When I Click Any Node, The Image Of That Node Shows Imageselectindex?

Jul 19, 2009

I have a treeview which have a listimage. And it has imageselectindex property (image is yellow ball)My problem is : When i click any node, the image of that node shows imageselectindex . I only want thirth child node will show it. I dont want when i click at first node (rootnode) or child of roodnode , the yellow ballon shows.

View 9 Replies


ADVERTISEMENT

VS 2010 Treeview, Adding Child Node At Runtime To Design Time Parent Node?

Nov 26, 2011

i 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?

View 1 Replies

Delete The Last Child Node From A Parent Node In A Tree View?

Dec 28, 2010

I have a tree view in my project with a parent node and with theoretically speaking infinite child nodes.

Now I want to delete the last child node from the tree view when the user presses a certain button. I thought I could do this trick with this code:

Private Sub Bundo_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Bundo.Click
Try

[Code]....

View 1 Replies

If Parent Node Is Checked Then Check All Children Node

Nov 8, 2009

i need to check all child node when the parent node is checked and i had do research from the internet but it seem that i had a error which is Type 'MSComctlLib.Node' is not defined.do i need to import any reference? [code]

View 4 Replies

Looping Treeview Node It Alway Give Me The 1st Node?

Nov 12, 2009

i 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].....

View 2 Replies

Xml Select Node Based On Innertext Of Previous Node?

Nov 1, 2011

My XML comes in like this:

<Document type="ContentPage">
<Fields>
<Field name="FaqCategory" type="dropdown" title="Select Category:" index="FaqCategory"

[code]....

View 1 Replies

Add A Child Node To Specific Node In Treeview?

Apr 1, 2012

How 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.

View 3 Replies

Find The Node When The Root Node Contains An Attribute?

Aug 27, 2010

Basically, it refuses to find the node when the root node contains an attribute.

[code]...

When I do xml.SelectNodes("DataSet") with the xmlns in the root tag, it finds no nodes. If I remove the xmlns attribute, it works fine.How can I make it work while leaving the attribute?

View 4 Replies

Finding The Level Of The Particular Node In A Hierarchical Xml Using A Node Value?

Apr 10, 2012

Finding the level of the particular xml using a node value in .Net Experts ! This is my sample Xml.This is a tree structure and T->T.1,T.2->T.2.2,TA->TA.1 - this is the tree strucutre. I know the value of tag . ie 1232,1343.. etc.Using this ID how can I find that 1343 is coming under 1232. or 1490 is under 1090 which is again under 1232.Expected output : if i pass 1490 then I need to know 1490,1090,1232 etc (from that nodeto the top node).I am using .net 2.0

<Abc>
<A>
<Name>T</Name>
<Id>1232</Id>

[code]....

View 1 Replies

My.settings - Allow A User To Add A Node As A Favorites Node

Feb 10, 2011

I have a treenode loading and I allow a user to add a node as a favorites node. I am trying to think like the user so I wanted to find out what happens if I deleted the folder form the tree and re-rann the app. Well it comes up with an error:

[Code]...

View 2 Replies

Remove A Node From The Treeview Identifying It By The Node's Tag?

Apr 25, 2009

Is it possible to remove a node from the treeview identifying it by the node's tag? if so how?

View 2 Replies

Append New Node To Existing Node In Xml?

Apr 20, 2009

Following is my xml file [code]...

What modification i have to make in button click

View 1 Replies

VS 2008 Add A Child Node To A Node?

Jul 14, 2011

im working with a project for the IRS here in mexico, i need to add a child node to a existing node, here is the xml

<?xml version="1.0" encoding="UTF-8"?>
<cfdi:Comprobante xmlns:cfdi="http://www.sat.gob.mx/cfd/3" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" tipoDeComprobante="ingreso" total="359.6" subTotal="310" xsi:schemaLocation="http://www.sat.gob.mx/cfd/3

[Code].....

View 1 Replies

VS 2005 TreeView Node Right Click

May 16, 2009

Is it possible to have a script which will enable me to right click on a node in my treeview which will bring up a menu similar to when you right click on this page but with my own options on it?

View 4 Replies

.net - Right Click To Select A Node In A Treeview Control?

Aug 31, 2011

Why I right click on a node in my treeview the focus moves to this node and then immediately back to the previously selected node. Is there some way that I can allow the right click to select the node?

