如何在选中复选框时发送电子邮件 [英] how to send email on selecting the check box

问题描述

如何在选中复选框时发送电子邮件

解决方案

使用复选框checkedchanged事件的回发。然后使用system.net.mail中的普通smtp客户端发送电子邮件！



http://msdn.microsoft.com/en-us/library/system.web.ui.webcontrols.checkbox.checkedchanged.aspx [ ^ ]

放置复选框AutoPostBack = true

< asp：checkbox id =   checkbox1 runat =   server xmlns：asp =  ＃unknown >  
 AutoPostBack =   True /> ; < /   asp：复选框 >  

然后在代码块内写入

  if （checkbox1.Checked ==  true ）
 {
  //  调用方法发送邮件 
} 

发送邮件链接

在ASP中发送电子邮件.Net 2.0 - 反馈表格 [ ^ ]

试试这样

 < span class =code-keyword> if （checkbox1。 checked  ==  true ） 
 {
 尝试 
 {
 MailAddress fromAddress =  new  MailAddress（txtEmail.Text，txtName.Text）; 
 
 
 smtpClient.Host =   localhost; 
 
 
 smtpClient.Port =  25 ; 
 
 
 message.From = fromAddress; message.To.Add（  [e-mail]）;  //  此处您必须传递复选框文本或toaddress  
 message.Subject =    Hello; 
 
 
 
 
 
 message.IsBodyHtml =  false ; 
 
 
 message.Body = pswd; 
 
 
 smtpClient.Send（message）; 
 
 Label1.Text =  电子邮件已成功发送。; 
} 
} 

或

  protected   void  CheckBox1_CheckedChanged（ object  sender，EventArgs e）
 {
  //  在此处写邮件代码 
} 

how to send email on selecting the check box

解决方案

use the postback of the checkbox checkedchanged event. Then send an email using the normal smtp client from system.net.mail!

http://msdn.microsoft.com/en-us/library/system.web.ui.webcontrols.checkbox.checkedchanged.aspx[^]

Put check box AutoPostBack=true

<asp:checkbox id="checkbox1" runat="server" xmlns:asp="#unknown">
                    AutoPostBack="True" /></asp:checkbox>

Then inside code block write

if(checkbox1.Checked==true)
{
  //call method for sending mail
}

Send mail link
Send Email in ASP.Net 2.0 - Feed back Form[^]

try like this

if( checkbox1.checked==true)
{
try
       {
           MailAddress fromAddress = new MailAddress(txtEmail.Text, txtName.Text);


           smtpClient.Host = "localhost";


           smtpClient.Port = 25;


           message.From = fromAddress; message.To.Add("[e-mail]");//here you have to pass checkbox text or toaddress
           message.Subject = "Hello";





           message.IsBodyHtml = false;


           message.Body =  pswd;


           smtpClient.Send(message);

           Label1.Text = "Email successfully sent.";
       } 
}

or

protected void CheckBox1_CheckedChanged(object sender, EventArgs e)
    {
//write mail code here
    }

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