VS 2008 Attachment Class Combined With FileInfo
Oct 29, 2010
OK I am working on a windows service that monitors specific directories and checks to see if a file is changed. If a file is changed, it is attached to an email and sent to an admin.
The way I solve the problem...
I create a FileInfo object to do the following:
-I check to see if the file has an extension that is allowed to be attached
-I check to see if the file is under a max size to be attached
I create an Attachment object to do the following:
-attach the file to an email
I then send the email. The problem with this is when I edit the file after it is successfully attached the first time, I CANNOT save changes to that file. I get an error message saying that it is being used and cannot change it. My solution to this problem is to call the "dispose()" method of the attachment class. When i do this, I can edit the file all I want to and the first attachment works but after that the "dispose()" method always throws an exception and the file is never attached to the email when the file is edited again. Why is this happening?
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Oct 12, 2011
I have the following VB function which takes a FileInfo object as a parameter:
Public Shared Shadows Sub Start(ByVal filePath As FieldInfo)
XmlConfigurator.ConfigureAndWatch(New System.IO.FileInfo(filePath.ToString()))
End Sub
In another class I have the following code calling that 'Start' method. But VisStudio indicates there is a problem with the 'FilePath' argument that I'm passing.
[Code]...
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May 8, 2009
Can someone tell me where the class attachment exists. I want to find Rob's source code (class) for enumerating ips in a lan
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Sep 12, 2010
I'm trying to create a song playlist for my application.I'm using system.io.fileinfo for displaying playlist file names by listbox and a second listbox for reading playlist files' contents.
Public Class Form1
Dim fi As IO.FileInfo
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles
[code]....
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Apr 4, 2011
I am using FileInfo to create a list of files in a directory. Is is possible to get video or image resolution as well using FileInfo. If not, what is the best way to pull that info down so I can include it in my csv file.
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Jan 28, 2010
I have a utility that is a simple exe that is not installed compiled with VS2005 and works well. But when I upgraded to VS2008 the utility can no longer locate files in the active system folder. I have UAC turned off and am logged in as the Administrator and it still can not locate a file that I can see in Windows Explorer. The file I am looking for is PakMgr.exe.
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Jan 11, 2009
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].....
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Jan 28, 2012
I have designed an application. I want the user to send the attachment back to my gmail account. Does it matter which account they use inorder to send it back? I have seen lots of code from sending from a gmail account. I statrted to look at the below code THEN realised users will hae various accounts.
Private Sub Email_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Email.Click
Dim mail As New MailMessage()
Dim att = New Attachment("J:\vb\RizRandom\RizRandom\Results\UBM.xlsx")
[code]....
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Jul 16, 2010
Once 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.
[Code]...
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Sep 9, 2010
If I have the following a OrElse b and a is True then clearly b is never evaluated. But if I add an Or, then what?a OrElse b Or c
Does/should c get evaluated? And what if I put in some brackets?Apologies if this is basic. Of course I can test for the answer myself but I can't find this question answered here or elsewhere. Lots of questions dealing with Or versus OrElse but nothing dealing with Or with OrElse
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Dec 30, 2009
I have a DGV to filter and i need the outcome of this as a filter string which i can use to filter my BindingSource:
Try
Using connection As New SqlConnection("Data Source=.SQLEXPRESS;AttachDbFilename=D:ProjectMWMachineWaleMachineWaleDatabaseMW.mdf;Integrated Security=True;User Instance=True")
[Code]...
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Jun 16, 2010
Okay I downloaded ILmerge hoping to get my .exe file combined with my .dll files but when installing ilmerge I am not sure what to further do from there as there were no instructions anywhere of my knowing on what to do after installation. All I want to know is how to use it after installing it. (Using VB 2010) framework 4.0
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May 25, 2012
Code to generate 10 integers randomly between 1 and 50, and still be able to tell which is maximum and minimum
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Oct 27, 2009
I am filtering a Datagridview with combined help of 4 textboxes and 4 comboboxes each dedicated to a field in DB. All i know about this process is i can combine two or more filters but how do i check at a given time, whether which of these (cb & tb) have been used already to perform the filter already and then collect all the instances and perform the collective filter.
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Jan 6, 2012
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.
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Apr 17, 2010
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.
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Jan 28, 2012
Forgive me for being a twit! I am thought I was combining csv file with excel file in different worksheets. I have used the copy and paste functions to combine my csv file with excel file. But..the csv file seems to copy over the login data I have stored in Sheet 1. Can anyone spot why? I thought I'd finished....just a few more tweaks away.
