TreeView Control - Using Code To Set An Item?
Jul 11, 2009So I have a treeview control. Let's abbreviate it like this:
Code:
- Mechanical
+ Engine
+ Transmission
+ Other
[Code]...
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Reciept Printing - Form Which Consist - Item Code , Item Name , Item Price , Quantity Of Item
May 25, 2012Regarding my college project. i'm working on a sales system . i have a form which consist of all the following information( item code , item name , item price , quantity of item ) which is display using a data grid . data input by user using text box and all this information will be stored in a database(sales database) i'm using ms access 2007. the grand total will be displayed in a text box . and amount paid will be input in a text box too , my major problem now is how to i create a reciept that will have all this information of the purcase. i have a reciept button . what the next step ? i dont have any idea how to get the reciept done.
Imports System.Data.OleDb
Public Class Form5
Dim con As New OleDbConnection
[CODE].......................
Auto-select Treeview Item By Item Name?
Jul 26, 2011i have a treeview with 8 Root items, my program needs to add items to the treeview without me selecting the proper root or item, the root items have been coded so they cannot be deleted, but i'm not sure how to get the software to place data in a particular root by what its name is. when you add children the indexs change so im not sure where to begin. heres an example
[Code]...
How To Delete Item In ListView And TreeView
Nov 15, 2011I have a form to manage student. When I add, the data appear on ListView and TreeView at the same time and the same data. Everything works perfectly.
But one proble about Delete button. I choose the line from the ListView and Delete it. The ListView delete the item perfectly. But I don't know how to delete the item on ListView and automatically delete the item on the TreeView.
Note: When you insert the data to ListView and TreeView. When you fill the information into the textbox. Remember after that choose class on TreeView and Click BUTTON ADD.
TreeView Item Select Not Highlighting
Jul 20, 2009I have a search function that opens a showdialog form that has a listview of items returned from the user search. The idea is the user selects from the listview and the matching item then selects in the tree view.
Okay so all works fine except that the selected item in the treeview does not highlight in blue like it should. It does indeed select it but it does not highlight.[code]...
TreeView Vs. ListBox When Selecting An Item?
Dec 3, 2009I'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.
View 4 RepliesUser Clicks On A Treeview Item?
Dec 19, 2011When a user clicks on a treeview item, how can I detect if it is a child item or not?
View 3 RepliesTreeView Item Select When Click Button
Aug 22, 2009I am trying to make it so when someone clicks on an item from a treeview it will show lets say and image. And when they click on another it will show lets say a button. How do I do this?
View 2 RepliesTreeview Control That Works Similar To Apples Finder Control In Column View?
Feb 1, 2012I have a requirement for a new application development where I must present some information to the user for selection via drag and drop. VB offers the TreeView control which would work nice, however the user does not like the Treeview control's presentation. The user wants a control that work similar to the Mac's Finder control while in column view.
Apple's Mac Finder Control works similar to window's treeview. Finder has a nifty view capability that my users would like in some new development that is being done. The finder supports a "column" view. Similar to the treeview, it starts out in a root list. The difference being, when a user makes a selection and clicks on a node, the node doesn't expand, the sub nodes appear on the pane to the right of the list. Clicking on a sub node, will cause the pane to split again and the items within that sub node appear
to the right again.
This will happen again and again with the left pane getting narrower as the user drives deeper into the sub nodes. That is what I am trying to replicate. Obviously, once the user reaches the base list of items, we have to support drag and drop capability. Does anyone know of a control for VB.NET that work similar to the Mac's Finder control?
VS 2008 - Code Error On Tax Calculating Program - User Enters The Item Name And Amount Of The Item Purchased
Feb 9, 2010So i've to write this program whose purpose it this:
Purpose: The user enters the item name and amount of the item purchased. The program calculates the tax for the item and the final total, and then displays these values. Tax on all items will be 7.75%.
And so far i've this code but it's not working:
' Program: Cash Register
' Author: Nidhi Shah
' Date: February 2, 2010
' Purpose: The Cash Register Window application will
' computer the tax and the final cost of a
' purchased item.
Option Strict On
Public Class frmCashRegister
' Tax per item - used in multiple procedures
Const _cdecTaxPerItem As Decimal = 0.0775D
[CODE]...
Wpf - Refresh TreeView CollectionViewSource ObservableCollection Item Changed
Apr 23, 2011I have the following setup for a treeview:
<local:BuddyManager x:Key="bmBuddyManager" />
<CollectionViewSource x:Key="cvsBuddyManager"
Source="{Binding Source={StaticResource bmBuddyManager}, Path=Buddies}">
[Code]....
The Binding and grouping work well, the only issue is when I set a particular 'buddy' to online or blocked the child nodes do not move or change.
I am trying to get this to work like an MSN Treeview where people go offline and online.
Drag An Item From Treeview & Drop Picturebox In Windows Form?
Jun 11, 2012I am trying to drag an item from treeview node and number of movable picturebox should be created on windows form as we drag.But in my programme, we can drag a parent node also, and only one picturebox is created.
Public Class Form1
Dim pic As New PictureBox
Public drag As Boolean = False
[code].....
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]...
[2008] Treeview Right-click Menu Must Select Item Moused Over
Feb 3, 2009I've got a right-click menu that comes up in a treeview - with an option to ADD to that parent node or delete a child node.
Currently I'm using the SELECTEDNODE - but what I really want to do is change the "selected node" when the right-click occurs. But I'm having a hard time seeing how to do that...
How do you use this event properly??
