I have xml file that contains a node named <type> I want to rename it to <oldType> I know I cant rename an xml node so I wrote this :
Dim oldNode As System.Xml.XmlNode = doc.SelectSingleNode("type")
Dim CNode As System.Xml.XmlNode = doc.CreateElement("oldType")
CNode.InnerXml = oldNode.InnerXml
[Code].....
On our site, we have our sitemap in this order:
SiteName > SelectedProject > Path > To > Page
Where SiteName takes you to the very root page which is primarily to select a project and SelectedProject takes you to the project's homepage.Currently, in the Web.sitemap file, SelectedProject has a static name. How can I rename it to the name of the selected project, which can be obtained from Session("PRJ")? I'd strongly prefer any code behind to be given in VB.NET, not C#.
how to rename node in an tree view?
View 1 RepliesI 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.
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?
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]....
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 Repliesi 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 Repliesi 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].....
My XML comes in like this:
<Document type="ContentPage">
<Fields>
<Field name="FaqCategory" type="dropdown" title="Select Category:" index="FaqCategory"
[code]....
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.
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?
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]....
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]...
Is it possible to remove a node from the treeview identifying it by the node's tag? if so how?
View 2 RepliesFollowing is my xml file [code]...
What modification i have to make in button click
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].....
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 RepliesI 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 RepliesIn 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].....
Is it possible to change the key of a dictionary?
View 6 Repliesim having trouble with renaming a file.. the last 2 digit of DT102T01 up to DT102T15 will count according to the number of files inside the Data_PRN folder.
'===== make directory & rename file . prn to .txt =======
Dim PRNname As String
Dim TXTname As String
[code].....
I'm using vb.net 2008. can I rename my project?
View 3 RepliesI made a form in ASP.NET with VB background code.my problem is I want to make that the file which is been uploaded to by the form to change to "Resemey.doc" instead for example "012 MaraCSD.doc"did a bit of research and found out I need to add some code to my vb code.but couldn't find what, and where to put it.
this is my code:
'Add the namespace for the email-related classes
Imports System.Net.Mail
Partial Class SendAttachment
[code]....
i am trying to rename a table which is in ms Access file and i am sending a sql query through the oledb.command and the syntax i used is Rename 'table_original_name' as 'table_new_name' it show an error that invalid sql server what is the way or synax to rename the table which is in the MS Access File
View 3 RepliesThis is what I've wrote.. and it fails to rename existing files
For Each file As String In listbox1.Items
IO.File.Copy(file, IO.Path.Combine(fbCopyto.SelectedPath, IO.Path.GetFileName(file)))
While IO.File.Exists(fbCopyto.SelectedPath & file)
file= file & x & ".wav"
x += 1
End While
Next
i just wanna get to know the basic steps in order to create a VB Program?
View 2 RepliesI am currently working on a project that contains a few images, that are placed in a lot of different controls. I was wondering, is it possible to rename those few resources images , ex. image1 name is bg, and when i click a button to rename that image to bg2 and rename bg2 to bg.. something similar to an image swap, just done by renaming resources. I will wait for a few suggestion, but if all lead to the same possibility, which I hope is not "no, you can not", than my time is narrowed down for better use, other than changing each control's image manually..
View 9 RepliesBuilding a MP3 player fairly large but will upload the zip file if needed. It almost compelted. I am stuck on one thing I want to be able to create a playlist collection based on the name the user enters into a textbox and name the collection with that name if the user enters mysongs as the name the collection would be named mysongs. I know how do declare a new collection but there is no way to change the name to mysongs I am not limited to collections it could be an array or a list of strings my thought here is to save the list of mysongs to a collection to find the list if it already exists and open the list if found to a listbox I know how to go through the list and put results in a listbox. Maybe a collection of collections is not the right way to handle this?
View 3 RepliesI am writing a program. it is called the file renamer, all it does is rename .pptx to .exe (i have a website on wix so I have to rename .exe files to .pptx so I can upload them). I dont want to other users who have no Idea how to rename file extensions any trouble. [code]...
View 1 Replies
