Displaying Drives And Subdirectories In Treeview Using .net?
Jun 21, 2010i want to get all drives and their directories and sub-directories displayed on a tree view just as windows explorer.
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Displaying A Treeview In 2008?
Sep 28, 2011I got some problems with displaying a treeview in vb2008. I want to display a company departments and got two access records: one for the top department and one for the sub-departments. The code looks like this:
TreeView1.Nodes.Clear()
ProgressBar1.Maximum = rsDepartment.RecordCount
ProgressBar1.Minimum = 0
[code]....
VS 02 / 03 - Displaying Checked Nodes From TreeView?
Apr 7, 2010I am displaying all checked nodes from treeview1 like........
Private Function GetCheck(ByVal node As TreeNodeCollection) As ArrayList
Dim lN As New ArrayList
For Each n As TreeNode In node
If n.Checked Then
lN.Add(n)
Else
lN.AddRange(GetCheck(n.Nodes))
End If
Next
Return lN
End Function
It works properly. But If I prints checked nodes. Then again if I un-check any checked node from already checked nodes and now. If I print then I don't get the exact checked nodes. It still shows me previous output. What should I have to do for getting the exact checked nodes?
Selected Node
Displaying Directory Tree Structure In TreeView?
Feb 26, 2010I have something that is working for the most part, but I'm having some trouble with restricted-access folders.
The code I'm using is as follows:
Imports System.IO
Public Class frmMain
Private Sub frmMain_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
For Each drive In DriveInfo.GetDrives
[Code] .....
For testing purposes I replaced this section...
If drive.IsReady Then
PopulateTree(drive.ToString, TreeView1.Nodes(i))
End If
...with this...
If drive.toString = "L:"
PopulateTree(drive.ToString, TreeView1.Nodes(i))
End If
And it worked fine for that drive. The L: is a removable USB drive by the way.
However, with the original code I get debug errors on some folders because they are access-restricted. Is there any way to ignore those particular folders and show the rest?
TreeView - Displaying Folder View Of Directory
Nov 23, 2011I need to have tree view display a Folder View of a directory. I also Need to be able to create/rename folders in this view. Potentially even copy files to the newly created/renamed folders.
View 6 RepliesVS 2005 - Displaying Image In Front Of A Nodes Caption Of A Treeview
Jan 12, 2010Displaying an image in front of a node's caption of a treeview. i have an imagelist that contains of images and a treeview containing of nodes. I have also assigned the name of the ImageList control to the ImageList property of the TreeView control, as you can see in the following code. here is the structure of my treeview: Code: even i know that by using the image index and the selected index property i can display the images in front of the node caption of a treeview but i cant do it properly and having a few confusions.
View 6 RepliesVS 2008 - Checkbox On Treeview - Collapse And Expand Treeview When Click Plus Sign (+) On Treeview
May 14, 2011I have a problems with my application..
1. collapse and expand treeview when i click plus sign (+) on treeview, treeview didn't expand subfolder but when i click image, treeview expand it.
2. showing path that i check on treeview when i check the treeview then i'm click the button, then return path that i check
This is my code..
Get All Files In All Subdirectories?
Apr 26, 2012I Am trying to get all files in a folder and all of its subfolders and i am almost there...
My Testfolders and files:
Test1
|--Test1.txt
|--Test2
[Code]....
Dim astrFiles As String() = Directory.GetFiles(Path, SearchOption.AllDirectories)
The console pops up but does not show anything.
How To Get All Subdirectories In Directory
May 14, 2011I'm trying to list all subdirectories in a directory. I wan't to show only the Name of the directory. For example "Program Files" not "C:Program Files".
This will not work for me, because it returns full paths.
Dim Dirs As String() = IO.Directory.GetDirectories("C:")
I tried using:
Dim di As New IO.DirectoryInfo(Path)
Dim Drs As IO.DirectoryInfo = di.GetDirectories()
But it returns an error. What should I use instead?
Delete Files From All Subdirectories?
Jan 30, 2010I am trying to build a program to delete temporary files from my c drive.
View 3 RepliesDeleting Files But Not Subdirectories
Nov 26, 2009I have some code that launches a .bat file. The error comes from within the .bat file, navigating to the specified directory."F/Program Files/ Tversity/Media Server/data/ if i run cmd, then manually navigate to F/program files, i cannot navigate into any other directory within program files. Wierd..if there is an easier option to just use vb.net without launching a .bat that might help please let me know. i know i am not showing any vb.net code, but it just launches a .bat file. i know the forum rules, but i am hoping that someone might know why i can't navigate to my program files. it is not permissions, i am an admin on the local machine no domain.
View 1 RepliesFind .csv Files In Subdirectories?
Jul 24, 2009I have come up against another brick wall I have a large number of .csv files which are located within subdirectories of lets say the "c:emp" directory. What I need to do is find all of these csv files, open them individually, perform an operation on each and then close each one.
What I am struggling with is the part where I find all of these csv files. What I would ideally like to do is search through each of the subdirectories, return a filename (including complete path) as a string which I can then use in my code to open the files individually and perform the operations.
Search Subdirectories For .txt Files
Jan 26, 2010[Code]...
I am creating an application that will pull all of the files ending with .txt out of a directory, however, the directory contains folders with .txt files in them as well. How can I search the entire directory including sub directories to get all .txt files to show up in my list box? Right now I am only getting .txt files that are right in the directory, but not the .txt files that are located in other folders located within the directory I chose.
VB List Subdirectories In A Directory?
Aug 27, 2011How can I do this? I tried doing looking in
My.Computer.Filesystem
and
FileIO.Filesystem
Get The List Of All Directories And Subdirectories In A Specified Path ?
