I want a code that checks if there are any files in a Folder. So I want to specify the folder name.
This is what it should do:
It Checks if there are any files in the folder (Data)
If there are no files in folder:
Form2.Show()
If there are files in the folder:
MsgBox ("Welcome", MsgBoxStyle.OkOnly, "Welcome")
i got error when
1.) Looping exceed the images files found in the folder
2.) When program get not valid file
3.) when changing the source of images
the error says "Parameter is not valid"
here is the code below....
Function getnewImage()
Try
If (Me.Ping.Send("pc1", 6000).Status) = Net.NetworkInformation.IPStatus.Success Then
[Code].....
I'am trying to add files inside a folder but i get this error
The directory name is invalid.
My Code
Dim NUMc As Integer
NUMc = System.IO.Directory.GetFiles(foundFile).Length
ListBox3.Items.Add(NUMc)
I am trying to get my vb.net application to look inside a folder on the web server and then let me know whether there are files in there or if the folder is empty.
View 3 RepliesHow can I make my app to download all files inside folder 123 from web [URL]
View 1 RepliesI have a folder that contains overs 1000 files,some files are sql script and others are text doument.I want to rename all the sql files and for the text documents,I want to replace a particular text by another text but opening each document and doing replaceAll requires lot of time
View 1 RepliesI have added reference to few dlls in my VB.net Project. When I check into Visual source safe and get latest version from another machine, VS.net 2008 throws errors.I have to add the references again in that new machine. Is there anyway where I can keep the references in spite of files checked in to VSS?I need to send copy all the files to production server and we don't have VS.net on the production box to add reference and build the application.
View 2 RepliesI saw some applications where the Bin folder (debug and Release) contains images and databases. How is this done? Are files manually put there? meaning do I have to copy and paste it or there is better way?
View 5 RepliesI have created a project where I can attach files and I am displaying the name of the file, example:
Mytestfile.doc
mytestfile.txt
Mytestfile.pdf
I have the names being displayed on a listbox, so far everything is working just the way I expected to work.When a file is selected from my opendialogbox, the file gets saved into a folder under my local disk, so far so good.The problem that I am having is deleting the file from the folder.I have added a delete button and I would like to when I click or highlight one of the file names to go into where the file was saved previously and deleted This is the code that I have for the delete funtion:
[CODE Dim sFileName As String = "C:program filesSupport DeskAttachments" & ListBox1.Text
System.IO.File.Delete(sFileName)][/code]
The problem is that if I add the code to the clcik event under the listbox, it works great, but if I add the code to the click event under my delete button, it doesn't work, what I found is that under the path, if I am under the click event from the listbox when it gets to the lisxtbox.text it displays the file name, which is what I whant, but when i tried the code under the click event under my delete button the listbox.text is blank.
I am looking to access all the files from a selected folder . The folder is selected through a folderbrowserdialog. My problem is using a filesystemobject in Visual Basic of Visual Studio 2005 to store the filename and path in a folder object. I have done the same using VB6 and it worked.
The following is my code in VB6.
If filesysObj.FolderExists(folderSel.Text) Then
Set folderObj = filesysObj.GetFolder(folderSel.Text)
For Each fileObj In folderObj.Files
file_name = fileObj.Name
firstpos = InStr(file_name, "fcs_")
[Code] .....
Now, I am trying to make changes to my Vb6 code so that it works with VB2005. Following is what I have done so far:
Dim folderObj As String
If My.Computer.FileSystem.DirectoryExists(folderSel.Text) Then
folderObj = System.Environment.GetFolderPath(folderSel.Text)
I am getting an error (InvalidCastException) on line, folderObj = System.Environment.GetFolderPath(folderSel.Text). The message I get is: Conversion from string "C: empfolder" (which is the path) to type 'Integer' is not valid.
Is there any better performance by checking for a true value like this:
[CODE]..............
Than like this:
[CODE]..............
in the current project im making i've decided to add in some tools, 1 of which is a renamer based of a renamer app that already exists (called scdtoolz), i want to build my own version of it so i can learn some new things, and build a nice GUI version of it.[code]So what i have managed to determine is that the current app scans the folders contents for the CRC32 Checksum, and renames based of that, since the 456.bin's CRC32 Checksum was 2274F80B, and in the text file 2274F80B is found here 'WWF - Rage in the Cage (T-81015)(U)#2274F80B#'So now i have determined game identification is based of the CRC32 checksums, how would i go about coding a similar ap in vb.net?first i need to make the app scan a folder, but how to return crcchecksum? and then rename if check = XXXX? If MD4 sums are easier/simpler i can use those instead, im lookin at a few hash app sources now, so i think i can see how to get the md5 but not the crc32 yet, or how to rename the 2 files and folder based of the text file.
