Getting numbers from listview

Hi Guys,

In my application i store number in a list box, the number of numbers vary depending on the user, normally 20 - 100, i have this code setup:

vb.net Code:

For i = 0 To listviewNumbers.Items.Count
 
'// Perform operations on number then delete it.
 
Next

So when i retrieve a digit from the listview, i was going to use it, then delete it from the listview (so it wouldn't be used again)

I am having trouble getting the number from the listview to use, i can do listviewHarvestedIDs.SelectedItems(0).Text but that means the user has to select every number to use, i really need to select a numberautomatically (doesn't need to be in order) use it then delete.

any help would be appreciated

thanks guys

Graham

Code:

---

        'simple test
        ListView1.Items.Clear()
        For x = 0 To 199
            ListView1.Items.Add(x.ToString)
            ListView1.Items(x).Name = x.ToString
        Next
        ListView1.Items.RemoveByKey("13")

---

ListBox or ListView?

Code:

---

        'simple test
        ListView1.Items.Clear()
        ListBox1.Items.Clear()
        For x = 0 To 199
            ListView1.Items.Add(x.ToString)
            ListView1.Items(x).Name = x.ToString
            ListBox1.Items.Add(x)
        Next
        ListView1.Items.RemoveByKey("13")
        ListBox1.Items.RemoveAt(ListBox1.Items.IndexOf(13))

---

Hi Mate,

Thanks for the reply, it's a listview.

The numbers are already added to the listview, what i was trying to do is when a button is pressed, i begin to grab the numbers one at a time from the listview, perform an action with them, then delete that number from the listview untill there are no numbers left, then stop the program.

thaqnks mate

Graham

Does that mean when you added them you did not give them a name?

Hi Mate,

Yeah, basically they are a load of random digits like:

14543
56432
75433

i was going to grab one, one at a time then use and delete :)

Graham

Without a key (.Name) then

Code:

---

        For x As Integer = 0 To ListView1.Items.Count
            If ListView1.Items(x).Text = "14" Then Stop
        Next

---

Thanks mate :)

Graham