Aug 29, 2011My directory structure is like below.
Parent directory
---Sub directory 1
---Sub directory 2
------Sub directory2a
------Sub directory2b
---Sub directory 3
I am writing in VB.net to fetch all the directory names (including sub directories in all the levels).However while using directory.getfilesystementries(path) I am getting only the top level sub directories.how to fetch all the subdirectory names of all sub levels?
Move Only Files Out Of Lots Of Subdirectories
Jan 15, 2012How would I go about copying all the files out of a directory and lots of subdirectories and moving only the files somewhere else?(say C:Testfile1.txt).
View 2 RepliesShow All Directories & Subdirectories On Drive C?
Oct 16, 2011I need to store in an array all the Directories on drive C, all the directories & all the sub directories & subdirectories of sub directories, with an option maybe to list the files in each directory
The recursive code I have searched for and found seem to have all sorts of variations that do not suit my needs
Single File To Multiple Subdirectories?
Jun 7, 2009basically im looking to have two textboxs with 3 buttons
TextBox1.text contains the path to the new file and
TextBox2.text contains the path folder to subdirectories
i have everything i need working, haha i know not much, this is only my second day with vb.I just needed a button now to carry out the function of copying the file i tried using simple file copy but i had to specify a file output in that and it only gave me option to copy it to one directory.For instance
C:index.php TextBox1.text <- loaded in from button 1
C:www* TextBox2.text <- button 2 loading subdirs
now i need a button 3 that would carry out the function of copying textbox1.text to all subdirs in textbox2.text.i thought i would have been able to use simple copy as stated above with wildcard in my program but no joy
Find Subdirectories Containing Matching File Names
Jun 28, 2010[code]It spews out the directories that contain the .my files [level2a & level2clevel3] and skips level2b which does not.It looks like this code for VB 6 would work:[code]I can get to the level1 directory. I am after an array of paths to subdirectories that contain matching file names.
View 9 RepliesGetting Size Of Directory (Including Subdirectories) And Access Denied
Sep 22, 2010I'm running in to a problem and all the google searching for the past 3 hours haven't solved it.I'm using Visual Studio 2008 on a Windows 7 Enterprise x64 OS.Programs Intended Use: This will be a pre-deployment assessment program, to be run by the end-user to calculate difficulty of the deployment(setting up of new computer) to see if we can send a student or send a full time staff.It will grab the username, computername, os, etc which are all already working. I want it to grab the size of the user profile (C:Users%Username of currently logged in person). This is where I'm having difficulty.The function works fine on the desktop folder, but on mydocs it comes up with access denied errors, as well as "LocalApplication Data" being access denied.[code]
View 3 RepliesMove Files From Multiples Subdirectories To The Parent Directory?
Dec 23, 2009I have downloaded a program for moving files and it accepts visual basic instructions. I want to down a level all the files from multiples subdirectories to its parent directory. Example:
I have this:
C:VIDEOSTHEWIRESEASON 22X012X01.avi
C:VIDEOSTHEWIRESEASON 22X022X02.avi
C:VIDEOSTHEWIRESEASON 22X032X03.avi
And I want to have all the files in just one directory, like this:
C:VIDEOSTHEWIRESEASON 22X01.avi
C:VIDEOSTHEWIRESEASON 22X02.avi
C:VIDEOSTHEWIRESEASON 22X03.avi
.net - Search In A Directory And Subdirectories And List All Matched Files And Folder?
Sep 15, 2011I want Search In a Directory for multiple pattern ( For Example : *.jpg,*.png,Davood,*.dj ) that Result shoud return all files and folders that matched with my pattern,
View 1 RepliesFile I/O And Registry :: Replacing Single Filename In Multiple Directories And Subdirectories?
Jan 27, 2010File I/O and Registry :: replacing single filename in multiple directories and subdirectories
View 5 RepliesGetting The OpenFileDialog To See Network Drives?
Mar 25, 2010I don't have any problem with the OpenFileDialog provided I set the .InitialDirectory to somewhere or other on my machine.However I just can't set the .InitialDirectory to a URL even as "http:localhost/..." ie my machine.Is there some way of getting the OpenFileDialog to see Network Drives, URLs, etc?
View 7 RepliesDisplay All Drives And Folders Using VB?
May 8, 2010I want to display all the drives and folders , and user can select the file also
i got this code from one of forum, but it is showing all the files but not folders and directives
{code]...
Get List Of Hard Drives?
May 5, 2011I'm trying to get a list of current hard drives (that part is done), but then go through the list one by one and remove those that have no size (dvd drives for example). I'm sure this is horribly wrong (4 errors are shown in the list). Could someone give me a hand?
Here is what I have so far:
ComboBoxHD.Items.AddRange(System.IO.Directory.GetLogicalDrives)
Dim dInfo As New System.IO.Directory
For Each drive As System.IO.Directory In dInfo.GetLogicalDrives()
[code].....
Get Mounted And Unmounted Drives?
Nov 12, 2009I want to get mounted and unmounted drives using vb.net. Using getlogicaldrives methods we can get mounted drive. but i want to get unmounted drives also.
View 1 RepliesHow To List Network Drives
Nov 4, 2011How to list all network drives.I have the below code, but is there any other alternates..[code]
View 6 RepliesShow Progressbars For All Drives
Sep 2, 2009I'm trying to show progress bars for the drive size but automatically get the number of drives abd and show progress bars for that number of drives. I've been playing with it for hours,
[Code]...
VS 2010 Drives With Pagefiles On?
Jan 15, 2011I am trying to use the WMI code generator, and it has given me some code, the idea is I want to see where the pagefile is and its size etc. The code I have is
[Code]...