View 2 Replies

Forms :: TreeView - Any Way To Select Node With Right Click?

Nov 19, 2009

I have been working with VB 6.0 for years. I am converting an app that uses treeviews to VB.Net 2008. The way it use to work the tree grid started with a list of the drives on the system. Left click drilled down in the selected drive or directory. Right click would perform an action with the selected drive or directory. In VB.Net it appears you can only select with left click using the AFTERSELECT event. Is there a way to select a node with right click?

View 1 Replies

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)

View 1 Replies

IDE :: Right Click On Tree View Node Does Not Work

Sep 10, 2009

Here is the code that I am using in my treeview class in VB .NET 2005. I want to generate a context menu based on the current position in the tree where the user has 'right-clicked'. For this, I need to know where the user has performed a 'right-click'.

Here is the code -->

Private Sub tvHome_RightClick(ByVal sender As System.Object, ByVal e As System.Windows.Forms.MouseEventArgs)
If (e.Button = Windows.Forms.MouseButtons.Right) Then

[Code]....

View 2 Replies

Set Focus On A Treeview Node When I Right Click Mouse?

Apr 30, 2009

How to set focus on a treeview node when i right click the mouse?[code]...

View 2 Replies

TreeView Larger Node Image?

Mar 9, 2009

am trying to display a longer image in the TreeNode Image. I have a 85x12 image that I am trying to display however the image is being cut to 12x12?Does anyone know to display the whole image?

View 1 Replies

.net - TreeView Detect If The User Click On Parent Or Child Node?

Feb 11, 2012

I have TreeView Populating from Database And I am Trying to detect the user action on treeview to make some decision that whether user has clicked on Parent node or Child node or child of a child node.Please any one help me to do this that how can i detect the user action on treeview

View 1 Replies

Change Spacing Between Checkbox / Image And Node Text

May 21, 2011

i have a treeview with checkboxes, images and text.i need to change the spacing between the checkbox, image and the node text.Must i use the DrawNode event and draw the checkbox, image and the text at new positions?

View 4 Replies

Add A Node Next To The Selected Node?

Jun 28, 2011

I need to add a node which should be next to the selected node. Not as child node. It should be in same level but next to the selected node. Provide the sample in VB.net with default treeview control.

View 4 Replies

How To Add A Node In A Specific Node

Nov 15, 2009

I am using a form with 2 buttons and one treeview in the first button , I can add a node with this code [code]in the second button i can add a node but only in the last node c.nodes.add("World")My question is how to add a node in the third node or a specific node of the treeView

View 4 Replies

Search XML Node Name And Then Add A New Node?

Dec 14, 2009

In my previous post I've ask how to add a new xml node..now that im knowlegable at that. but heres a followup question, how can I get the nodes' name and then tell vb to write a child node in that node?

Here my code:
Private Sub Button_Create_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button_Create.Click
Try

[Code].....

View 2 Replies

Treeview - HOLD "Ctrl" And Click On The Node

Jun 27, 2011

I am building a treeview and everything works fine.

Now, I want to know how I can select multiple nodes by holding the "Ctrl" button and click on the desired node.

View 4 Replies

Add A Image Where And When Double Click On The Icon And The Program Starts It Shows A Picture Before The Program Loads?

Oct 11, 2010

How can you add a image where when you double click on the icon and the program starts it shows a picture before the program loads. Like Photoshop startup or the new 2010 visual Basic express start up

[Code]...

View 1 Replies

Add New Node To Xml Document?

Apr 5, 2012

I'v been reading and reading on this subject an from what iv got so far, you add a Node and then append elements to that new node which then appends to the parent node. My current schema for my xml document is as follows[code]...

View 1 Replies

Add Node From 1 XML File To Another?

Mar 4, 2010

I have an XML file called Items. It has data similiar to this <electric><tbl><itemid>1</itemid><itemnumber>2</itemNumber></tbl> etc etc until </electric> I have another file that has <tony><itemid>1</itemid><partno>2</partno> etc etc until </tony> I want to add the <partno> to each element in the first xm file based on the itemid's else put a "NA" in the unmatched elements.

View 3 Replies

Add Xmlns To Node?

Mar 8, 2010

I'm using the following [code]...

View 2 Replies







Copyrights 2005-15 www.BigResource.com, All rights reserved