I want to have a treeview as directory navigator I can view the first path of my dir (C:Dirmanin), I can list all files in and folders in this path, but I can't add the subfolders as node, and the subfolder of the subfolder...
Public Sub LoadFolderTree(ByVal path As String, ByVal e As System.Windows.Forms.TreeView)
Dim sbasenode As System.Windows.Forms.TreeNode
Try
sbasenode = e.Nodes.Add(path)
[code]....
I have an ACCESS table (tblInlognaam) containing usernames wich I want to display in a treeview.[code]1 username consists of multiple users residing in the table qryINLOGNAAM_GEBRUIKER_DR (is a query build from 2 tables)How can I add childnodes to my treeview?As you can see in my code I have tried but no success.
View 6 RepliesI have the list of Employees & their contact numbers in database table. I have to retrieve these employees & their details and add the Employee names as main nodes(parent nodes) & their contact numbers as sub nodes(childnodes for their respective employees).
View 1 Replieshow to count the Childnodes of the Parent? I have several Parents, but I need to count only the children of a specific Parent. Means not all the childnodes. I know that I need to use the .count.
View 17 RepliesThe following statement returns ALL directories in DirPath
"For
Each Dir
In
My.Computer.FileSystem.GetDirectories(DirPath)"
How can I identify those directories that should be excluded from general use, such as $Recycle.bin, System Volume Information
In other words, dulicate the function of Windows Explorer.
I am using the following code to add all files and sub-directories to a Treeview control. The user can select a directory (using a folder browser dialog) and this code will add that directory, and all it's files and sub-directories, to the Treeview:
[Code]....
I have tried a few ways, mainly 'copying' the code from this recent codebank submission. However, I keep getting the obvious cross-thread call issue that I am adding nodes to the 'node' parameter, which is not allowed.
I am at a loss at how to do this otherwise. How can I update a Treeview like this if I have to recursively add nodes to the 'node' parameter, which is not 'available' in a separate thread?
I'm working on my first VB2010 project, having used VB6 up to now.In VB6, I used some library functions to implement a treeview of network PCs and their shared folders.
I've been searching, but I've not found a way to get this done with VB2010.
I have found scode to return a list of all the devices local to my network....close but not what I'm looking for.
This is a follow-up questions to the following post: [URL]
Below (Example 2) is working code for populating a treeview with directories only down to 1 level. Note just directores are added- No files. I want to add a Listview control beside my treeview and have the Listview populated with the "files" from the selected node in the treeview. This would fire off the NodeMouseClick event of the treeView. I have used Example 1 (NodeMouseClick) before with other code that I have. However, I cannot get the code to work with the Example 2 code below
how to change the Example 1 code to work with Example 2?
Example 1
'************************************************
Private Sub treeView1_NodeMouseClick(ByVal sender As Object, _
ByVal e As TreeNodeMouseClickEventArgs) _
[Code].....
I 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..
This is currently the code I am using.
Dim fileList As Collections.ObjectModel.ReadOnlyCollection(Of String) = My.Computer.FileSystem.GetFiles(FolderDialog1.SelectedPath, FileIO.SearchOption.SearchTopLevelOnly)
For Each topLvlFile As String In fileList
[code]....
The above code reads all the files & directories in a selected path. It ignores any hidden folders, like it suppose to. Except it doesn't ignore folders inside of the hidden folders that it finds & I need it to.I can't quite wrap my head around how to make it ignore all folders & files inside of a hidden folder that it find.
I am trying to edit childnodes by name rather then postion since the postion may change can
HTML
Dim xd As New XmlDocument()
xd.Load(path & "BPORES.XML")
[code].....
[Code]....
it just creates 1 folder but not other folders with in folder.
But c'mon. I know I can ctype that thing into mshtml.IHTMLDOMChildrenCollection
View 6 RepliesI was under the impression that a node can be anything at all, be it element, attribute, etc etc.I was looking at trying to iterate through a node list, eg ....
Dim xmlDoc As New Xml.XmlDocument
xmlDoc.LoadXml("
< main1 test1 = 'any' test2 = 'any2' >
[code]....
Why does the following return only the elements, and not the attributes:
For Each objnode As Xml.XmlNode In xmlDoc.DocumentElement.ChildNodes
Console.WriteLine(objnode.Name)
Next
How can I iterate through all nodes, regardless of type, using xpath?
