Emails Not Sent Using SmtpClient In ASP
Feb 16, 2010
Learning how to do a master page in asp.net. Trying to figure out how my style sheet interacts with respects to the master page and content page. I can get HTML tags like body and the style sheet to react. But when I call the ID attribute of a label no styling takes place. What am I missing here as far as interaction? BTW I'm using VS2008
CSS sample:
body
{
height:1200px;
width:920px;
border-style:solid;
border-color:blue;
padding:10px 10px 10px 10px;
}
#toptext1
{
position:relative;
top:-225px;
right:-500px;
font-size:22px;
font-weight:bold;
}
From the master page:
<body>
<form id="form1" runat="server">
<asp:image id="cookNookLogo" ImageUrl="images/Logo.gif" runat="server"
AlternateText="CookNook" Width="449px"></asp:image>
<p>
<asp:Label ID="toptext1" runat="server" Text="Quality Recipes, Hints and Supplies"></asp:Label>
</p>
From the content page:
<%@ Page Language="C#" MasterPageFile="~/CNMasterPage.master" AutoEventWireup="true" CodeFile="Home.aspx.cs" Inherits="Home" Title="Untitled Page" %>
<asp:Content ID="Content1" ContentPlaceHolderID="head" Runat="Server">
<link href="App_Themes/cn/cn.css" rel="stylesheet" type="text/css" />
</asp:Content>
When I was doing this without a master page it worked so where am I going wrong with the attributes?
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Jul 26, 2010
I am trying to use System.Net.Mail SMTPClient to send emails. I have the sample code from MSDN:
[Code]....
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Oct 11, 2010
i am trying to send email using simple SMTPClient class, as the following code:
[Code]....
when i put the To email to be an Gmail,yahoo, hotmail email "as in example" or another domain.com email, the code is working with no issue, but when i put the recepient email to be any of Google Apps Emails, unfortunately the email didnot received. does the SmtpClient have a problem with google apps?
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May 6, 2010
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Nov 17, 2010
dataContext.saveSend(true);
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I have the code above, if after half of the emails were sent out, there is a error in smtp, then how can I avoid resending emails or missing emails in this cases ?
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Mar 21, 2011
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May 21, 2010
I can specify a port number with SmtpClient object in ASP.NET, what I am wondering is, is that just the port .NET uses to send mail to the SMTP server? Or will that dictate what port for the SMTP server to use? Or is it that it MUST match the port configured for the SMTP server?
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Jan 13, 2011
When using the system.net/mail web.config settings to configure my SmtpClient, it fails to deliver emails, with an "protocol error" described best by Base64 encoding and authentication problems:
Example:
With the following Config
<system.net>
<mailSettings>
<smtp from="[URL]">
<network host="[URL]"
port="2525"
defaultCredentials="false"
userName="username"
password="password"/>
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And the Code:
var tmp = new SmtpClient();
MailMessage msg = new MailMessage();
msg.Subject = "test";
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msg.Body = "test";
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System.Net.Mail.SmtpException: The server committed a protocol violation The server response was: UGFzc3dvcmQ6
at System.Net.Mail.MailCommand.CheckResponse(SmtpStatusCode statusCode, String response)
at System.Net.Mail.SmtpTransport.SendMail(MailAddress sender, MailAddressCollection recipients, String deliveryNotify, SmtpFailedRecipientException
& exception)
at System.Net.Mail.SmtpClient.Send(MailMessage message)
However, in the following code where I manually set all the properties, the code runs without exception and the email is delivered.
var tmp2 = new SmtpClient("[URL]", 2525);
tmp2.Credentials = new NetworkCredential("username", "password");
tmp2.UseDefaultCredentials = false;
MailMessage msg = new MailMessage();
msg.Subject = "test";
msg.From = new MailAddress("[URL]");
msg.To.Add(new MailAddress("[URL]"));
msg.Body = "test";
tmp2.Send(msg);
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Aug 11, 2010
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they gave me this error
[Code]....
what does the Parameter name: address means??
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Jul 13, 2010
I am having some problems sending emails (using gmail). I have an application that allows a user to send an email, request info, etc. I want the email "from" address to be from the initiating user. I set up the settings in the web.config for the first time. Previously, I had always set up the info directly in the code. The email is sending just fine. However, the from address shows the user name correctly but the email address in the one in the web.config.ie. "User From Name <web.config from address>". In the code, the MailMessage object shows it correctly ("User From Name <User from address>"), and the SMTPClient From address shows the web.config from address. This is going to be confusing for the recipient of the emails to see the config address with the user name.
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Feb 24, 2011
How do I format the body of the email so it doesn't look so old school :) I've tried sending html through it, but it just comes out as html in the body of the email.
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Mar 10, 2011
I am trying to send attachment mails in asp.net pages using SmtpClient Send() method.
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Jul 13, 2010
I am working on a project where one of the requirements is to re-write an ASP.NET application. The old ASP.NET application was based on .NET Framework 1.1. The new ASP.NET application is based on .NET Framework 3.5.
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In testing this on our development servers, everything worked fine. However, we have two beta clients testing out our software, and they both run into problems sending email in the new web application.
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System.Net.Mail.MailMessage mail = new System.Net.Mail.MailMessage();
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Sep 17, 2010
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[URL]
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I have a question about the last part. What exactly does "release all references" mean. How do I do that?
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Aug 9, 2010
I'm running a website and to keep my members informed I regularly send mails to our members by the following code :
[Code]....
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This is especially not done for gmx.de or gmx.eu mails; but also for other type of mail addresses.
When I send the mail individually I don't have problems.
GMX refers to the following text to avoid SPAM [URL]
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Mar 6, 2011
My site sends confirmation emails from a purchase. 95% of the time, it works. The other 5% after clicking the 'Confirm' button that runs the payment and should send the email, i get the following exception:
Details:
Exception: Failure sending mail.
Inner Exception: Unable to connect to the remote server
Inner Exception(2): A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond 72.167.234.197:25
The code to send the email is this:
Dim smtpClientPayPalSuccess As System.Net.Mail.SmtpClient = New System.Net.Mail.SmtpClient()
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Jul 21, 2010
Dear sir all i want to know is that is this that best way to send mail to listof users provided that i need to had my custom html template as well.
[Code]....
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Aug 29, 2010
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When checking with telnet, I noticed that the only AUTH option was AUTH NTLM, but when checking the NetworkCredentails, it stated that NTLM should would.
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Feb 18, 2011
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Apr 22, 2010
Possible Duplicates:
ASP.NET- Sending an e-mail. how to send mail using C#?
How can I send emails from my ASP.NET web application?
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Jun 29, 2010
Hey there
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I need to send birthday emails every day. I need something to check everyday on my database for birthdays, but I don't have any components to do that and I dont have rights to install it on my webserver. Is there a way to do it without installing anything?
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I hear its not a good idea to use your asp.net site to do mass emails, resources etc
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