[Code]...
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Feb 23, 2010
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.
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Nov 19, 2009
I have been able to find out how to send an email using smtp with an image as an attachment, but the problem with this, is that, as a txt message, it comes up as something like [Attachment removed] or something. I need to be able to send my cell phone a picture message, not just an attachment. [Code]
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Oct 26, 2011
I've got a database like this (Below)
What kind of SQL Query do I need to show all those tables combined inside one table?
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Jun 13, 2011
I have a Datagridview cell with some text in. I'd like to make just 1 word of this text into a link that will open a website but keep the remaining words as normal.
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Aug 15, 2011
Asking for little guidance again... For my custom control, I grouped some properties in some class. Then in the main control code, I use:
[Code]...
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Aug 4, 2011
I am working on an existing vb#.net 2008 windows form application that has a large number of project files in one solution. This solution can be executed many ways depending upon what the startup project is. However there is one project file that is generally the main 'startup project'. This application also has no setup and deployment currently.
What I am trying to do is to determine what exes, dll's, config files are needed to be combined together so I can deploy them? Is there certain directory paths I can use to determine what files I need? Is there some kind of a way I can test the combined files to determine what files work together so I can deploy them?
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Aug 9, 2011
I have a number of text boxs that gather data and put it in a combined string in a rich text box that displays all of the collected data. Some of the text boxes require data pasted from other sources however when that data is then copied from the rich text box to the clipboard through a routine, it loses its formatting. home to maintain the original formating?
[Code]...
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Sep 10, 2010
<div style="color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 12px; margin-top: 8px; margin-right: 8px; margin-bottom: 8px; margin-left: 8px; background-image: initial; background-attachment: initial; background-origin:
[code].....
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Nov 14, 2009
All tutorials I read before used Extension property to get the extension of a file. How can I get the type of file as a phrase? Example: .vb is 'Visual Basic Source File'. Like what Windows does in the Properties window of a file.
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Nov 30, 2011
I'm using this query:
Dim FilesDirsQuery = From file In
_directory.EnumerateFileSystemInfos()
Select file.Name, file.Extension
It gets all files and directories in the _directory. But how to order the query by extension and name?
So I found that I have to use this to order by extension:
Dim FilesDirsQuery = From f In
_directory.EnumerateFileSystemInfos()
Select f.Name, f.Extension Order By Function(f As IO.FileInfo)
Return f.Extension
End Function
And I have to use "ThenBy", but it can't be used in my example. So I tried:
FilesDirsQuery.OrderBy(Function(f As IO.FileInfo)
Return f.Extension
End Function).ThenBy(..)
But it say's that my nested function doesn't have a compatible delegate. So what should I do?
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May 13, 2009
I've got a Samsung Q1 attached to my computer, and I was hoping to use the FileInfo / DirectoryInfo objects to access the file on the device, however what I right click on a file in windows explorer I get a location of COMPUTER/Q1/DATACASTS/mine.mp3, and when I feed this into the DirectoryInfo object I get "Invalid network drive"
Something tells me I'm going about this the wrong way ... Is there a differant object I shoud use, or is my location string incorrect in format
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Mar 19, 2012
I have used log4net in winforms before. First time using with a wpf console app. The console shows up and the console appender works exactly as in the winforms app. However in winforms I never had to give the full path to the log4net xml file. It is located in the same place where all the cs files are. (the default place where VS 2010 puts all its source files. So
XmlConfigurator.ConfigureAndWatch(new System.IO.FileInfo("log4config.xml"));
works in a winforms app's Program.cs->main() but for the wpf version where I have my own Startup class with my own Main() (instead of the autogenerated and hidden main()) I have to change the line to look like this
XmlConfigurator.ConfigureAndWatch(new System.IO.FileInfo(@"c:fullpathlog4config.xml"));
This took me quite a while to nail down so I thought it may be worthwhile to figure why this is so. Anyone know ? I am using log4net ver 1.2.10.0. The log4net dll and xml both have copy to local = true in winforms and wpf.
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Mar 20, 2009
I need to find the newest file in a file folder by looking at the creation date. What is the best way to go about this?
I already have the code below to do some other work. Can I insert code to do the comparison inside the For...Each,
Dim sourceFiles As FileInfo()
Dim sourceFile As FileInfo
For each sourceFile in Sourcefiles
...existing code
Next
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