Give Focus To A Textbox After A Node Is Selected In Treeview
Nov 30, 2011i want to give focus to a textbox after a node is selected in treeview and also keep selected node higlighted?
View 3 Replies
ADVERTISEMENT
Looping Treeview Node It Alway Give Me The 1st Node?
Nov 12, 2009i got treeview with some root, parent and leaf node but when i create a foreach loop it alway read the 1st value with is 4
For Each node As TreeNode In Me.TreeView1.Nodes
'Label1.Text += node.Text & "</br>"
If (Not node.Checked) AndAlso (node.Value = module_id) Then
[code].....
Set Focus On A Node In A Treeview Control?
Dec 31, 2009I have a treeview-control and a datagrid-control on my form. In my datagrid-control I have two columns with records that contain the the content of the parents and the childs of the treeview-control. On starting up my application, the treeview-control is filled with the records that we also see in the datagrid-control.
[Code]...
Set Focus On A Treeview Node When I Right Click Mouse?
Apr 30, 2009How to set focus on a treeview node when i right click the mouse?[code]...
View 2 RepliesC# - Add A New Treeview At The Selected Node?
Feb 9, 2011I 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]...
Getting The Selected Node In TreeView?
Mar 23, 2009I'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]
.net - TreeView Root Node Selected?
Feb 15, 2012I 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"
Get Folder Name From Treeview Selected Node?
Oct 1, 2011I 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?
Get Full Path From Selected Treeview Node?
Jun 18, 2012get full path from selected Treeview node
View 4 RepliesHave To Click A Node In Treeview Twice To Register As Selected
Jun 5, 2009for 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)
View 1 RepliesScroll Scrollbar In TreeView To See Selected Node?
Feb 2, 2009Scroll scrollbar in TreeView to see selected node
View 8 RepliesTreeView Control - Selected Node Flickering?
Dec 23, 2010The 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...
View 2 RepliesAsp.net - Moving The ScrollBar To The Selected Node In A TreeView Control
Mar 19, 2010I 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?
View 1 RepliesGive Textbox Focus When Opening Program?
Jan 6, 2011When I start my simple program I want textbox1 to have the focus, without have to click in it. Is there a simple way to do that?
View 9 RepliesAsp.net - Changing Repeater Label On Treeview Selected Node Change?
May 21, 2012I 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?
Forms :: Select TreeView Node By ListView Selected Item?
Mar 23, 2010I 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]...
Make Sure The User Has Selected An Item Name In The Treeview (not Type Or Main Node)?
Sep 4, 20091. 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?
Function To Rename A TreeView Node To A TextBox Text?
Feb 15, 2010I have a function to rename a TreeView Node to a TextBox text.. When the user clicks a button with a little icon on it, a new Node is created. It is called Graphic_(0,1,2 ect.) So it changes the number to the TreeView Node count.
E.g
Graphic_0
Graphic_1
ect.
But, the user can also Delete the nodes and Rename them..
Sooo... the problem is, that if the user renames a previous Node, and calls it Graphic_ and then the NEXT number to occur, 2 Nodes will be the same, and I don't want that.
E.g
Graphic_0
Graphic_1
Graphic_4 <<<< User renames to up coming node number..
Graphic_3
So what I want is to prevent 2 Nodes being the same.. how do I change the UPCOMING Node name to the missed out Node, in our example: Graphic_2.
VS 2010 Treeview, Adding Child Node At Runtime To Design Time Parent Node?
Nov 26, 2011i have a treeview which has a bunch of parent and child nodes preset at design time, there is 1 parent node tho which is called developer, that i want to add child nodes to at runtime.When the form first loads im trying to have it check a text file and for each line in the text file add the text/string from that as a child node tot he 'developer' parent node.
vb
Dim reader As String = My.Computer.FileSystem.ReadAllText(Application.StartupPath() & "ConfigDevs.txt")
Dim strs() As String = Split(reader, Environment.NewLine)
For Each s As String In strs
[code]....
Thats what i have so far, how can i set it so 'Dim parentNode As TreeNode = ' points at the 'Developer' node?
Add A Child Node To Specific Node In Treeview?
Apr 1, 2012How to add a child node to a specific node in treeview?
Say i have "Item1" in treeview already, How do i add "SubItem1" to "Item1" as it's child node?
I know its probably really simple, but i tried lots of stuff, i just cant get it working.
Remove A Node From The Treeview Identifying It By The Node's Tag?
Apr 25, 2009Is it possible to remove a node from the treeview identifying it by the node's tag? if so how?
View 2 RepliesVS 2010 Subroutine That Switches Focus To Textbox When TabPage2 Is Selected
Feb 3, 2012I currently have a subroutine that switches focus to a textbox when TabPage2 is selected. This works fine. [code] However, this doesn't prevent the Textbox from losing focus when TabPage2 is clicked on even though it's the active tab.I have a single button on that tab that disables the textbox if clicked using this: [code] Apart from that button being clickable, I would like the textbox to never lose focus as long as TabPage2 is the active tab.
View 3 RepliesTreeview Node And Child To Textbox With ","
Oct 20, 2010I'm reading a few months. But firstly i wanna ask a quest. If this problem is "easy" im sorry because i dont know excellent just like u.
[Code]...
How To Give Focus To A Process
May 25, 2009how do you give focus to a file open with process.start?
View 7 RepliesGive Scroll Bar To A WPF Treeview?
Apr 1, 2011I have used the
<ScrollViewer CanContentScroll="True">
<TreeView ...>
</TreeView>
</ScrollViewer>
but not properly working I want a new one
Give A Treeview Background Image?
Oct 4, 2011I've heard this is possible, and my code to mimic this possibility is not throwing an error but it's also not a part of the intellisense architecture.
[code]...
Give Focus To Previous Control After Click Of Button?
Jun 3, 2010I have a form with few text boxes and other control on it like button etc. On click of a button on form i do some validation (like x = 2) if yes then it gives warning message and i want to give the focus back to the previous control (the control which was having focus before clicking button). I tried following on click of button
dim prevcntrl as control = asctivecontrol
if x = 2 then
Magbox("not valid")
activecontrol = prevcntrl
[code]....
Treeview - Display The Selected Contents Of Treeview Into The Listbox?
Mar 2, 2010i 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 RepliesAdd Key While Adding Node To The Treeview?
Mar 30, 2012I want to add key while adding node to the treeview but I don't see key property in the treenode. I am using following code
objAddSubFolders = New TreeNode
objAddSubFolders.Text = arrListDisplayFolders(intCountSubFolders)
objAddSubFolders.Name = arrListDisplayFolders(intCountSubFolders)
objParentNode.Nodes.Add(objAddSubFolders)
Adding Node To Treeview
Aug 5, 2009i want to add a node just above all removable drives from the thread I asked about in before. I decided that I don't want to have "C:" as a node, instead I just want my program to be the node. I've worked with this before but i can't figure it out without messing up what I already have.
View 6 Replies