What I want, is for my text file to be read into the array named "CFiles()". Then once this is complete to delete the fileButI get the error, The process cannot access the file 'C:\Users\Andrew\Desktop\New.txt' because it is being used by another process. On 3rd to last line.My code is below:
Public Class Form1
Dim File As String = "C:\Users\Andrew\Desktop\New.txt"
Dim CFiles() As String
[code].....
What I want, is for my text file to be read into the array named "CFiles()". Then once this is complete to delete the file But I get the error, The process cannot access the file 'C:UsersAndrewDesktopNew.txt' because it is being used by another process. On 3rd to last line. My code is below:
[Code]...
Sub Main()
Try
Dim output, filename1, filename2, filename3, date1, date2 As String
[code]....
i'm getting the following error:
in DeleteFile The process cannot access the file'c:empfilename2.doc' because it is being used by another process.
am i supposed to release any processes before deleting the files? what am i missing?
EDIT: here is my "Send Email" function that sends out the files
Public Sub SendEmail(ByVal msgTo As String, ByVal msgBody As String, ByVal date1 As String)
Dim mail As New MailMessage()
Dim objSMTP As New SmtpClient()
[code]....
I cannot able to delete the database file. File also not in use.[code]...
View 3 RepliesI ran into a problem trying to delete certain text files. 99% of the time everything works fine but every once in a while I get a problem trying to delete certain text files. The exception thrown has a lot to say so here's a screen shot of it. :
Attachment 77319
Here's the code I use to delete the text files.
If File.Exists(StringForTextFile) = True Then
Try
My.Computer.FileSystem.DeleteFile(StringForTextFile)
Catch ex As Exception
[Code] .....
I was thinking that maybe if you tried to send the file to the recycle bin it would always allow that. What would the correct code for :
My.Computer.FileSystem.SendFileToRecycleBin(StringForTextFile)
Error4Unable to open file 'D:ConstruContrWinAppConstruContrWinAppobjDebugConstruContrWinApp.Resources.resources': System Error &H80070020almunji
View 1 RepliesOriginally Posted by errorUnable to copy file "objReleaseVBNET.exe" to "binReleaseVBNET.exe". The process cannot access the file 'binReleaseVBNET.exe' because it is being used by another process.I am using Windows 7 and i have this odd problem during debug (F5-Run).It works only when i Run it for the very first time. After that i am keep getting this odd error message. I played with the permissions for a while but still nothing.
View 9 RepliesI'm getting this error message when I try and run my program:
[Code]....
I have run this program man times before. I just added a Windows Form InputCrossForm.vb to my project. When I dbl click on the error message I get a message box title bar "Microsoft Visual Basic 2010 Express" with message "The definition of the object is hidden." Not sure what this means nor what to do to fix it.
Visual Basic 2008 Express Edition. I completed a few projects earlier this year and have just returned to build a new project and find that I am getting an error on the build. I get the following message: Unable to output file '<Projects location><Project_name>objDebug<Project_name>.exe'. Could not execute CVTRES.EXE.
I also get this message on projects I have completed previously. I have reinstalled (repair) and then un-installed and reinstalled Visual Basic 2008 Express Edition to no avail. I also notice that Help topics such as Technical Support and Check for Updates give the following response: The operation could not be completed. I am unaware of any changes to the environment that could have caused these errors.
i am writing a mobile application to save some task. In this application i want save the data of task to the text file(*.txt). however, i faced some of the issues that i unable to save data to txt file due to the runtime error on file not exist but i have checked it and the txt file is existed. [Code]
View 10 RepliesI have :
Public Class ExcelProcess
Private App As New Excel.Application
Private Books As Excel.Workbooks = App.Workbooks
[Code]....
It says Error : Expression does not produce a value. in sheet.Delete()
The Strange thing is that Microsoft API reference says that it would produce a Boolean, but it doesn't as it is a Sub and not a function.
Unable to write to output file 'D:DevelopmentJob_TrackerJob_List_and_TrackerobjDebugJob_List_and_Tracker.exe': The process cannot access the file because it is being used by another process. Job_List_and_Tracker
View 6 RepliesI made an aplication on windows XP and VB.Net 2008 and works fine, but I moved to Windows 7 and Visual Studio 11 Beta and it wont let me build my aplication and displays this error When I double click on the error msg a window pops up a says "There is no editor available for C:(file path)AssemblyInfo.vb
[Code]....
I have an XML file that looks like
[Code]....
I am trying to delete the song node from the xml file but i can't figure out the cause of the error I'm getting. I'm still learning visual basics. Error: Object reference not set to an instance of an object. This is my code
[Code]....
