I know that I can use treeview.nodes.find() but that will find the exact text so how would I search a treeview to find like items?
I have come close but this only searches the parents, never the children. Would I have to do a double search, start at parent and then get all nodes in parent?[code]...
I have three controls on my form; Textbox1, cboCity, lstCity When something (lets say "a") is entered in the TextBox1; I want to get each and every item in combobox cboCity that starts with "a" and add them to listbox lstCity.
I am trying to sort a treeview, base nodes, which is the first base set you see before you click any + sign's I am trying to sort by alphabetical order, but, for the nodes inside each + view of the tree's I want to sort by number order, the number is currently set to the tag as text version of the number. Anyways, for the nodes in the + view's I need it to be able to skip over numbers if not every number in sequential order is there, so if number 4 is missing for example, still sort 1,2,3,5,6. My full code is pretty big but just retrieving items to display is random & I just add items as they come in, now they don't come fast or even when your not expecting new things to appear so it should not matter how it works really as it wont be updating as they are using the treeview.
I'm trying to add items to the treeview. I only need Test to be displayed ones, and add last four items as sub category. I tried this code but get error.
Dim Test As New TreeNode("test") For x = 1 To 5 TreeView1.Nodes.Add(test) Next x
I'm having a problem with part of my application I'm trying to get the directory entry for a computer object in AD (it could be mutiple computer objects based on whether or not the users passes a wild card for the object name). These names would be added add a child node of the parent node "Computers" in the tree view. I'm just having problems with using the search results...
Private Sub Form2_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load Dim parentCNNode As TreeNode = New TreeNode("cn") TreeView1.Nodes.Add("Computers")
I have a treeview with all the nodes loaded from a dataset - each node has a tag set with a unique string, tag example ABC0001A, ABC0001B, ABC0001C ...
Is it possible to search the for a node via a tag and set the selected node.
Something similar to the following which I cannot use as the nodes do not have unique names.
Dim node As TreeNode() = TreeView1.Nodes.Find(myNode, True) TreeView1.SelectedNode = node(0)
I face a problem finding nodes in a treeviewActually I want to duplicate a node (mynode) in my treeviewSo I want to search all the nodes to find similar nodes and count them and then when I will create the new node I 'll add a number at the end of its name
when I load items in to a treeview, there's several items the same.Say it's like this:[code]How do I delete the duplicate items so it only shows subitem once?
If Form1.ListBox1.Items.Count = 0 Then Else Dim classSS3 As New StringSift3 Dim ReturnVal As Single
[code]....
What im trying to do is the returnval works its a compare percentage, dont worry about that. lb1 is the index of listbox1.selecteditem which is the first item, im trying to make it check the childnode for each root node in the treeview.but i get an error on.Form1.TreeView1.Nodes(Form1.lb1).Nodes(classItem).checked = True saying..Object variable or With block variable not set.
I need to know how it would be possible to arrange items in a context menu the same as the node in a treeview is arranged with the same text and everything.
How can i loop trough treeview and get path of directory of each folder in the treeview?I have this code for adding a color to a treeview item, but it seems like its not possible to retrive the folder path...
HTML Code: 'add color to folder in treeview Private Sub RecurseNodes(ByVal
Using Webbrowser, I've managed to automate PDF downloads for several of the websites used by our company. I'm still a beginner at this process.Many of our PDF downloads, however, are from a Wells Fargo service called Wholesale Lockbox Image. The problem is that this Wells Fargo site expects the user to select items from a treeview as part of his query criteria. I don't know how to make Webbrowser select these treeview nodes programmatically.
Although I don't know anything about Java, the treeview is definitely a Java control. I know this for several reasons.(1) The instructions on the website specifically state that the the treeview won't draw until Java is installed.
(2) A standard Java splashcreen appears in the little treeview pane until the treeview actually begins to draw. The HTML code has an <OBJECT> tag which includes this attribute: ARCHIVE = "JWLTreeView2.jar"
Using Microsoft's mshtml library, I've tried looping through the elements on the page but can't find anything corresponding to the nodes in the treeview. I've also tried applying EnumChildWindows to the IE window, but here too I found nothing specific to the nodes. When I hover Spy++ over the treeview pane, it only identifies the pane as a whole, not the individual nodes.Furthermore, even when I select the nodes using my mouse, I don't seem to detect any corresponding alteration of the Webbrowser's HTML document (unless I overlooked it somehow).Does anyone have any suggestions on how to make Webbrowser select the treeview nodes programmatically?Oddly, I noticed that if the user saves the webbpage to his harddrive and then loads it into his browser from there, he can still see the treeview and select items (even without logging in to Wells Fargo), although if I bring the page home, the treeview is gone. I guess this means that IE is storing/caching the java file somewhere on the company machine, although I don't know if this fact would help solve my problem...
I'm having a problem with the treeview I cant find a way to find the click event in each child nodes Here's a sample image here's what Ive tried so far.
after a week of trying to find a control that combines the Treeview/Listview, a so-called TreeListView, I gave up. The ones I found are either buggy or have too many features (making them heavy).The best way for my personal needs is probably to use an ownerdrawn Listview and doing the indentation (expanding/collapsing) myself.There are a few problems:
1) I can't get the Plus/Minus images to show properly. If I expand a 'node' and collapse it, then the Plus image doesn't show. If I expand two 'nodes', then the Minus image of the first expanded 'node' becomes a Plus image again.
2) Clicking the Plus and then Minus image too fast causes weird flashing behaviour of the 'node' expading/collapsing.
3) Somehow I need to be able to update the Listview in real-time. I know I can use ListView.RedrawItems to refresh a single row, but I need some kind of structure to know which 'nodes' have been expanded. When a 'node' gets expanded, then everything below gets a different index.
I'm having a problem with the treeview I cant find a way to find the click event in each child nodesHere's a sample image
here's what Ive tried so far. Private Sub TreeView1_AfterSelect(ByVal sender As System.Object, ByVal e As System.Windows.Forms.TreeViewEventArgs) Handles TreeView1.AfterSelect
I am currently editing a big mass of items, which is taking very long to do. Even loading up my Treeview from a file is faster. What I currently have is this: vb.net Private Sub IncrementTreeviewNodes(ByVal Position As Integer) While (Position < treeMeshList.Nodes.Count()) treeMeshList.Nodes(Position).Text = "Mesh #" + Position.ToString Position += 1 [Code] .....
what I want to do is when i type text in the text button it will find a match in the items of the list view, I have already search I found one close solution to my problem but i have a hard time applying it in my codes.
heres my codes:
Private Sub GetStudents() Dim students As List(Of Students) students = StudentBAL.GetStudents()
I am building a tool for my team at work to search a XML file for a particular item and return back the nodes associated with it. I have searched the web to no abounds and was wondering if someone would mind letting me know what I am missing.
Tools; VB 2008, DGV queries to Access 2003 Objective; A simple find function to search the datagridview for any value. Not a query that filters the dataset. I have been able to make this many times in a simple notepad type project. Although how can i implement this in a DGV?
I am in the process of switching from Visual Studio 2003 to 2005. I have been unable to figure out if there is a way to replicate the "docked" Find search box like in Visual Studio 2003 which I have uploaded as an attachment or you can view it at the following link: url...It looks like in VS 2005 you always need to launch the Find dialog: url...I don't really like having to launch the Find dialog whenever I want to search for some text. Does anyone know if there is a way to mimic the docked search box?
the combobox with AutocompleteMode,AutoCompleteSource allow the user to search in the Combobox depend on the begin of items(string) how i can develop the combobox to allow to me search inside items example i have combobox contain this items: