VS 2008 Highlighting A Node
Jan 28, 2011I'm trying to highlight a node inside the tree view.I'm using this code, but no luck.[code]I do not get any errors or anything.
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VS 2008 Add A Child Node To A Node?
Jul 14, 2011im 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].....
VS 2008 Disable The Highlighting?
Oct 4, 2010In my project I have a DataGridView with only one row. See here:
But I have to change something. When the datagridview appears, the first cell is highlighted what I dont want, because, in this case, this is confusing. Is there any possibility to disable this highlight?
VS 2008 Syntax Highlighting?
Jan 10, 2010Ok, So i am building a code editor for a new Multi-Player modification thats being coded (IV-MP), And i was looking into making the syntax of the code highlight, Like it dose on this picture:
The code is 'Squirrel', But i totally have no clue on how to make it highlight like in those pictures, And all the code would be in a large Rich textbox.
VS 2008 DateTimePicker Highlighting Disappeared
Jan 12, 2012We have this custom DateTimePicker in our project where you can alter the BackColor and so on. But normally, when you click on the month of a DateTimePicker, it gets highlighted and you can change it with for example the arrow buttons on your keyboard or by typing a different number. Now the problem is that in our DateTimePicker, the highlighting doesn't happen anymore. When you click on for example month, you'll be able to change month but you don't see wether you selected month or something else.
This is the code we have (it's old code from way before I even started working here):
Public Class ucBaseDateTimePicker
Inherits System.Windows.Forms.DateTimePicker
' true, when no date shall be displayed (empty DateTimePicker)
[Code]....
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?
Delete The Last Child Node From A Parent Node In A Tree View?
Dec 28, 2010I 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]....
When I Click Any Node, The Image Of That Node Shows Imageselectindex?
Jul 19, 2009I 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 RepliesIf Parent Node Is Checked Then Check All Children Node
Nov 8, 2009i 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 RepliesLooping 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].....
Xml Select Node Based On Innertext Of Previous Node?
Nov 1, 2011My XML comes in like this:
<Document type="ContentPage">
<Fields>
<Field name="FaqCategory" type="dropdown" title="Select Category:" index="FaqCategory"
[code]....
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.
Find The Node When The Root Node Contains An Attribute?
Aug 27, 2010Basically, 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?
Finding The Level Of The Particular Node In A Hierarchical Xml Using A Node Value?
Apr 10, 2012Finding 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]....
My.settings - Allow A User To Add A Node As A Favorites Node
Feb 10, 2011I 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]...
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 RepliesMake Make Syntax Highlighting And Keyboard Behavior Identical For C# In Visual Studio 2008?
Aug 25, 2010Types have their own color (cyan by default).Enter completes the auto-complete suggestion.
View 1 RepliesVS 2008 Get XML Node Value?
Sep 21, 2010My XML node looks like this <ATypeDesc Value="1">testying</ATypeDesc>Here is my code, how can I get the value 1 from it?
vb.net
Dim myItems As System.Xml.XmlNodeList = myDoc.SelectNodes("SystemData/ATypes/ATypeDesc")
Dim i As Integer = 0
[code].....
Append New Node To Existing Node In Xml?
Apr 20, 2009Following is my xml file [code]...
What modification i have to make in button click
Add XML Node In A XML File In VB 2008?
Dec 9, 2009Is it possible to add a new node to an XML file? example if I have this XML file <GradeBook>
<Owner>
<Name>User</Name>
</Owner>
</GradeBook>
is it posiible in LINQ to add a new node named <quiz> after the ending of Owner?if so how can I do it in Visual Basic 2008?
[Code]...
VS 2008 VB 2008-Coloring Text In A Node?
Jul 12, 2010I am trying to color the text in a node in a treeview using Visual Basic 2008. I can easily do this by using the forecolor property (currentNode.ForeColor = Color.Red). The tricky part is that I want to color the text within the same node different colors. Here is an example of the string I want to color...
strStatus = "ReleasedGN, EditYW, StopperRD"
currentNode.Nodes.Add(strStatus)
I use the codes GN, YW, RD to indicate what color I want the text to be. I want the status Released to be colored Green, etc...
Is there a way to color the text within the same node different colors?
