File Appears To Be Held Open After Being Sent As Attachment By SmtpClient
Feb 8, 2012
I have a number of files that are generated in a function defined as:[code]These files are immediately printed and the files are automatically saved to a directory; the files themselves are not for use by the actual software users. I timestamp the files to keep them uniquely identified for auditing purposes.I've now received a requirement to email some of these files externally to the company, and someone has complained that the current filenames are not user-friendly.So, I tried copying the generated file to a temp directory, with a friendlier name, emailing the friendlier file, then deleting it, leaving my audit trail intact, like so: [code]This throws a System.IO.IOException on the line System. IO.File. Delete (friendly FilePath) because the file is still in use, after it has been emailed.I've taken out the email code, which makes the copying and deleting work fine, so it's apparently attaching the file to the email which causes the problem.I've also tried breakpointing before the delete line, waiting five minutes, confirming the email has been sent, then advancing the code, but the same exception is still thrown.
I need a code for the open file dialog that if a file is not supported then a message box appears stating the error. This is my open file dialog code. [code] The message box pops up like it is suppose to, when you click ok the open file comes back up like it is suppose to. When you put in the correct file the message box comes back up again. Also the message pops up even if the correct file is put in the open file. but if you close the file dialog the image is where it is suppose to be.I believe the code for the public sub wrongfile is what is the problem. can some one look it over and let me know what changes are needed.
I have a open and file save dialog which I use to open and save file. There are also some labels in the application. During the time a file is open or saved, the file open /save dialog becomes blurred by the background labels. Is there any way to prevent this? The attached pic is given as an example to explain the dilemma.
I wish to send a string held in a var to an IP address and Port number both also held in vars. I also wish to listen to a signals coming in on a particular port number so when particular strings are received I can trigger other transmissions.
What I would like to do is allow the user to click a button which will open their default email program (e.g. outlook, windows live mail, etc) and create a new email with an attachment (from io.stream) ready for them.
i want to open the outlook from my vb.net application. I want to fill out the To,Subject, Body and Attachment part of mail through my application. here i don't need to send mail . I want to just open the outlook with mail parameter.
We have a vendor that sends CSV files as email attachments. These CSV files contain statuses that are imported into our application. I'm trying to automate the process end-to-end, but it currently depends on someone opening an email, saving the attachment to a server share, so the application can use the file.Since I cannot convince the vendor to change their process, such as offering an FTP location or a Web Service, I'm stuck with trying to automate the existing process.
programmatically open an email from a POP3 account and extract an attachment? The preferred solution would reside on a Windows 2003 server, be written VB.NET and secure. The application can reside on the same server as the POP3 server, for example, we could setup the free POP3 server that comes with Windows Server and pull against the mail file stored on the file system.
Im trying to prepare outlook message (with prefilled subject, attachment etc.) and open it for the user in outlook.
Outlook is 2007, Win 7.0.
Problem is, that I cannot instantiate Outlook.Application. Everytime it fall with ActiveX error (cannot create instance) or CLS ID identifier is invalid.
I tried (as reference have outlook 12 and office 12 object library)
Dim objOutlook As New Outlook.Application - CLS ID error objOutlook = CreateObject("Outlook.Application") - ActiveX error objOutlook = CreateObject("Outlook.Application", "localhost") - ActiveX error
I found a lot of threads in net, but nothing works for me (always same error on PCs of other developers too).
I have made an app and I want to add it to " open with menu" sub menu which appears when user make right click on any file ie I made photo viewer app and I want to add it to "open with menu" so user when make right click on any photo and go to "open with menu" sub menu will find my app name to chose it to open the photo with it
I am passing the data of an element inside an xml file into a sql server table with field varchar(max). This datatype is permanent and due to business rule is not allowed to be changed.[code]Notice, there are spaces and carriage returns.When pulling these data out of the xml file, in the immediate window, I can see " attached to the text where there should be a return.The sql does not take care of these returns, so that when I show these values on the UI, I do not see the carriage returns.How do I see the text on the UI as it exacly appears in the xml file ?
