I have a problem with ListView Group Tasks in Visual Basic.net. I've created a derived class from ListView wich have collapsible groups, and other features not included in common listviews. I use the LVN_LINKCLICK to catch the Task clic event, but when
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I want to remove a group (include all items in this group) in ListView, but unsuccessful, the code is below, why?
ListView1.Groups("GroupName").Items.Clear()
ListView1.Groups.Remove(ListView1.Groups("GroupName"))
Ineed a VBS script that removes all scheduled tasks which start with a specific string.
For example, delete all scheduled tasks which start with "My Application Tasks..."
I wanna use this VBS script in my application uninstaller so all tasks created by my application are removed at the uninstall time, however am not familiar with VBS.
i have a trackbar that has 5 little lines and i want them to do different things
View 5 RepliesCan I make a menu item to execute 3 tasks? For instance when I select a file from a ListBox and I press ToolStripMenuItem1, the program will move the selected file to a directory, execute archive.bat file and the move the archived file to another directory? I tried but I can make only one operation - to move the file.
View 6 RepliesCan I make a menu item to execute 3 tasks?For instance when I select a file from a ListBox and I press ToolStripMenuItem1, the program will move the selected file to a directory, execute archive.bat file and the move the archived file to another directory?Hmmm... I tried but I can make only one operation - to move the file. Can someone post a helping code or something?
View 2 RepliesI add expanders and collpase in Listview groupadil
View 2 Repliesi have a list view with items that a user adds and what i want to do is run a query from my database that checks if the items in the list view are active and if they are move them to a group on the list
EG
Test = active
NoTest = Inactive
Group Online
[Code].....
i have 2 groups Online and offline i want to check if the user is online and if so move them to the online group
i have the query and that to check it i just dont know how to move the users to the correct group
I have a listview in which the View is set to Details. I have a module with a Sub that accepts a Listview and a sql query as arguments:
Public Sub PopulateListView(ByVal lvw As ListView, ByVal filtersql As String)
Dim li As New ListViewItem
Dim lvwColumn As ColumnHeader
Dim counter As Integer
[Code] .....
This is how I call the sub:
PopulateListView(lvwTranHistory, "SELECT AccountID,TransactionDate,TransactionAmt FROM [Transactions] WHERE GameSheetID = " & CurGameSheetID & ";")
I tried some stuff there to group by the accountid but it ain't working. How to get the grouping to work.
I'm trying to drag an item between two Groups in the same ListView called 'listTasks'.
Private Sub listTasks_ItemDrag(ByVal sender As Object, ByVal e As ItemDragEventArgs) Handles listTasks.ItemDrag
listTasks.DoDragDrop(listTasks.SelectedItems, DragDropEffects.Move)
End Sub
Private Sub listTasks_DragEnter(ByVal sender As Object, ByVal e As DragEventArgs) Handles listTasks.DragEnter
[Code]...
With listTasks.PointToClient(New Point(e.X, e.Y)) you could use listTasks.GetItemAt(p.X, p.Y) to get the ListView item you're over. Is there something like this for Groups? Or perhaps a better way to determine what group is the target of a drag-drop?
I want to show the group name font in listview as bold, can i do that?
View 1 RepliesI want to change the color of the group header text in listview which separates all the items into various groups, there is no such option to do that directly because no such property exists.
[Code]...
also i have a table called Orders with several columns, they contain information about the order and store the ID of the Customer they belong to.Question is: how can i query that table with (preferably) linq (the datacontext is from LinqToSql) to return the following dataI want to search for any entry with the matching CustomerID which took place, group them by Year, Sum the Totals respectively and add them to the listview?I now i could use lamda expressions and aggregate, its just not clear how (option infer on,db is a datacontext object,CustomerID is an int32 variable):
Dim Orders = (From order In db.Orders Where order.CustomerID = CustomerID).GroupBy(Function(p) p.Date.Year).GetEnumerator
I reckon i'd have to create an anonymous type like the following:
[code].....
I'm developing Asset Management System, it will compute for straight line depreciation, my problem is how to calculate running total on each group that I've extracted from my database.Here's a snippet for my extraction of data
Private Sub cboAType_SelectedIndexChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles cboAType.SelectedIndexChanged
ListView1.Items.Clear()
If Not cboAType.Text = "-" Then
[code]....