I wrote a program in vb.net long time ago. I ran into a problem when I tried to programmatically delete a file. Every once in a while, I get an error saying: Error:mscorlib The process cannot access the file. Could anyone explain to me what causes this error.
View 3 RepliesWhen i upgrading visual basic 6.0 code to VB2008 by the tool of visual studioïTool->upgrade visual basic 6 code, an error arose.The following is the error message: "File I/O error:the given path's format is not support. Delete _vbsnipup directory and try again."
View 8 RepliesI am trying to delete a file(s) from a checked list box, when i click a button.
This is the code i have:
Dim item As IO.FileInfo
For Each item In CheckedListBox1.CheckedItems
Try
item.Delete()
Catch : End Try
Next item
But i get the error: Unable to cast object of type 'System.String' to type 'System.IO.FileInfo'.
I am getting the following error when trying to open a vb .net 1.0 project using VS2002."Unable to open Web project 'ProjectName'.The file path 'FilePath' does not correspond to the URL 'ProjectURL'. The two need to map to the same server location. HTTP 404: Object Not Found."I have tried ALL of the links that Google threw at me (on the first page) on searching on "unable to open web project the two need to map to the same server location" term.I get this error when trying to open an existing vb.net 1.0 project and also when creating a new one.
View 1 RepliesHow can be find out which file is going to delete when, user provides command like DELETE or SHIFT + DELETE or by programmatically gives DELETE command. Well I know about FileSystemWatcher Class, but this class doesn't provide information before delete...
View 1 RepliesI have a Motor Class, along with a Collection to hold objects address. Each Collection object holds the Class fields as a String to display in list box. I am able to write the collection string to the file and save the string. But unable to open the existing file, read the file back into the collection object.
Public Class Motor
Private strId As String
Private strDescription As String
[Code]......
I have looked all over for anything (samples or tutorials for working with files and collection objects) pertaining to type of operation with out any success.
I want to create a file removal which revieve directory files to delete from a text file..[code]
View 2 Repliesi am working on an application called logonscreenchangerxp i made my program and when i run it on xp virtualmachine i get errors the program is made using vb 2008 and using .net framework 2.0 i am not able to get full permissions to modify boot.ini file and a regisrty value and to delete a file
View 5 RepliesBelow is my code for DELETE button. What i want is if the user select the transaction from the listview and press the DELETE button it must be able to delete the transaction from listview and text file(temporary log file) which i keep all the transaction record. At the same time the list view must able show the total current balance from the deleted trnsaction.
[Code]...
i am very new to VB. I am working on file operation such as show files, copy file, delete file, show current directory, rename folder, make folder. My problem right now is with delete and copy file. I have a method of delete and copy but i dont know how to pass this method on a button.
[Code]...
I am trying to code a delete button for a browsing program based on data from a txt file. I have coded the buttons to sort(ascending and descending), append to the text file, search the text file, but I can not seem to get the delete function working. I am using VB 2010, this is what I have so far:
Code:
Dim deleline As String
Dim line As String
Dim isFound As Boolean = False
sr4 = IO.File.OpenText("Students.txt")
[code]....
I am relatively new to vb.net and so I apologise in advance if I omit any important details from this post. Please point out how I can better ask the question if you think I can.For some reason when I try to compile my code I get this error:
Error 1 Unable to copy file "C:Documents and SettingslocaluserDesktopEwESourcesPDistributeinDebugPDistribute.exe" to "binDebugPDistribute.exe". Could not find file 'C:Documents and
[code]....
[VB 2008 express edition] i am doing a application data grid view bound data from MS access (.mdb) as my dataset. the dataset have 5 tables, each table consist of ID, Items, Rates, And Amount, i face some problem here:
a) cannot delete row from the table, (using binding navigator but error)
b) how can make a opendialog to load the .mdb file dataset table in to the datagridview?
c) how do i save table in the datagridview into the MS Access file ?
I try to rename a file by
file.copy(oldPathName, newPathName)
then
file.delete(oldPathName)
File.copy works.But somehow, a message saying oldPathName is being used by another process, when it tries to delete the old file.
I have Project i need to recovery file System . And some information who Create that file , deleting , replace , Modifying . I need also return any file delete or replace .
View 2 RepliesI encountered the error:The process cannot access the file <full file path> because it is being used by another process.during System.IO.File.Delete(filename)I have opened the file using:pctPhoto.Image = Image.FromFile(filename)before I delete the file.
View 8 Replies