Forms :: Work With Temp Folder
Feb 20, 2009
I hava a form app, that runs hidden, with just a notify icon, the goal is control worker schedule and alert them for some things they have to do.My problem is,when i open a form (with TopMost = True), it works if the user is admin of the machine or domain admin, if the user is "regular" user, the form just don't open or shown to the screen.I believe that it has got something to do with write permissions in the app folder. I have a contextmenu that works great, even restoring the hidden main form, it just doesn't show/open the other form, without any error.Shouldn't .net use the user $temp folder to write something? If not what's the best way for the app use the EnvironmentVariable("temp")?
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Dec 12, 2011
How would I create a dir Inside %temp%? Then extract the file to it and Open a That folder. So far this is my code.
[Code]...
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Aug 5, 2009
Is there a way to set admin permission on them user/AppData/Local/Temp folder?I need to set it so folders and subfolder cant be deleted, then turn it back on. Not doing anything shady... this is for personal use I make themes for BB phones, and there is a trick where you can set this permission, then export the theme, and it allows you to look at the code of the theme so you can make adjustments in how things work
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Jul 13, 2011
mbedde resources writing to temp folder and they all works fine but i have the exe that requires the files in a folder example folder1 , my path isMy.Computer.FileSystem.SpecialDirectories.Temp for all the files im using but how can i addMy.Computer.FileSystem.SpecialDirectories.Temp.folder1to string so it creates the folder and i can write the two files to this one instead of regular temp ????
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Feb 8, 2011
I am making a program in vb.net (Vb 2008) but I want to call a dll or add a dll as reference but there's a prob. I don't want to put DLL in same folder of binary like if exe in d:/ so dll will also be in d:/. I want to call it like environ("temp") or from any other which give constant value not in string like ("c:/windows/system32/user32.dll") etc.. Or directory from resources without dropping it out.
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Feb 11, 2009
I have a case where the user or client attaches the document and the document is saved in the data base as byte stream.Now I need to get that binary data and convert it to the corresponding format and save the file in the temp folder in client system using VB.net and then I want to get the path where it was saved so that I can send it to the data base for sending DB email.
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Feb 4, 2009
How do i use the temp folder...?or any folder...so that no one delete the file until app is closed!I want to store some files while my app is running!
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Jul 14, 2011
I have pasted below a piece of code where I am displaying a report. I am using Visual Studio 2008 Crystal Report engine. It works all good with the piece of code
Problem: Everytime a report is being run it generates a ('.*tmp', '.*rpt') files typically in a temp folder c:windows emp however we can get rid of the *.tmp files by setting a recycle on the application pool but need a way to get rid of the .rpt files.
Found solution: Call Close() and Dispose() on the report object. The way I am doing is crReportDoc.Close() then crReportDoc.Dispose()Actual Problem: If Dispose() is called the report comes up with the following error 'Object reference not set to an instance of an object'
[Code]...
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Oct 12, 2010
How to get the file path of the Temp directory (% temp%)? I use Visual Basic 2010
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May 21, 2009
Am trying to copy contents of file temp.fxl to temp.seq. I want them to look exactly them. I don't want to copy the file though. I use the following code
Dim fs As New FileStream("c:\fxlate\output\temp.fxl", FileMode.Open, FileAccess.Read)
Dim s As New StreamReader(fs)
[Code].....
With such simple code, the last line in temp.seq is truncated as attached and the size of the file is smaller than temp.fxl. See attached files. What do I need to do on the above code. Is VB.NET failing to write 1024 characters on one line.
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Nov 15, 2010
I have an OpenFileDialog. I want the program to copy the file that the user selects to my "temp" folder. If the user doesn't select any file, then it doesn't copy any thing. Here is my code:
Dim Temp As String = "Temp"
If Not Form6.OpenFileDialog12.FileName = "" Then
System.IO.File.Copy(Form6.OpenFileDialog12.FileName, Temp & System.IO.Path.GetFileName(Form6.OpenFileDialog12.FileName))
End If
But it doesn't copy any of my files over that are loaded in the OpenFileDialog.
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Jun 19, 2011
I have an array of people stored in a custom structure array... how can i copy this array to a temp array so that the temp array has all the same values as the original custom array?
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Jan 9, 2012
a program and i need to have a button put a file into a folder, i know how the button works i already have it doing some other stuff. i just don't know the code to copy and past it to a folder.
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Nov 15, 2010
Here's my code: System.IO.File.Move(Form6.OpenFileDialog1.FileName, "Temp") I'm trying to make it so that the program copies the file that you select in the OpenFileDialog and moves it into the "Temp" folder. It gives me an error saying: Cannot create file when file already exists.
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May 7, 2012
I'm trying to get a progress bar to work while it copies all files in a folder to another. I've gotten the progress bar to show and display the progress, but during the copying process the app stops displaying anything if I click away and won't display anything until it finishes copying everything. It just freezes with a ghost image in the form while it's copying. How do I prevent the app from freezing during the copying process? I can't even minimize it or move the window around. I hope I made sense. Here's my code.
Dim Files = My.Computer.FileSystem.GetFiles(.SelectedPath, FileIO.SearchOption.SearchTopLevelOnly, "*.*")
Dim i As Integer
[Code].....
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Dec 15, 2009
i've been working with multiple forms. here's the situation.. i have 2 forms form1 and form2 every time i show the form2 from the cmd Bttn in form1 then i close and reopen it again it always prompts me with disposal error.