View 6 RepliesI wrote an application that copies files from Folder(A) into Folder (B) First it checks if the files exists if yes it will copy them and it will over write the them in fodler (B) and is working great , but if I have a file in Folder(B)that is located in a subfolder the file inFolder (A) will not be copied to the new location.
belwo is the code to copy the files if they exist :[code..]
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]...
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 ????
View 18 RepliesI need a script that will check files in a certain folder (lets call it folder1) against files in another folder (folder2), if there are any new files, or changed files it updates them in folder2.
View 2 RepliesI have to copy some files (about a total of 100mb) to a network drive for instance And before copying I want to check the disk quota on that folder. How do I do this?
View 4 RepliesI'm a beginner in VB Express 2008 code. I would like to write a small program that only has a "Textbox" and a "Button" in VB Form..I would like a code that can check if a filename already exist in a folder.Let's say I have a folder that has all this filenames (eg. test.doc, eddy.doc, anything.doc)So if I entered 'eddy' in the "Textbox", and if I press the "Button", I would like the code to check whether 'eddy' is already exist in that folder.......
Same thing if I entered 'anything' in the "Textbox", and if I press the "Button", I would like the code to check whether 'anything' is already exist in that folder.
I want to check if an Outlook folder exists, if it doesn't then create it & if it does then carry on with other code. I can create the folder as a sub folder of the Inbox but once it is created I get an error because it is still looking to create when it's already created. I have tried to capture the error but still no joy.
[Code]...
which are the control used to display word files and excel sheets inside vb.net forms ? (i have already added reference lib.)
Platform: Vb.net (framework : 3.5)
language : visual basic
I am using Visual Studio 2008 Setup project. I need to copy one folder and the sub folders into the program files but when I tried to copy or add the folder to "Application Folder" in File System editor, I am able to add only files and not folders.
View 1 Replieshow to change the install folder path in a setup and deployment project/Installer class from program files to C:usersPublic in windows 7 and allusers folder in xp.Want to add MVP with my name.
View 3 RepliesI get an UnautorizedAccessException running this code:
string[] fileList = Directory.GetFiles(strDir, strExt);
The exception occurs in c:usersusernameappdata How can I check if I have access permission (to list and read files) ?
I have made this installation program and everything work just fine, but I wish to improve it a little. Atm. all the files being installed is in a seperate folder, and the installation program simply move them to the right location.There is a builder program too.I would like it to add all files from a list to the programs resource.folder instead of a seperate folder.Atm I add the installation file to the destination folder with the following line. [code]
View 2 RepliesCode so far:
Private Sub Button6_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button6.Click
If FolderBrowserDialog1.ShowDialog = Windows.Forms.DialogResult.OK Then
End If
End Sub
I have managed to get drag and drop working if this is any help:
Private Sub ListBox1_DragEnter(ByVal sender As Object, ByVal e As _
System.Windows.Forms.DragEventArgs) Handles ListBox1.DragEnter
If e.Data.GetDataPresent(DataFormats.FileDrop) Then
[code]....
I am wanting to get a complete file/folder listing and then copy these files to another folder.
Here is my
[Code]...
This happens on many folders. How can I get a listing of these folders and also copy these files?
So I've been using some code to generate directories and such in a custom treeview, but am looking to expand upon this idea. While it's not using recursive functions, and only calls functions when expanding levels, I'm not quite sure how to put some of these together.find a way to just search through all folders on the PC. If the folder contains audio files, that folder is than added to an array (searching a folder for audio files and adding that folder to an array is done). It's just recursivly searching all folders on the PC.Here is the code I've been using for the treeview (I'm not sure if it can be adapted):
Public Function ListAllDrives() As String()
Dim arDrives() As String
arDrives = Directory.GetLogicalDrives()[code].....
Basically I am trying to enable the user the ability to select a folder and the folders music files populate a list box. I want two list boxes on the page, one with all the contents of the folder and then the other one for files selected from the first box. I have no clue on how to do this at all...
View 4 RepliesOk so i have a program that pulls up all the video files in a video folder. I need a code that will move one of the files in the listbox to a recycle bin i made. But i dont want to replace any of the files in the recycle bin i just want a code to move one file out of one folder and into another. So if there is a code for this then great.
View 2 RepliesI need to know how could I move all files inside a folder (for example: C:Folder1) to another folder (for example: C:Folder2), but not delete Folder1 and get how many items have been moved, let me explain;
I need to move all items inside Folder1 (files, folders, sub-folders, sub-files, etc) maintaining directory structure, but without delete Folder1, and if its possible know how many folders and how many files have been moved (only the number of folders and number of files).
