I'm having an issue where the ContentLength is being set to 0 when I try to use an external function to save a file toa server after I use the same file as an attachment:Dim tempFileColl As HttpFileCollection = Request.FilesDim tempFile As HttpPostedFile = tempFileColl.Get(0)
View 1 RepliesI have a function that accepts a string and generates an email attachment based on that string. It works fine for html pages, text documents, and so forth but I can not get it to generate a PDF file.
Code:
Public Sub SendMail _
( _
ByVal strFrom As String _
[code]......
If I save the file attachment as Whatever.PDF i get the error that it was not encoded properly.I am using datadynamics active reports PDF exporter to generate the PDF
dim pdf as new datadynamics.activereports.export.pdf.pdfexport
sendmail("from@", "to@", "test", "test", pdf.tostring, "pdf.pdf")
I think the problem is I am converting the PDF to a string, and then trying to convert it back to a PDF and attach it to the email but I am not 100% sure.
I am writting a program to sendout email by reading from SQL database and get the data out for the email information: To, From, subject, body and attachment. I am importing system.net.mail. But My email will send without any attachment but it will not send with the attachment. It give me this error: Logon Failure: Unknow UserName or bad password. However if I send the email with the attachment that is not get from the sql database. It will send just fine.
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I am using the SmtpClient object to send an email in code. I have the emailing facility working however I wantt to include attaching a bitmap image file to the email and dont know how to do that. Can someone provied me with some simple code to show me how?
View 2 RepliesI am teaching myself vb.net and wanted to change this code to have an embedded mail.boby from a text file instead of the file attachment. Code spippet below and where I need help is mail.Body = ("tracertALL.txt")
that just puts the name of the file NOT the contents of the file. This code is a CMDWrapper that runs a batch file and I want the contents of a trace route that is pipe to a file >> tracertALL.txt .
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Am trying to add an attachment to mail in asp.net VB.
I could send mail fine until I added the attachment code,
Dim attch As Attachment = New Attachment("http://sitehere.com/Documents/file.jpg")
mail.Attachments.Add(attch)
I am getting the error URI formats are not supported.
.dat files in attachment in Mail?
View 2 RepliesI am using vb.net to display email from outlook express! Everything work fine but when some message has attachment, i can not display message that email has attachment!
[Code]...
i can get the email to send text to me but i don't now how to get it to add email Attachment
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim smtpServer As New SmtpClient()
[Code].....
I want to create application in vb.NET which downloads mails along with attachment.How can I create such application?
View 1 RepliesI need a code in vb.net for sending mail with attachment...
View 18 RepliesOnce again I've ran into a (at least for me) weird problem, which I can't figure out.I have a form which allows users to send an email with an attachment and also stores the email in an accessdatabase. When sending an email without an attachment, there is no problem and all is saved to the database.
But when sending an email with an attachment, it produces an error that the database is not found, and therefore nothing is saved to the database.
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How do I attach multiple files as e-mail attachments in vb.net? I am trying to use a list box where user will select the file and attach which will appear in a listbox. And also I would like to give the option to delete the attachment also.
View 1 Repliesorder to attach a file to a mail using winsock. I use the following code to send the mail and it works OK
View 3 RepliesSending email in .NET through Gmail
I tried sending e-mail with Gmail SMTP and System.Net.Mail as follows[code]....
I've implemented with Visual Basic 10 an application for Net Framework 4 with functionality to send files via e-mail using System.Net.Mail. It works well except when it comes to sending an XML file whose name contains accents. In the latter case the UTF-8 name is not correct, so Widows Mail Life presents him with name consisting of a set of meaningless characters. Furthermore, the content has lost the format of lines and spaces, presented part of MIME type information in the header, so that it is unreadable XML readers. However, with a name without accents is sent successfully.[code]....
View 3 RepliesI've updated my old style of sending emails from
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i am developing with vb2005, using system.net.mail to send mail using google configuration. a full sample of my code was posted here earlier
With smtp
Host = "smtp.google.com"
hort = 465
UseDefaultCredentials = False
[Code]...
i get the operation has timed out. if i change the port to 587, it says that the server does not support secure connection
[EDIT]could firewall be blocking it?
is there anyway to specify sending application name?
I am tring to send e-mail used VB 2008. Below is my code. The error message I am getting is "5 Failure sending mail at System.Net.mail.client.send(MailMessage message).I have two questions. 1.) What am I doing wrong? & 2.) Is there a way the get a more description error message.
message As
New System.Net.Mail.MailMessage
Dim mySmtpsvr[code].....
