Web Forms :: Use MailMessage For Bulk Email Using DataTable?
Mar 17, 2010
I know I'm missing something. I'm getting this error when trying to use the script below it. The data I need comes up fine but I don't know how to get it into a loop that works for Bcc. Ideas? If a hard code a single address into bcc it works fine. If I append the body with the datatable records to see if the data is actually there, all the data expected is there.Unable to read data from the transport connection: net_io_connectionclosed.Description:An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.Exception Details: System.IO.IOException: Unable to read data from the transport connection: net_io_connectionclosed.
public void hthSubscriberMail(string subject, string body)
{
string connectionString;
[code]...
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Apr 16, 2010
am sending email to the users using smtp client and MailMessage class.i have been adding the addresses of multiple receivers in the to property of the object of MailMessage class. the problem is that the receiver can see the email addresses of other receipents. is there any way to hide the email addresses of other receipents.i mean setting some property or something like that.otherwise i will be left with only option to send individual email to the users.
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Jan 7, 2010
I am creating a bulk email sending facility for our website.I have got all the email in one table so i know i can use email sending features with one loop that take all the emails from the table and send it to everybody.I would like to give them a link that will opt out them from the list.If anybody has done it recently or know any link please suggest it.
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May 7, 2015
I have users table in database that contain their Email address and I have 2 textbox
1-txtSubject
2-txtBody
and 1 button btnsend in my page...
I want when I click on Send button it send to all users email that contain txtsubject and txtbody ...
how I can do it?
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Mar 15, 2011
Simple question but I can't find the answer anywhere on MSDN...
Looking for the defaults ASP.NET will use for:
MailMessage.BodyEncoding and MailMessage.SubjectEncoding
If you don't set them in code?
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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.
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And this is how i call this function to send multiple mail
[Code]....
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Jul 29, 2010
What I am trying to achieve here is, I am supplying xml as string (varchar) to my stored procedure, In stored procedure I want to parse this xml and fetch each Promotion record and insert into my table. Also once each record is inserted, I need to fetch the Identity of that record alongwith the AreaID attribute from the Parent node "Promotion" of each Promotion record and insert into second association table. how would I go about doing it, my generated xml is given as under.
[Code]....
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Jul 8, 2010
I have a web form which will send bulk email to our site suscribers, they maybe hundreds or even thousands.Is System.Net.Mail optimal for this purpose?
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Dec 7, 2010
I need to send a info email to a lot of emails in a table I have. I managed to find some code on the internet and I made the connection so that everyone got their email correctly.However I want to display the email recievers their names in the body text. Like "Hi Mr Stark!My code only sets the name of the last name in my table.This is my code:
[Code]....
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Apr 24, 2010
I am not getting email delivery status report in asp.net. if i am sending 500 email if 200 failed then how to know which 200 email failed?
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May 14, 2010
Sending a DataTable's content in an html email, what is the preferred way to generate HTML from a DataTable?
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Feb 23, 2011
I'm trying to get a value from a series of radiobuttons to be recognized by the Mail.Body method of system.net.mail MailMessage:
private void btnSend_Click(object sender, System.EventArgs e)
{
MailMessage mail = new MailMessage();
SmtpClient SmtpServer = new SmtpClient("myhost-mail.myhost.net");
mail.From = new MailAddress(chumley@chum.com);
mail.To.Add(my@chum.com);
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mail.IsBodyHtml = true;
mail.Body = "INFO SUBMITTED FROM: " + email.Text + "<br>" + firstname.Text +
" " + surname.Text + "<br>" + usertype.SelectedItem.Value + "<br>" + uname.Text;
lblStatus.Text = "Sending...";
SmtpServer.Send(mail);
}
radiobutton code on interface:
Contractor:<asp:radiobutton AutoPostBack="false" GroupName="usertype" Checked="false" ID="contractor" Value="contractor" runat="server" />
Supplier:<asp:radiobutton AutoPostBack="false" GroupName="usertype" Checked="false" ID="supplier" Value="supplier" runat="server" />
Both:<asp:radiobutton AutoPostBack="false" GroupName="usertype" Checked="false" ID="both" Value="both" runat="server" />
Compiler Error Message: CS0103: The name 'usertype' does not exist in the current context
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Jan 30, 2011
I am trying to make a confirmation email. The mail should contain data about the customers order.Thought the best solution was to reuse the user control from my confirmation page. But how? The following code only generates a url to the control:
SmtpClient client = new SmtpClient();
client.Host = "pasmtp.tele.dk";
client.Port = 25;
[code]...
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May 13, 2014
Every morning we send out an email with a text file attached. This is a manual process so I am automating it.I am using an internal mail web service. Its last two parameters are a byte array which is the file contents and a string which is the file name. I passed (...gbytes, "test.txt") and the only thing wrong with it is text.txt is XML. I want it to be text (csv is fine because there is actually four columns that come from a datatable).So I am assuming what's making it XML is this code:
Code:
System.IO.MemoryStream stream = new System.IO.MemoryStream();
System.Runtime.Serialization.IFormatter formatter = new System.Runtime.Serialization.Formatters.Binary.BinaryFormatter();
formatter.Serialize(stream, ds.Tables[0]);
gbytes = stream.GetBuffer();
I am trying to search the Internet for how to convert a datatable to a byte array, but I can't find how to have it be text instead of XML. Also, another parameter our WS takes is a flag to say if it's XML, and I am setting this to false.
