Treeview - Display The Selected Contents Of Treeview Into The Listbox?

Mar 2, 2010

i 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.

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Display Selected TreeView Nodes In ListView?

Jul 8, 2011

[URL] for example...when i click the folder in the TreeView, the ListView will display all the items in the folder....but how to write the coding

coding for TreeView
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
GetFolders(Nothing, "c:users", TreeView1)
End Sub

[code]....

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How To Display Selected TreeView Nodes In ListView

Jan 21, 2012

for example...when i click the folder in the TreeView, the ListView will display all the items in the folder....but how to write the codingcoding for TreeView

Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
GetFolders(Nothing, "c:users", TreeView1)

[code].....

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VS 2008 - Checkbox On Treeview - Collapse And Expand Treeview When Click Plus Sign (+) On Treeview

May 14, 2011

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..

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Display Items That Are Checked From A TreeView In A ListBox Using Program?

Jun 14, 2010

How do I display Items that are Checked from a treeView in a listBox using VB?

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Use Save All The Contents Of Treeview In The Database?

Feb 5, 2009

finding a solution on how to save a four level treeview on each table in the database? each level must be saved in the table w/c includes their parent-child relationship.

[Code]...

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View / Edit Contents Of A Node On A Treeview In Program?

Jun 17, 2010

I am using Microsoft Visual Basic 2010 Express, and the language i am using is VB.NET

I would like to know how i can edit or view the contents of a node on a treeview in a sample project. I would like to view the contents of the node, and if it is possible I would like to know how.

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C# - Add A New Treeview At The Selected Node?

Feb 9, 2011

I have a treeview with four levels; parent, child, grandchild, great-grandchild. My selectednode is at the grandchild level. What I'm trying to do is to create a new "Treeview" at the grandchild - NO, I dont wnat to create a new node to the "selectednode" (grandchild). So it should be somelike this:

[Code]...

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Getting The Selected Node In TreeView?

Mar 23, 2009

I'm making a program that uses a TreeView but I can't figure out how to get the node I'm pressing

I looked here but couldn't really understand how it worked. [URL]

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.net - TreeView Root Node Selected?

Feb 15, 2012

I have this code to select first node of TreeView. But when page loads the by default root node is other than first, I want to set the selected node as top most by default. Here is my code in page load but it's not working:

Dim nodes As TreeNodeCollection = TreeView1.Nodes
If nodes.Count > 0 Then
' Select the root node
TreeView1.SelectedNode = nodes(0)
End If

This gives the blue underline error on this line:TreeView1.SelectedNode = nodes(0)

The error is: "Selected Node Property is read Only"

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Get Folder Name From Treeview Selected Node?

Oct 1, 2011

I have a problem getting the full path of a selected node when I pass the following to the treeview load.

C:usersmynameMy DocumentsPictures

the pictures folder has child folders of abc, def, ghi If I select abc all I get is Picturesabc How do I get the full path?

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Get Full Path From Selected Treeview Node?

Jun 18, 2012

get full path from selected Treeview node

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Have To Click A Node In Treeview Twice To Register As Selected

Jun 5, 2009

for some reason I have to click a node in a treeview twice for it to register as selected. I've checked with treenode.isselected() and treeview.selectednode() and with both two clicks is required to show the selected node (1 click continues showing the previously selected node as selected) while the visual highlight/selection works perfectly with 1 click. Any suggestions on what may be wrong/how it could be fixed? (The node selection code is in the nodeclick event)

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Making A ScrollBar Go To Selected Record In TreeView ASP.Net

Feb 26, 2010

I have a treeview control that gets populated at runtime with a pyramid of employee names. I put the css scrollbar on the view by putting overflow: auto" in the tag where the treeview is located. The users are now asking me to to have the scrollbar go down in the treeview where a treeview item is selected.How do I make a scroll bar to go to a place where the treeview has been selected?[code]

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Scroll Scrollbar In TreeView To See Selected Node?

Feb 2, 2009

Scroll scrollbar in TreeView to see selected node

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TreeView Control - Selected Node Flickering?

Dec 23, 2010

The TreeView control in my application was working fine until i added *small* icons, now whenever i try to open a node the selected node and the one above flickers...

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VS 2005 Treeview Selected Background Colour

Jul 27, 2011

I have a treeview and if I click on another control the hightlight disappears so I set the HideSelection to false and now the highlight row changes to a really light gray. Is there a way to have it still as dark blue. The reason being is because the user is clicking on a row in a grid and dropping it on the treeview and I need it to be clear that it will add it to the selected node which needs to be clear.

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Asp.net - Change Color Of Selected Nodes In TreeView Control?

Dec 13, 2011

In a asp.net web site I'm using a TreeView to display data from a xml file .this is the TreeView HTML code

<asp:TreeView ID="trvPILDeepSearch" runat="server" ImageSet="Simple" BackColor="#F8F8F8" BorderWidth="5px" BorderColor="#F8F8F8" LeafNodeStyle-CssClass="leafnode" Width="600px" >
<DataBindings>[code]....

Now I want to change the text color of the Parent nodes, Is it possible to change the colour only in selected nodes

Name1 <-- Change the color of this
Detail1
Detail2
Name2 <-- Change the color of this
Detail2
Detail2

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Asp.net - Moving The ScrollBar To The Selected Node In A TreeView Control

Mar 19, 2010

I have a treeview control where I am dynamically selecting a node depending on user interaction. when a node is selected I want to be able to have the scrollbar go to the location of that selected node in the tree. The scrollbar is simply made by overflow:auto in the div tag where the treeview is located. Can someone give me some detailed code to accomplish this?