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Mar 15, 2010
I was referred to this forum section for VB2008 questions instead of VB6, so Ill assume this is the right place to ask this question. Yes I copy/pasted.I'm EXTREMELY new to VB2008 and I was basically making a program that is used for "password storage" that will be used only by me, I have made a simple login page that will not allow new usernames/passwords and a simple text box-listbox-add-delete page for submitting and displaying what I wish. What Im trying to do is make it so every time I open the listbox form, you are prompted with the login form. Im not sure of a proper term for this as I just downloaded VB2008 2 days ago.
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Jun 1, 2009
i want to put one font dialog and one color dialog in one content strip menu that work in every form i have.
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Mar 20, 2011
I have an issue with my .NET application and it can only be reproduced sometimes and only on client's location, which makes it extremely difficult to resolve. In the application the forms authentication is used. There is a login page to which every anonymous user is redirected. After user enters username and password, it redirects to DefaultURL or some predefined page. The problem is that sometimes when user enters correct username and password, it doesn't login, instead it just refreshes the login page without any error messages. After several tries of inputing username and password, user is able to login to the system.
See my login page Submit_Click code below:
Dim userName As String = tbUsername.Text
Dim password As String = tbPassword.Text
Dim returnUrl As String = Request("returnUrl")
[code]....
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Feb 22, 2009
Is there a list or a way to get one of the lists in VB.Net to work like the ones in CDBurnerXP?I shows a small icon at the side, then has a title and a little description under that.Have designed a program around this style of list but now when i have came to .net to write it...
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Oct 30, 2010
I'm working on a simple calculator program for work in VB.NET and I'd like it that an operation could be performed without a mouse click and instead by using the Enter key. So essentially I want the segment of the program that is usually run by button to have the ability to be run by the Enter key.I'm using VS2010.This is what I was trying to do but I suppose I'm not doing it correctly because the Enter key does not do anything when I press it.
Private Sub btnCalc_KeyDown(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyEventArgs) Handles btnCalc.KeyDown
Select Case e.KeyCode
Case Keys.Enter[code]....
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Nov 13, 2011
I am trying to build a program that monitors how other programs are being used and as part of it I need to figure out if it is possible to work out using VB code what window, program or process the user is currently using or Focused on.
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Jan 14, 2006
I was working with this control to make multiple pages fit on 1 main window. When clicking a menuitem, the program will go to the correct tab. Now the problem is, i only have the 2 standard tabs.. NOTE: This is NOT the standard Tab control found in VB.NEt 2005 ! Does anyone know how to add more tab pages
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Dec 14, 2010
I have this weird issue:I developed an application with a sequence like this login form -> mainform (=mdi parent) --> some functionform (mdi-child)--> report form
The reportform contains a reportviewer and will display different dataset queries depending on the state of some radio buttons which are located on the previous form ('some function form'). When I run the project directly from the 'some function form' (set startup form for project) things work great. The report shows the correct data depending on choices made on the previous form.But....when I run the project all the way from login and mainform it doesn't work. Seems like the choices made on the "some function form' are not coming through to the report form.
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Apr 10, 2009
i have finished build a simple inventory program. But this program just only work in single pc not at network. Could any body tell me how to make it work in network (multiple pc in network)?
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Nov 5, 2010
I was sent here by someone else that said someone here might.Below. is the message I get every time I reboot. I am not sure if it's a .NetFrame Work 1.0 or 1.1 error or not. It may be Visual Basic as I really don't know. Also, may be where I uninstalled some program or another the wrong way, by just deleting the folder instead of using the add and remove programs. I did have 1 program uninstall in-correctly by Revo Pro Uninstaller also about the time I started getting this error. But, I do know in the header error box it does say ".NetFrame Work" though... I just adding these suggestion as it might help you know what the problem might be. I have XP Home 2002 with Service Pack 3 installed. I have repaired the .Net FrameWork 2.0, 3.0 , 3.5 and 4.0. I couldn't repair the 1.0 or the 1.1 as I have deleted my temp folders that must have had something the installer needed in them. I tried to repair them with the "Installer" located in the "Installer" folder but it ask for some file in the temp directory that I did not have so I had to cancel the repair.
[Code]...
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Jul 8, 2009
I have formA.vb and I added some shortcut keys using the key_up event handler. Before coding the handler I change the keypreview property of the form to true. I added this code :
Private Sub IntRMA_KeyUp(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyEventArgs) Handles Me.KeyUp
If e.KeyCode = Keys.ControlKey And e.KeyCode = Keys.C Then
[code].....
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Jun 8, 2010
I did a function to one of my projects to a DLL file, and when the user starts the function a icon for that function grows (to show that the function is open).When the user closes the function the icon should shrink back again. But i have some problem whit that.The problem is: when i open a other form, the icon shrinks even if i haven't closed the function.What make it strange is that i have 2 function like that, the first one is the one that is behaving like this and the second one works the same way, but the second icon do not shrink when i open a new form. The second icon only shrinks when i close that function.
Here is the code for the opening of the first function:
Private Sub MedlemskortToolStripMenuItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MedlemskortToolStripMenuItem.Click
frmm = New Medlemdskort.Form1
frmm.datap = Application.StartupPath & "\database2.mdb"
[code]....
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May 12, 2012
Can forms be put into folders (inside Vb 2010) and still be accessed?For example.. the resources are contained in a folder inside the solution explorer...am i able to create a folder that can contain forms?
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Jul 5, 2009
how to access to a folder created inside the project from the code.i want, once the program installd in the machine it access to that folder and then access to the files which i want.i tried this : My.Application.Info.DirectoryPath() & "Docsa.docit works well in the developpment phase, but once the application is installed, it doesn't work
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