I was just wondering if it was possible to delete an item from a listview just knowing its text name (as in listbox.text) without the need to know the index or have it selected/highlighted? [Code]
View 3 RepliesWhen I run the program it will populate the listview but when i delete the selected item it will clear all of my records in my listview. . . .can anyone elp me with this??This is my code. . . .
[Code]...
Provide me a code of how to delete the selected item on the listview. The idea is very simple but I'm just beginning here on vb.net
View 3 RepliesI am having problem with this code:
lvitems.selecteditem.remove lvitems.indexof
how to delete item on the listview properly? My code is having an error and I think that is not the right syntax..
I have got a listview and i added few items inside with a dustbin look-a-like image for remove item purpose. but now how do i make the user to click on the image n remove the item?i know how to remove the item with a button,but now would like to try using by image. anyone?
Here is the code i used for delete item with a button.
For Each lvItem As ListViewItem In ListView1.SelectedItems
lvItem.Remove()
[CODE]....................
I 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.
I have a Listview and a button like this
Below is the code I have used for deletion of Data from Listview
Private Sub btnDelete_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnDelete.Click
If lvNotesList.SelectedItems.Count > 0 Then
[Code]....
Here's my delete button
If MsgBox("You sure?", MsgBoxStyle.YesNo, "Wait..") = MsgBoxResult.No Then : Exit Sub : End If
rs = New ADODB.Recordset
rs.Open("select * from Rami where Name like '" & Me.Text & "'", cn, 2, 3)
rs.Delete()
DisplayList()
I get that error when I try to delete:Either BOF or EOF is True, or the current record has been deleted. Requested operation requires a current record.
ok I made my self a listview with a checkbox on it. I was wondering if it was even possible to add something to my form so when I build my project and I rightclick on my list view item a menu will open saying:
delete item
Clear Item
A menu (not a form) just like when you do a right click on your mouse.
hows to remove the selected row when i click on delete button of selected item in listview ?
View 1 RepliesI am facing little trouble while deleting the listview subitems. I am also using try and catch method to handle the execption but i am keep on getting it.
The error which I am getting is:
InvalidArgument = Value of '352' is not valid for index
Parameter name: index
Code is given below.
For i = 0 To lstListview.Items.Count - 1
Try
lvi = lstListview.Items.Item(i)
lviSubitem = lvi.SubItems.Item(3).Text
If lviSubitem = "Error" Then
lvi.Remove()
[Code] .....
I'm having problems deleting my listview subitems in the second column. I wonder if it is possible because I always end up deleting the whole row from the database.
View 4 RepliesI got a listview and when i click on an item, it views the item's safefilename on a label:[code]
View 4 RepliesI am trying to either change the text or preferably the background color of a listview item if it is checked and a button is pressed.
I looked at a few older ways of doing it but it doesn't work anymore
I'm not really sure about how to do this.
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My program takes a checkboxed item and depending on the serial number that is present on the item on the invoice, subtracts one from the amount list I have the following in a listview on a details page which I added with the following
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Right now it doesn't look like it does anything. I have tried changing my index's on my subitems to 1 and 3 instead of 0 and 2 but i figured because they are subitems that they need to be subitem index 0 and subitem index 2. if that makes sense.
I have a listview control (lstBasket), and I want to only enable a button when the user selects an item.. If there is no item selected then the button (cmdRemove) is disabled. My program is required to remove/change the item when they select it and clcik remove. Either that or a try and catch, that will stop it from throwing errors when there is no item selected.
View 7 RepliesI have a form with a ListView box and a button. When the user clicks on the button, the following code adds an item and subitem to the ListView box. The ListView box has 2 columns (Name and Gold).
Private Sub btnTest_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnTest.Click
Dim testName As String = "Slasher"
[code]....
I am making a password program that remembers what the password is for and what the password is. I have two listboxes: 'listbox1' for what the password is for, and 'listbox2' for the password. I also have a remove button. I would like it so when you press the remove button, the selected item in listbox1 is removed and the password in listbox2 is also deleted. The passwords are stored in two settings: what, and pw. The items that will be deleted will have the same value. By value i mean they will be the same number item. E.G. the 1st item, or the 3rd item in the list.
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how whould I go about deleteing an item from a listbox and it will select the next available item.you know like the treeview control selects the next node if you delete one.
View 2 RepliesOk, so I have a listview on one form, and when a button is pressed it opens up a new form with the contents of the selected listview item and it's subitems in a series of textboxes. The user can then change the data in the textboxes and either press save to make the changes or cancel to close the window. What command would I use to change the selected listview item and subitems to whatever is in the boxes?
this is the code that populates the boxes:
Private Sub Form_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Dim appeditcontents As String = main.passlist.SelectedItems(0).ToString
[Code]....
removing Listbox item from checked Listview item.The code I tried just errors out.
Private Sub ListView1_ItemCheck(sender As Object, e As System.Windows.Forms.ItemCheckEventArgs) Handles ListView1.ItemCheck
If (e.CurrentValue = CheckState.Unchecked) Then
ListBox1.Items.Add(Me.ListView1.Items(e.Index).Text)
ElseIf (e.CurrentValue = CheckState.Checked) Then
[Code]...
I have a media browser program I am building. I am trying to use drag/drop so a user can drag media tracks from one listview to another listview and then use the second list view as a playlist in windows media player com object. Reading at MSDN I have found out that there is no built in support for item re-ordering with the listview control. I have listview1 working correctly but when I try to reorder items in listview2, the dragged item ends up at the end of the list. So basically I need to get the item insertion index corrected. I have tried more than 10 times to get this code right.
Here is my code which includes a form with two listview's.
Public Class Form1
Private Sub ListView_ItemDrag(ByVal sender As Object, ByVal e As _
System.Windows.Forms.ItemDragEventArgs) Handles ListView1.ItemDrag, _
ListView2.ItemDrag
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Do I really have to go through all this just to find out what item has been selected in a ListView?
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Isn't there something fundamental like this? Is absolutely everything in VB.NET buried beneath a colossal heap of bureaucracy?
I need to make a listview, for each item to be like this:
- An image on the lef.t
- A header text on th etop.
- A minor text on the bottom.
i want to format listview head of listview textalign = center and item of listview textalign = right
View 1 RepliesHow can i remove an array item by selecting an item from listobx and press remove/delete button?for an example, if i want remove index 2 from listbox, so the array should remove index 2 item and move the item of index 3 to index 2 and so on.
View 7 RepliesI have a listview with 4 colunms
Private Sub process()
Dim datenow As String = ITEM HERE
Dim name As String = subitem1 here
[code]....
I dont know how to get each (row) id call it even though its a colunm and add the item and its 3 sub items to my variables.
I'm trying to delete a number of records in a table from the last and forward. My idea is to use sql like this: delete top " & variable & " * from table where ID = something It gives me a general sytax error. Is it at all possible? Fuga. Edit: I also have the order by statement there. I just forgot to put it in the question.
View 5 RepliesHow can I delete an item from an array in VB.NET?
View 3 RepliesHow to delete a selected Item from ListBox?
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