Private Sub CapabilitiesTreeView_MouseClick(ByVal sender As Object, ByVal e As System.Windows.Forms.MouseEventArgs) Handles CapabilitiesTreeView.MouseClick
Me.CapabilitiesTreeView.SelectedNode =
End Sub
VS 2008 - Checkbox On Treeview - Collapse And Expand Treeview When Click Plus Sign (+) On Treeview
May 14, 2011I 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..
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?
Wpf - XAML Code For TREEVIEW?
May 14, 2011Following is the code I wrote for generating treeview hierarchy,
For Each k As KeyValuePair(Of String, GenreSet) In GenreSetDictionary
Dim t As New TreeNodeSet
t.Genre = True
[code]....
Add A Treeview Outside Control's Boundaries?
Nov 25, 2010I am making a user control named MultiSelect, which consists of a textbox. In this textbox I put substring. I want the user control to show a treeview outside the MultiSelect boundaries where items matching the substring will be shown.
For me its no problem to make a treeview inside the MultiSelect boundaries but I need to save space on the original form where a MultiSelect control will appear, so I need to do it like the treeview will appear and after I choose items, it will disappear
Creating A Treeview Control
Oct 27, 2011Basically, I have a view (can be converted into a store procedure) with two tables NODE and CONTACT. NODE is the parent table (NodeID) with the foreign key field in CONTACT (NodeID). The query works fine. I would like the treeview to look like this
[Code]...
How Does This Tie In With A Control Such As TreeView Especially When There Are No References
May 6, 2010I have a tier application based on this video url... So far the client application only has a reference to the Business Logic (not Data Access).If i needed to tie a control such as a TreeView to list certain data fields from my table then where and how should i do that? For example i could write a For each statement to iterate through the table which returns the item from a table or i could do it in the WCF service app but how does this tie in with a control such as TreeView especially when there are no references?
View 2 RepliesTreeView Control In DataGridView
Sep 17, 2010Is it possible to add Treeview Control in the DataGridView??
View 1 RepliesTreeview With Combox Control?
Jul 23, 2009Does anyone knows how to achieve UI like the attached image. I need to have a Treeview control which will have nodes & child nodes and each node should have a ComboBox control next to it.
View 4 Replies(WPF )Checkbox In Treeview Using .Net - WPF | Dream.In.Code?
Dec 5, 2009I need to select random checkboxes in a Tree view,which are retrieved from Database.My project is windows based and using WPf.In the Attachment i got only trreview but not checkbox
Checkbox_in_treeview.txt (2.09K)
Number of downloads: 339
Convert Code To Vb For Filling Treeview?
Mar 22, 2011convert following code to vb and give me for displaying treeview
public partial class ParentChildTreeView : System.Web.UI.UserControl
{
#region Property
public DataTable DataSource
{
[Code]...
Add All Files And Sub-directories To A Treeview Control?
May 20, 2009I am using the following code to add all files and sub-directories to a Treeview control. The user can select a directory (using a folder browser dialog) and this code will add that directory, and all it's files and sub-directories, to the Treeview:
[Code]....
I have tried a few ways, mainly 'copying' the code from this recent codebank submission. However, I keep getting the obvious cross-thread call issue that I am adding nodes to the 'node' parameter, which is not allowed.
I am at a loss at how to do this otherwise. How can I update a Treeview like this if I have to recursively add nodes to the 'node' parameter, which is not 'available' in a separate thread?
Adding CheckBoxes To TreeView Control
Jun 14, 2011I've created a treeview that is going to represent a 'table of contents' for a Word template I use frequently and I need to add checkboxes to each node of the tree view.
Here is some of my code so far:
tvwSIGtemplate.Nodes.Add tvwSIGtemplate.Nodes.Item(2), tvwNext, , "3. Statment of the Issue and Solution"
tvwSIGtemplate.Nodes.Add tvwSIGtemplate.Nodes.Item(3), tvwChild, , "3.1 Issue Details"
tvwSIGtemplate.Nodes.Add tvwSIGtemplate.Nodes.Item(4), tvwNext, , "3.2 Solution Details"
What to add to these lines to simply display a checkbox next each line?
Checked TreeView Control Not Working
Aug 18, 2009I have a treeview control with check boxes. when I check the parent node, all the children check too. The problem is, I want the parent check box to automatically uncheck if one of the children is unchecked.
Private Sub TV_Communities_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles TV_Communities.Click
For i = 0 To TV_Communities.Nodes(0).Nodes.Count - 1
If Not TV_Communities.Nodes(0).Nodes.Item(i).Checked Then
TV_Communities.Nodes.Item(0).Parent.Checked =
False
End If
Next
End Sub
davidbell
Dynamic TreeView User Control?
Apr 2, 2012I am working on a page with Treeview properties. This page has set of html links which looks as following:
1.Parent
1.1 child
1.2 child
[code].....
How To Disable A Node In Treeview Control
Oct 24, 2011In my application i have a treeview. And i want to disable some nodes in the treeview.For example consider the below image...In this if i want to disable the "Supervisor Settings" node at run time, how can i do...? (i.e., either by index value or Text value)
View 12 RepliesINSERT A Node Using The TreeView Control?
Dec 15, 2011I have a TreeView control in VS 2010 that I need to be able to INSERT (not add) nodes to. I have stored a unique key in the TAG for each node and know how to find the value of the tag in the tree. However, I can't figure out how to INSERT a NEW node BEFORE or AFTER the node I have found with this tag.
For example, suppose I have the following tree . . .
Item 1
... Item 2
... Item 3
... Item 4
[Code].....
I need to be able to do this for any particlular level of the tree (not just the third level where Item 6 is located). Also, Item 6 could have CHILD NODES associated with it but I need to leave those child nodes assoicated with Item 6 and INSERT Item 6.1 below (or above) Item 6 at the same level as Item 6.