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Mar 15, 2011
I'm having problems with the "From". No matter what i put in, it is always getting filled out with whatever account i'm using to log into the smtp services. Here is the code.. not sure what i'm doing wrong by the examples I've looked at.
[Code]....
I've checked my mFrom property and it has the correct email address i'm trying to send it from.. Is the from just always filled out with the info that the email is sent from
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Aug 3, 2010
I have 3 issues that I am attempting to resolve in development with using an aspx page to send email (both internal and external).1. Using the ddl.SelectedValue for the To email address doesn't send the email to the person, but will still cc and bcc the hard-coded recipients. If I replace the(DropListVendor.SelectedValue.Trim()) withmyemail@chuckanddons.com it sends just fine. However I need my users to be able to select which vendor to email, hence the Drop Down list for Vendor. I'll post my code below.
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Jul 6, 2010
i am trying to send emails using SMTP MailMessage but i have a problems, i got the following error: Failed to send to pm@[URL] (530 5.7.0 Must issue a STARTTLS command first. g31sm24378313ibh.22 ) my code is the following:
[Code]....
i am using google apps for my webmail.
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Nov 25, 2013
How will we get failure msg when email is not send to sender address...
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Jan 20, 2011
'DataTable' is an ambiguous reference between 'System.Data.DataTable' and 'Microsoft.Office.Interop.Word.DataTable'
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Mar 8, 2010
I have an ASP.Net app that allows a user to write text into a Telerik RadEditor control and then send an email.
For some reason I'm sometimes getting strange characters showing up in the email that is generated.
For example if I put the word Test's into the RadEditor box and send it... the email shows up with the text changed to: Test’s.
It seems as though the ' character was used in place of ' because if I use the later, the text would show up just fine. If I pull up the saved record within the ASP.Net apps interface it looks just fine. It also appears just fine when I view the text within the recorded of the MS SQL table it was stored in.
I'm using MailMessage to create the email. I've check the string being sent at the point just before I use SmtpClient to send the message and it looks just fine at his point. Once the email message shows up however I get the strange text (Test’s).
I'm guessing that I have an encode/decoding issue but I'm not sure how I would go about fixing this.
Continued--->
I have tried to add it to the constructor of my email class with/without mybase but that had no effect.
Public Sub New(ByVal EmailDate As DateTime, ByVal LogoPath As String)
MyBase.New()
MyBase.BodyEncoding = Encoding.GetEncoding("iso-8859-1")
'BodyEncoding = Encoding.GetEncoding("iso-8859-1")
Me.EmailDate = EmailDate
Me.LogoPath = LogoPath
End Sub
I also tried adding it to the code behind of the form that calls the email class just before I create a new SmtpClient but that did not seem to be correct either.
Try
returnEmail.BodyEncoding = Encoding.GetEncoding("iso-8859-1")
Dim smtpCli As New SmtpClient
smtpCli.Send(returnEmail)
Catch ex As Exception
ScriptManager.RegisterStartupScript(Me, Me.GetType, "smtpError", "alert('There was an error sending the email:
* " & ex.Message & "');", True)
End Try
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May 28, 2010
I am try to send mail using my application with attachment, disclaimer text (as attachment) and signature. It is working fine.
But when I use a valid credentials in smtpclient, then the From address is set to NetworkCredential objects 1st param (which is an email address).
See my code snippet.
[Code]....
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Feb 11, 2011
Is there a way to check if SmtpClient successfully delivered an email? SmtpClient.Send() does not appear to return anything other than an exception. So if the method completes is it safe to assume the email will be successfully sent to the appropriate email box? My code is below:
MailMessage emailMessage = new MailMessage();
emailMessage.Subject = SubjectText;
emailMessage.IsBodyHtml = IsBodyHtml;
emailMessage.Body = BodyText;
emailMessage.From = new MailAddress(Settings.Default.FromEmail,Settings.Default.FromDisplayName);
//add recipients
foreach (string recipientAddress in RecipientAddresses.Split(new char[{','},StringSplitOptions.RemoveEmptyEntries))
emailMessage.To.Add(recipientAddress);
using (SmtpClient smtpClient = new SmtpClient())
{
smtpClient.Send(emailMessage);
}
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Apr 2, 2010
If I am passed a datatable and I cant change the column structure..is there anyway to set an existing column to a Primary key so I can easily Find() the row I am looking for?
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Jan 15, 2010
I have problems with encoding when sending mail using mailmessage object. it shows characters: ????
here is code:
[Code]....
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Apr 22, 2010
I am trying to attach a pdf to a MailMessage, but it is not a file, rather it is a web page.
Allthough the pages respondes the PDF normaly, when I am attatching the IO.Stream to MailMessage, it is only 300B, so it cannot be opened.
This is the code:
[Code]....
Also I tried this one, but failed too:
[Code]....
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