Delete File Completely From PC
Oct 19, 2009
I'm using VS2010, SQL2008 and using asp.net vb.I have a couple tables, Project and Projectstatus - looking something like this.
project
- ProjectID (autoincrement)
- ProjectName varchar50
- Projectoverview varchar200
[code]....
What id like to happen is that when i create a new project (into the project table), that a row is created in the projectstatus table, inserting the projectID from the project status for reference.I don't think this can be done from within VS, correct? therefore, do i need to create a SP to perform this action from DB side?
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Jun 6, 2011
my deletecommand delete all my rows whenever i delete a row..but when i view it again the other rows still there and the i deleted is actually deleted.[code]
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Dec 2, 2010
recently i came across a requirement. I have to create a text box with a vertical scroll bar. I hav to check whether the scroll bar is dragged down completely or not. i hav to do it in VB.net
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Feb 13, 2011
How 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...
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May 3, 2010
I have a filesystemwatcher that checks for any changes on the files in a directory, it will then copy them to a new directory. I am getting an error saying that "could not find file C: TMPEFD.tmp", so basically when i edit the[code]...
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Mar 9, 2008
How To Properly Delete A File Using File.Delete()
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Feb 8, 2012
I want to create a file removal which revieve directory files to delete from a text file..[code]
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Jun 13, 2010
i 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
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Jun 6, 2011
Below 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]...
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Jul 22, 2011
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]...
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Dec 3, 2010
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]....
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Apr 1, 2009
[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 ?
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Dec 12, 2006
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.
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Apr 13, 2009
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 .
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Apr 7, 2007
I 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.
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Dec 2, 2010
i know how to do it but is this even possible in vb. get a textbox and a button.write a file path to something you want to dlete in the text box then press the button and the button deletes the object the file path has specified.and you
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Oct 23, 2010
the application I am developing does not exit completely. i.e. the process can be seen in the Task manager. This happens only when I click on the [X] button on the title bar of the window of my MDI form. If I use the File >> Exit in the menu of my application, it exits without leaving any traces. I have used the "End" method there. But the process stays when I click the [X] on the control box on the title bar.
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Jun 4, 2010
Is there a command that closes an application completey down, including any hidden forms, etc?
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Sep 25, 2006
I have a form that I use to get the user to input such as a username and password in order to make a network connection. This connection can be disconnected and reconnected as many times as neccessary whilst the application continues to run.
I obviously, therefore, need the form's text boxes, combo boxes etc to reset to their blank versions every time that the form is shown.
In VB6 this was easy; you just unload the form which completely removed the form from memory and thus the next time you showed it it was reset to it's blank state. In VB 2005, however, there is no unload so we have to use Close. I have done this and assumed that it would function in the same was that unload did in VB6.
The problem is that when I close the form using the form.close event handler the form disappears perfectly but when the form.show/showdialog is used the old form data still remains telling me that the form hasn't actually been unloaded but rather appears to have just been hidden.
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Sep 13, 2009
When i dim a variable as a form and then close it ( frm2.close() ) then just the form window will be closed. How can i close the form completely so that everything like a timer will be closed too?
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Apr 20, 2010
MSDN online looks completely different. It used to be a set of collapsible controls. Does it still contain the same content? Is it under construction due to the release of 2010?
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Jan 8, 2010
I have a program with the line process.start("shutdown", "-s -f -t 00") However, when it's executed, everything exits, and the logging off text appears, then the screen blackens out and there's only the mouse pointer. Nothing can be done like opening the task manager, I just have to shut it down using the main button, holding it for 7 sec.
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Mar 19, 2012
I am having an issue with my msgbox calls in vb.net 2010. See attachment. Notice the form icon in the top left of the titlebar. Is there a way to replace this icon with my application's icon? I have my app icon already set through the project properties. Barring that, is there a way to remove the icon completely? I've seen of VB.net msgboxs don't have an icon, so I'm not sure how it got there in the first place.
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Nov 22, 2008
I have a project where you type something then it looks through a text file for what you typed. I would then like to make a way to edit the text file once I find what I'm looking for. So, how do you delete text from a .txt file that you are searching through? Also, how do you re-write in that place you just deleted the text from?
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Aug 31, 2011
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]...
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Aug 31, 2011
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].....
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Nov 8, 2011
I have an app written in vb.net. When I close it (I've tried me.close and application.exit), it doesn't completely close. Ie, I still see it in task manager.
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Jan 12, 2011
I don't know if this is a VB2005 or MS Excel issue so I will start with VB2005.
This is how I open an Excel file in VB2005[code]...
The problem is MS Excel always open a Book1.xlsx in addition to my Data.xlsx. As such closing Data.xlsx only closes Data.xlsx but not Book1.xlsx. Over time, as I continue to develope and debug my program, Task Manager would collect "countless" Book1.xlsx. Wth EXCEL.EXE still opened, I noticed that my VB2005 doesn't work "completely" right.
If this is a VB2005 issue then how do I "completely" close everything that is Excel? If this is a Windows issue, and if you could offer a solution as well
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Feb 6, 2012
How can I completely stop code execution?
Also, how can I hide a form and keep all information saved so I can bring it back up again?
For instance, I have form1 with "alpha" written in a textbox. Now when I hide form1 (Me.Hide), I would like to be able to bring form1 back with "alpha" still written in the textbox.
Currently, I hide it, and when I show it again, the textbox is empty.
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Dec 19, 2011
Okay so ive got this project iv been working on. Almost ready to get the beta on its way, last thing I needed to do is retrieve the EXE and change its icon. I found the EXE in the "bin" folder. Copied it to desktop. I went through the properties, no way to do it. Then I searched youtube, and google. Only possible way to change it I found was to use softwares. I tried Resource Hacker (ive used years back, this program was handy), but it didnt work. I replaced the default window-looking box icon with my icon, and that seemed fine. But once I saved and exit, the new file with updated icon was supposed to be created. Well it was, except just looking at the file icon I knew it didnt work. But when I right click and go to properties, that one changed. So why dosnt the MAIN icon change? In RH I seen no other icons
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