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Give Focus To A Textbox After A Node Is Selected In Treeview

Nov 30, 2011

i want to give focus to a textbox after a node is selected in treeview and also keep selected node higlighted?

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Saved String Or Value In Your Database - Open This That It Is Selected In A Treeview?

May 1, 2012

If you have a saved string or value in your database. How can you open this that it is selected in a treeview? i mean when you click for example a commandbutton (Open my data)

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Adding Nodes To Treeview From Another Treeview?

Oct 25, 2011

i have a treeview say TV1 and another Treeview Say TV2.. Now TV1 Contains all nodes for user rights. and i want to add to tv2 only selected nodes.Like TV1 is

Node 1

....Child of Node 1 (Level 2)

.........Child of Child of Node 1 (Level 3)

what i want is that when i select Level3 Node it should chek TV2 for the parent of this node. if parent exist it should add the node under the same parent. if parent does not exist it should check for Level 1 Node and if it exist it should add Level 2 Node and then Level 3 Node. Otherwise it should add Level 1 , Level 2 and then Level 3 Nodes in order.

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Populating A TreeView From A TreeView Instance

Sep 13, 2010

I have a class, let's call MyClass. In this class, I have a TreeView property let's call myTreeView..In my code, I populate the Nodes of this TreeView so I can use it later on.Then, when it's time to actualy use it, I haven't been able to take all the nodes from myClass and put them in a Tree View Control on my form.[code]The weird thing is that when debugging, the TreeView in MyClass is well populated with the proper values and in the loop, newNode isn't empty, there's actually something but for some reason it's not showing anything.

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Asp.net - Changing Repeater Label On Treeview Selected Node Change?

May 21, 2012

I have a repeater control with item template like this:

<ItemTemplate>
<table width="70%">
<tr id="rowSIC" runat="server">
<td width="10%">

[code]....

I have a treeview on this page of which each node has and Id and value. on selected node change event, I want to change the text of repeater selected node. I am writing code like this:

Protected Sub TreeView1_SelectedNodeChanged(sender As Object, e As System.EventArgs) Handles TreeView1.SelectedNodeChanged
Dim EmployeeRepeater As Repeater = CType(Me.Form.Controls(1).FindControl("Repeater1"), Repeater)
Dim EmployeeRepeaterItem As RepeaterItem

[code]....

But It is not chagging MyLabel text. How to fix it ? Both treeview and repeater are populated in !Page.Ispostback event?

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Forms :: Select TreeView Node By ListView Selected Item?

Mar 23, 2010

I have been playing with, and researching, this all day and can't figure it out. I have a Windows Explorer style form with a TreeView and a ListView. I've populated the TreeView with directories and when a node is selected, the ListView fills with the contents of the directory associated with that node. No problem there, but I want to be able to select a directory in the ListView and automatically select the associated node in the TreeView, just like it works in Windows Explorer. All the information I've found online tells me how to populate the ListView from the TreeView, but I haven't found any good examples of how to populate the TreeView from the ListView.

[Code]...

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TreeView Vs. ListBox When Selecting An Item?

Dec 3, 2009

I'd like to select a node (item) in the TreeView control to get its path information as a string. I'm finding it's not like selecting an item in a listbox.

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VS 2005 Treeview Moving Tag To Listbox?

Mar 18, 2009

so here is what I got so far. I have a treeview with multiple states as parent nodes. then as child nodes I have certain cities. as for my code - I have it set up that if I check the parent node, all children nodes will be checked. I also have code that moves the tags to listbox. the only items that have tags are the children. the code that I have works if I have tags set for the states, but I dont want to have parent tags move to the listbox. how can I change the code I have or rewrite my code to get ONLY children tags in the listbox even if the parents are checked??? hope this makes sense. here is my code

CHECKS ALL CHILD BOXES IF PARENT BOX IS CHECKED

VB
Private Sub TreeView1_BeforeCheck(ByVal sender As Object, _
ByVal e As System.Windows.Forms.TreeViewCancelEventArgs) Handles TreeView1.BeforeCheck

[Code].....

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Make Sure The User Has Selected An Item Name In The Treeview (not Type Or Main Node)?

Sep 4, 2009

1. I need to be able to store the STR MG INT and SPD somewhere when they create an item and make sure it is assigned to that item, and since I allow them to create unlimited item, I need this way to be dynamic (as in create variables as needed).

2. I need to find some way to make sure the user has selected an item name in the treeview (not type or main node).For example, they need to click Hockey Mask and then click the equip item button for it to work?

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Display The Directory Tree On A Form Like A Treeview?

Jan 1, 2010

is there a tool that can display the directory tree on a form like a treeview?

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TreeView - Display Nodetext In DrawNode-Event?

Oct 22, 2009

i do have a treeview with it's property "DrawMode" set to "OwnerDrawText" because sometimes the display nodetext has to appear in bold format. Generally, thinks work fine, but after refreshing the treeview, the nodetext appears twice! Not only does it appear where the nodes are, but also on the upper left of the treeview control. Before reloading the nodes into the treeview, I use the treeview.clear-method to get rid of the old nodes in the treeview.

Here is the code of the drawNode-Event:

Private Sub TreeViewExt_DrawNode(ByVal sender As System.Object, ByVal e As System.Windows.Forms.DrawTreeNodeEventArgs) Handles TreeViewExt.DrawNode

[code]....

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