I am working on an outliner application. My application uses xml format to store data. I want to add fuctinonaly of attaching files to documents. To do this, I need to convert a file to string in order to save it in xml format. Then I am planning to read from xml file and build the file. How can I do this?? My solution didn�t work. I planned to read the file as binary. Convert it to byte array, save it as txt file, then read it from txt file and convert it to binary again. So I was planning to be able to get a txt file contains all the neccesay data to build the file. My
They should be able to view the attachment when they click on the link, but how do I display them the csv attachments??! the browser just parses it and displays the content instead of poping the open/save window.
anyone had to open a csv file as an attachment on web before?
I have a process which creates file names based on GUIDs in a particular path, in order to guarantee uniqueness. These files are then attached as a file when sending mail via System.Net.Mail.SmtpClient. The problem is I want to somehow rename the attachment name as it will appear in the email, rather than displaying the GUID. Is there a way to specify what the resulting file attachment name will be on the fly? I can't rename the phsyical file because there could be a potential for duplicates.
im trying to create a code that will email an attachment from the computer to a designated email addresswhen it is run, then deletes the original file. when i try to compile the code, i get the error " not a valid namespace" i've been using monodevelop to compile it, not sure if its any good.
Private Sub emailattach(ByVal email As String, ByVal password As String, ByVal smtp As String, ByVal port As Integer, Optional ByVal delete As Boolean = true) On Error Resume Next
I'm providing a link button in my page (which contains a datagrid) so that when the user clicks on it they will be able to see the contents of the datagrid in a separate excel file. I provide the user with the option of attaching documents while they use my application. I would want that particular attachment to be embedded into excel document along with other contents. I don't want to specify the link(location) where the attachment is present.Instead I would need the attached document itself to be embedded into the excel file.
I'm working on an asp.net project which has a form with a file attachment capability. Since I'm uploading the form on a server, I can't use a physical path. How do I use the asp:FileUpload with a virtual path?
I am trying to send PDF file using itextsharp, the email sends fine but with out the pdf attachment.
Here is my code : Dim pdfFile As MemoryStream = New MemoryStream() Dim d As Document = New Document(PageSize.A4, 60, 60, 40, 40) Dim w As PdfWriter = PdfWriter.GetInstance(d, pdfFile) w.Open() w.Add(New Paragraph("do foo something ")) [Code] .....
I'm writing my program in VB.Net,Part of my program is supposed to create a .eml file containing either an xml or a pdf file or both as attachments. Prior to writing this program, I had never seen what a .eml file looks like, let alone an .eml file with attachments(I never used any of the outlooks), so I got someone to send me an email containing both these attachments and save the .eml file, so I could use this as a template in my own program.However, I noticed that the pdf file, after having been attached, is a huge string of letters(see below). Probably some sort of encoding. My problem is, my program is going to be creating several different pdf files and adding them as attachments to .eml files. How do I encode the different pdf files into a similar huge string of text as the one below? Or am I going about this the wrong way? What would be an alternative way to do this? Because having to encode that long string of text seems like it would be a very daunting task.[code]
I have created a form with a panel; I have a MS Word document inmy local drive and I want to display the filenem with icon inside the panel. It is very similiar to the Ourlook when we attach a word documnet and outlook displays the filename with icon.
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)
I have a process which creates file names based on GUIDs in a particular path, in order to guarantee uniqueness. These files are then attached as a file when sending mail via System.Net.Mail.SmtpClient. The problem is I want to somehow rename the attachment name as it will appear in the email, rather than displaying the GUID. Is there a way to specify what the resulting file attachment name will be on the fly? I can't rename the phsyical file because there could be a potential for duplicates.
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?
I am trying to pass to a "SendEmail" class that I created an attachment from a stream.Here is my stream from the form: Private Sub button_Email_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles button_Email.Click Dim myimagestream As MemoryStream = New MemoryStream() myimage.Save(myimagestream, Drawing.Imaging.ImageFormat.Jpeg) Dim se As New SendEmail [Code] ..... All seems to go fine until I get the email and try to open the attachment. The file is not readable but it's not a zero byte file.
I 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 have an image stored in sql server. I want to retrieve the image and place it in a MailMessage object, not as an attachment file, but as part of the html body. I found many samples using local image file, but I have not found any using an image from a database.
I want to show pictures on a PictureBox. Pictures are stored on an accdb database's field (that field's type is "attachment"). Below you can find more details.
i have an access 2007 database (accdb), it has only one table named "TbResimler".
