Remove An Item From A Listbox?

Mar 5, 2012

Im working on a program for a class project and part of it im required to remove one selected item from a listbox, in my case "lstCart" i have to first check if there is an item selected by the user, in which case i have to remove that item. Secondly, if there is no item selected i have to display an error message telling the user that they have not selected any item to be removed. Can anybody help me with this code? Ive tried a sort of nested if statement but that didnt seem to work very well.

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VS 2008 Remove Item From Listbox If Exists In Another Listbox?

Feb 1, 2010

I have 2 listboxes on my form.Listbox 1 - populated with "available" field namesListbox 2 - populated with "selected" field names.There cannot be the same field name in both listboxes - it's either one of the other.The logic I was going to apply was to populate Listbox 1 with every field name ... and then as I populated Listbox with the field names which the user has already selected, remove the corresponding item from Listbox 1.

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Remove Item From Listbox

Sep 14, 2010

I have a listbox that have some dates, what i need is to check every date if it is found in my database or not if yes i need to delete this item. i tried to do it but it gives error "InvalidArgument=Value of '3' is not valid for 'index'. Parameter name: index"

[Code]...

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Remove Item From Listbox?

May 28, 2012

Tell me what I am doing wrong with this coding as it seems ok to me?

If any items in listbox2 is identical to items in listbox1 then remove from listbox2.
[code]...

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Oct 29, 2009

How do I remove custom items for example

ListBox
---------
Text1
Text2
Hi
Ho
Text3
Text4
Gimme
So
Tutorial
TextBox5

And I want to remove all except items that has the word "Text" in it.

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Mar 31, 2012

example I have
2.00$
3.00$
7.50$

and want it to look like this

2
3
7

This is what I thought might work but I'm not sure how to make it work for all the items instead of just the selected one..

If (ListBox1.Text.Contains(".")) Then ListBox1.Text = ListBox1.Text.Remove(0, ListBox1.Text.LastIndexOf(".") + 1)End If

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Aug 18, 2010

I would like it when button 3 is clicked it will remove the selected item from listbox 3.

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Remove Selected Item In Listbox?

Mar 11, 2009

I want to remove an item in a listbox1 by clicking on it with the mouse to highlight it and then clicking the remove button this is the code i have for button1_click

ListBox1.SelectedItem.delete(ListBox1.SelectedItem)

that doesn't do anything.

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Apr 9, 2011

I'm working with VB 2008 and I have a problem when using multiple listbox. For instance, I have 3 listboxs (StudentID, Surname, GivenName) and all of them are related to each other. I would like to allow users to remove a specific item by typing StudentID. Then StudentID, and two related data Surname and GivenName will be deleted also.

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May 26, 2011

I'm trying to make it stop adding after 5 items and removing anything after that automatically[code]...

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Nov 3, 2010

I made a favourites feature on a webbrowser I made, however it can only add favourites and not remove them. Even when I remove them from the Listbox using[code]...

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Jul 18, 2012

How 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.

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DELETE And UPDATE Access Database After Remove Selected Item From VB Listbox

Jun 6, 2011

I trying to make a code to Delete and Update Access 2007 database after remove a selected item from a listbox in VB 2008. [using "Remove" button that i create] pervious i already make a button to View data from database and Remove from listbox. but i don't know how to delete and update in database.

The code i using now:

CODE:

In the database, i have ID,Name and Age (simple database)

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Nov 17, 2010

How would one remove an item from a ListBox and then remove that line from the TextFile and repopulate the ListBox with new data in Visual Basic.Net?[cod]...

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Feb 15, 2012

i i have a listbox and 1 button in my application thing i want is when i click on some listbox item auto press that button or when i click on some item in list box it remove selected items from list box just with mouse click

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When Users Select Each Item Another Item Will Be Added To Second Listbox But It Is The First Selected Item

Jul 5, 2010

In my application I have a listbox and SelectionMode should be MultiSimple because users need to see which items they selected. In another tab we have another listbox this one should show all the selection users had done in first tab. Private Sub

[Code]....

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Forms :: Command To Auto Remove Item From Combobox If Item Is Blank?

Apr 3, 2011

I have used the command:

For Each Proc as process in process.getprocesses
Combobox1.Items.Add(Proc.MainWindowTitle)

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Select An Item From A List Box And Click A Button And Have That Item Go Into Another Listbox With It's Price

Oct 13, 2011

How someone would select an item from a list box and click a button and have that item go into another listbox with it's price? I seem to be stuck on this part.

Here's my code:

I want to select the first option from the first listbox and I want to put it into another listbox along with the price of that item on the same line in the listbox. I can't seem to figure out how to that.

Public Class Form1
Const dcmPRICE_STRESS As Decimal = CDec(595.0)
Const dcmPRICE_TIME_MANAGMENT As Decimal = 695

[CODE]...

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Next listbox value:

1
2
3
4
5
6
7
8
9
10
11

I want to remove the first 9 lines remain in listbox:

10
11

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Jan 12, 2012

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]...

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May 26, 2011

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Just want to ask this. I have a jQuery that move listbox item to another listbox. An its working fine the item was remove. Sample: I remove item in listbox A and it was added to listbox B. But here is now the problem, when I tried to check each item in listbox A, I noticed that all items that was removed was still there. But i can see in my eyes that it was removed. but when I tried to run a code to check each items - all item that was removed was still there.

[Code]...

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' Declare and setup a StreamReader object to read the file
Dim objStreamReader As New StreamReader(fname)
Dim arrText As New ArrayList

[Code]....

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I have a BindingList (of Class) list that is the source for a datagridview and I'm trying to figure out how to remove a selected line from the list.[code]...

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