VS 2008 - How To Select Node On TreeView
Feb 12, 2011I'm Trying to select node on treeview with:
Try
Dim nodes As TreeNode() = TreeView1.Nodes.Find("Test", True)
Dim node As TreeNode
For Each node In nodes
TreeView1.Focus()
TreeView1.SelectedNode = node
Next
Catch ex As Exception
MessageBox.Show(ex.Message)
End Try
As you can see I'm trying to select the node "test" which is also sub-node. But I get no error nor a selected node.
VS 2008 Datagridview / XML / Delete Node?
Oct 13, 2009I would like your advice on the following:I'm making a program in which a client can send an SMTP mail and stores the date, name and subject into an xml file. This works perfectly.Also made a form in which the client can view the send items, this form reads the xml file and places the data in a datagridview. This also works
Dim verzonden As New DataSet
verzonden.ReadXml(CurDir() & "verzonden.xml")
verzonden.Tables(0).DefaultView.Sort = "Datum DESC"
[code].....
VS 2008 Right-clicking A Treeview Node?
May 19, 2010I have context menus on certain nodes of a TreeView that pop up when you right-click those nodes. But how do I get the node that right-clicked? It isn't neccessarily the selected node, so I can't use the .SelectedNode property
View 9 RepliesVS 2008 Attempting To Add 2'nd Parent Node To Treeview?
Jan 18, 2011A form has a multi line textbox that is read line by line searching for "MSH". When found it adds that line as a parent to the treeview. each following line is added as a child. Works fine if only one "MSH" line but if more than 1 I get must clone or remove message. I did clone the message but I don't want a duplicate of what is there. I have tried several variations and have not been able to get the 2nd MSH to be added as a child but not parent.I have started to repeate code so was hoping some of you experts can point me in the correct direction. Here the section of code that partialy works.
Dim LoopK As Integer = 0
Dim New_MSH_Parent As String = "No"
Dim MSH_Node As New TreeNode() ' parent node
[code].....
VS 2008 Select TreeNode Using Fullpath (of Node)?
Mar 11, 2010I have a treeview that is populated. The user will have some node selected in that treeview. A refresh function is called, and the program remembers the full path, so that after the treeview is cleared and repopulated, the same user selected node can be reselected for them automatically.
I have the full path of a tree node. If the full path is "nodea odeb odec" how can I automatically select that node using code?
VS 2008 Treeview Highlight Node On Itemdrag Over?
Jan 27, 2012I am working on an an explorer form project where I have one treeview and one listview. I have all of my drag and drop functionality working as expected. However, I would like to highlight the treeview node the user is hovering over when draging items from one folder to another. This is the same functionality as windows provides in windows explorer.
Thus far I have been successful in changing the backcolor of the node using the dragover event. However, once I move away from the node, the backcolor does not change back to white. I have looked at the dragleave event but my code does not seem to work in reverse. how I can change the backcolor after moving away from a node?
Private Sub TreeView_DragOver(ByVal sender As Object, ByVal e As System.Windows.Forms.DragEventArgs) Handles TreeView.DragOver
Dim loc As Point = (CType(sender, TreeView)).PointToClient(New Point(e.X, e.Y))
[Code].....
VS 2008 Add Multi Level Node In Treeview In Runtime?
Aug 25, 2009With the following code I only can add until second level node... If wan to add more level in child node?? I want to add child node to "UOM" node??
TreeView1.Nodes.Add("Maintenance", "Maintenance")
TreeView1.Nodes("Maintenance").Nodes.Add("2", "Item Group")
TreeView1.Nodes("Maintenance").Nodes.Add("3", "UOM")
VS 2008 Make A Panel Visible When A Node Is Clicked?
Apr 3, 2010I have a simple treeview, when I click a node I want to be able to make a panel visible when a node is clicked using a simple if then statement and make the other panels associated with the other nodes invisible. From what I read the code should be placed in the afterselect method. Was thinking would be similiar to a list box using selected index or something but can't seem to get it to work.
View 5 RepliesVS 2008 Preventing A User From Selecting A TreeView Node?
Dec 13, 2009I have a TreeView that I am using for display purposes only. I don't want the user to be able to select any of the nodes. Setting the enabled property of the form to False doesn't suffice since it changes the entire look of the nodes.
I tried canceling the select action in the BeforeExpand event. It kind of works. It selects, then de-selects the item. I'm going to play around with other events to see