I have a supplier that sends me certifications for material that I purchase. We have come up with a new system where the certs will be sent to me via e-mail as attachments to a specific account I would like to automate the process so that everyday a program runs that looks for new e-mails and when it finds one, it opens it and saves the attachments to a file share. found a nice piece of code that should do what I am looking to do but it isn't working. It executes but where it should be going through the e-mails it isn't finding any. I put in a bunch of debug code and found that my program is getting a "440 Login Timeout" reply from the server when it requests a list of the e-mails in the account.
View 2 RepliesIn the following Sub I'm sending an Attachment when the email has been sent I would like to delete the attachment but I get an system.IO.IOException Error. the file I'm trying to delete is being used by another process. How can I detect if the process has finished.
CODE:
MVC3, VB.NET. I have a function in my app that is supposed to use a html file's contents for the email body. However what I have so far is failing at the mail.body = file.readalltext(_body) line..
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I need a feedback form for my site.i need the user to write there.
Mail
Title
Info
And then when they press send then i get a mail to my hidden mail and a confirmation is send to the user mail.I have google the web but cant find any good info about this, i know how to make the form but how do i make the codebehind !?
Do any of u pro. have a link to a great tutorial or have a code that can be used !?
I have this unusual problem with mailing from my app. At first it wasn't working (getting unable to relay error crap) anyways I added the proper authentication and it works. My problem now is, if I try to send around 300 emails (each with a 500k attachment) the app starts hanging around 95% thru the process.
Here is some of my code which is called for each mail to be sent
[Code]...
am using system.net.mail to send email as shown below, but its too slow. it takes about a minute to send, whats wrong with my code. Am calling the code below in backgroundworker_dowork. is there a faster alternative, maybe free or open source code
' send the email '
Dim smtp As SmtpClient = New SmtpClient()
Dim mail As New MailMessage()[code]............
I posted the following description before and the only suggestion that I received was to switch to System.Net.Mail code. I did switch and I continue to get the same randow and intermittent error.
Problem: Failure of in-house written VBScript that runs from a web page which calls CDO library to send an SMTP message.
Systems: About 100 Windows XP, Professional, Version 2002, SP2 clients using IE6 and IE7. Symantec 10.1.6.6010. All Microsoft patches are regularly installed.
Symptoms: Web application has sent messages for years without error. About December 2007 an intermittent failure began. About 5% of the SMTP messages are not being sent.
Research 1: Added code to trap error and got error number -2147220973 and error description, "The transport failed to connect to the server".
Research 2: Verified that the failed messages were not leaving the client by using a hardware network sniffer.
Research 3: Used SysInternals/ TCPView to monitor while sending messages.It didn't always show when a message was sent.Perhaps it needs to operate at a lower speed than 1 second. When TCPView did show something it was that ccApp.exe,Symantec antivirus,was communicating with the SMTP server.
Research 4: Reviewed all tools available in Sysinternals but didn't find any way to monitor the messages better than TCPView.
Research 5: Placed error checks throughout the code and proved that the error is in the iMsg.Send command.
Set iMsg = CreateObject("CDO.Message")
iMsg.Send
I have developed application using vb.net for sending email. I tried to sent it from windows xp.its works fine .But When i try to send it from windows 2003 server but mail will not be sending.
View 4 RepliesI want to use System.Net.Mail.SendAync in an ASP.NET MVC2 application. I see that it throws an InvalidOperationException if there is already a SendAsync call in progress. Does this mean only one SendAsync is allowed per host, or per thread? For example, if I simultaneously have 2 web users from 2 different remote hosts, can each use SendAsync at the same time?
View 1 RepliesI am trying to send an email by using my MailEnable email account but this code produces the following exception:
"Syntax error, command unrecognized. The server response was: Welcome to MailEnable POP3 Server"
If I use port 8080, I get a timed out exception.
Private Sub SendWebMail()
Dim myServer As New SmtpClient("listserv.company.com", 110)
myServer.Credentials = New System.Net.NetworkCredential("Alert@mmail.company.com", "Password369")
[code]....
In ASP.NET, I can just put my mailSettings in web.config and then ystem.Net.Mail.SmtpClient's default constructor will read them. In a regular VB.NETroject, not ASP.NET, I thought I could just put mailSettings in app.config. HoweverSmtpClient() doesn't appear to read settings from app.config. Is there a step I'm missing in order to tell a VB.NET application to read from app.config?
View 3 Replies