I was trying the get subfolders a folder's to insert a listbox. But, directories listing with pathname. I need only the folder name.
View 7 RepliesI'm having trouble creating a new directory for a registration form. When I try to execute this, the directory stays the same as it was and I have no idea what the issue is. I've tried altering the If statement in a few ways to try and produce the same outcome, but I can't figure a solution.
Private Sub OK_Button_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles OK.Click
clearVar()
txtUser.Text = newUser
txtPass.Text = newPass
If (Not System.IO.Directory.Exists(My.Computer.FileSystem.CurrentDirectory & newUser)) Then System.IO.Directory.CreateDirectory(My.Computer.FileSystem.CurrentDirectory & newUser)
[Code]...
I need to upload a large set of files and directories to my web server, all of the files that I want to upload to my server are located in "C:Files_To_Upload" directory, it contains thousands of files and maybe 100 directories/sub directories so I don't want to have to specify each specific sub folder and file - jmcilhinney's ftp example which I am currently working with shows a way to upload all of the files from a specific directory, but not subfolders and their files. How can I get it to also upload the sub folders and their files?
Code I am using based on jmcilhinney's threaded ftp example:
Private Sub UploadFolder(ByVal source As String, ByVal destination As String)
For Each file As String In IO.Directory.GetFiles(source)
Threading.ThreadPool.QueueUserWorkItem(AddressOf UploadFile, _
[Code]....
[Code]....
I am only getting files in current directory. how to get all files included the directory and all sub directories?
I need to list all files folders, subfolders and subfolder files under a selected directory in a list box not sure how to do the logic in the last amount of code lines to enumerate all subfolders dna files.Here is what I have so far:
Dim OldProfileDir As String
Dim NewProfileDir As String
Dim Newdocs As String = ""
Dim Olddocs As String = ""
[code].....
I have this small file search engine here made in VB.NET:
ListBox1.Items.Clear()
ListBox3.Items.Clear()
ChDir("C:")
Try
[code]....
It searches through your whole C: for the file you entered. Although the problem I get is that some directories get access denied or not existing directories.
I need to figure out a method to execute a task once my method to delete specific directories has completed.
Does anyone know of an event or property that I can tie to event to in order to do this?
I've been looking through MSDN, but I can't seem to find anything at the moment.
I've tried my.settings examples and the arn't working such as:
Private Sub Main_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Try
[code].....
I'm running out of walls to bang my head against. Okay new windows form with a textbox, button and TreeView Populate the TreeView.nodes with the default nodes via properties
[Code]...
I want to click button1 and have the name of the childnode? Node3? placed in the textbox. Not via selection, I can do that. But via index or item number. The code I have is as follows
[Code]...
How would I be able to make a variable that holds the value of the directories that exist in the C:?
View 2 RepliesI have a button ad a list box, the button when clicked lets the user select a directory on the HDD, and then the app is meant to list all the sub directory's of that folder int he list box. However I cant seem to get it to list just the sub directory names, not the full paths, and also to only scan by 1 folder deep (selected foldersub folder).
View 1 RepliesI'm having some trouble with list boxes at the moment. I need a list box to display the names of directories that are in certain a folder. How can I do this?
View 3 RepliesBasically I'm going to try and develop a software that merges PDFs automatically using the PDFSharp API.What I want in the program is to basically that: Have the program to give and Input and Output directoryMerge all the documents in the directory or sub-directoryRename the merged PDF file according the the name of the directory/sub-directoryIf the folder has PDF files and a Sub-Directory I want to merge the PDF files in the folder and rename them as per the main folder, and rename the files in the sub-folder according to its name (i.e. seperate|)
It's the first time I'm using an API.The problem I have is how to use the directories and sub-directories as I need them.
I'd like to know if there are other ways to write a submission program (submitting urls or pad xml to directories, submission sites, blogs) other than using the webBrowser. I've evaluated some shareware programs that submit urls or data very quickly, like 100s in a matter of mins. I couldn't write a program using a webBrowser because it might take 15 secs just to load the url. How are they writing the code??
View 1 Repliesi have a treeviev and listbox.i want to display the selected contents of treeview into the listbox.my code is working for file but not for folder. means i want, if the all contents of folder ABC(i.e all files) are selected then in listbox i want to show the only path of folder not the seperate path of each file.
View 1 RepliesI 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]....