I want to change the color of the group header text in listview which separates all the items into various groups, there is no such option to do that directly because no such property exists.
As far as i can think of it can be achieved via overriding the paint event but i have not done any overriding of paint events on windows controls so far.
I am trying to populate a a listview control with items and subitems that a user enters into a group of textboxes on a form. It looks as if some of the code to do this has changed since VB6 and I am confused again. Here is the current code I am using without success:
lvSurgProcedure is the name of my listview control
Private Sub btnAddSurgeProcedure(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnAddSurgProcedure.Click
Dim lvItem As New ListViewItem
[code].....
how to make a group project in visual studio. NET ?
View 5 Repliesim trying to make the listview sort the listview items by column (whichever column was clicked, sort the list based on that column)
in vb6 it was done by:
Private Sub ListView1_ColumnClick(ByVal ColumnHeader As MSComctlLib.ColumnHeader)
Static olditem&
With ListView1
[Code].....
I put some group boxes on a user interface and now labels and pictures that are set to visible can't be seen even when the group box is set to visible = false. (I have the group box and the pictures and labels in the same place on the form and was planning on using buttons to make them visible and invisible but the pictures and labels stay invisible no matter what while being in the same place as the group box.)
Does anyone know why group boxes do a sound job of making things invisible and how to correct it?
I wanna make a group box that appears behind my labels and other controls (which I create from inside the code). I dont need the controls to be in the group control collection, I only need the box because it looks nice. Right now it appears on top of all my controls.
View 5 RepliesI would like to make a groupbox readonly by using a radio button, how can i make the readonly command an expression as i have this so far If radioButton1.Checked Then groupBox = ReadOnly is there a namespace that needs to precede ReadOnly?If you're not living on the edge, you're taking up too much room
View 3 RepliesI'm trying to make an application for beta testers in my design group so that they can easily send their reports back to the developers. Designing the user interface is not the problem.it's the coding. What I want to do is let the user select a radio button for the project they are testing, then fill in some text fields, select options, etc regarding the project tests, then when they are done, click "submit" and it will either send the data to a specific email address (internally coded, not input by the user) or send the data in a text file to a directory on my server. (whichever method works/is easier) I'm not the best programmer, so don't yell at me if I'm slow to understand anything, LOL.
View 3 RepliesHow come when I make a group box "caption" text bold it also makes everything in the group box bold? How do I do this from the IDE - change just the font characteristics of the group box itself and not it's contents?
View 6 Replies(VB.NET 2008 )How can I make taskbar's group menu item to be disabled？For some reson ，I have to make taskbar's group menu item to be disabled.(ex. close group item)
View 6 RepliesI'm trying to match up a specific group name and see if it exists for the currently logged in user using Active Directory roles. If the Group Name exists for the Current User, I want that group name to be displayed in a drop down list. Example: If current user is in BIG Group, display BIG in drop down list.Problem: All I am getting is SIDs and I'm not able to get anything to match up to the group name and nothing will show up in the drop down list.I also get the following Error:Error: Object variable or WIth block variable not set.How do I fix this?? here is the code I am using:
Private Sub GetMarketingCompanies()
' code to populate marketing company drop down list based on the current logged in users active directory group that
[code].....
Enumerate if an Active Directory group's member is user or another group
View 1 RepliesI am writing an application and I do not know how to reference a group of controls inside a group box. I will include the code I have written so far and a picture with a detailed explanation as to what I am trying to do. Feel free to comment on any discrepancies that you may notice in my code.
Code:
Public Class Form1
' The following class-level constants are used
' to calculate the price of the model
Const decCOUPE As Decimal = 18000
[code].....
anyone have some quick code on how to do this?
wmi is not a option.
I am trying to make a listview custom control based on the standard listview control that will allow me to drag a column header outside the standard listview control and drop it on a panel. I plan to use the drop event to determine which column I should group by view on.
View 2 RepliesIs there a better way to make a form with multiple buttons opening different things than having a form that has lots group boxes for each tab. So in the begining each box will be invisible and when you click the button the corresponding group box will become visible. Is there any other way?It will be like a background image and it'll have buttons that will mask it with invisible buttons. when the button is clicked it will open the corresponding group box.
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