txtfrom.Text); mail.Subject = txtSubject.Text; mail.Body = txtmsg.Text ; SmtpServer.Port = 587; SmtpServer.Credentials = new System.Net.NetworkCredential("username", "password");//Sending User Credential SmtpServer.EnableSsl = true; SmtpServer.Send(mail); Response.Write("mail Send"); } catch (Exception ex) { Response.Write(ex.ToString()); } } } I hope this code help you