[RESOLVED] How to move to next line in listview

. How do I proceed to the next line in list view? my code is

Code:

---

        Dim LVItem As New ListViewItem
        Dim total(29) As Decimal
        Dim q As Integer
        If q <= 29 Then
            LVItem.Text = PFlavor(q)
            If Quantity(q) = 1 Then
                LVItem.SubItems.Add("".ToString)
                LVItem.SubItems.Add("".ToString)
            Else
                LVItem.SubItems.Add(price(q).ToString)
                LVItem.SubItems.Add(Quantity(q).ToString)
            End If
            total(q) = price(q) * Quantity(q)
            LVItem.SubItems.Add(total(q).ToString)
            ListView1.Items.Add(LVItem)
            q += 1
        End If
        q = 0

---

vb Code:

Dim total(29) As Decimal
 
for q as integer = 0 to 29
    Dim LVItem As New ListViewItem
    LVItem.Text = PFlavor(q)
    If Quantity(q) = 1 Then
        LVItem.SubItems.Add("")
        LVItem.SubItems.Add("")
    Else
        LVItem.SubItems.Add(price(q).ToString)
        LVItem.SubItems.Add(Quantity(q).ToString)
    End If
    total(q) = price(q) * Quantity(q)
    LVItem.SubItems.Add(total(q).ToString)
    ListView1.Items.Add(LVItem)                   
next

It seems that the program loops infinitly

can you post the exact code you're using?

My bad. it's ok now. Uhm.. How do you prevent the program from displaying empty arrays? Say if (4) and so on is empty.

vb Code:

Dim total(29) As Decimal
 
for q as integer = 0 to 29
    if PFlavor(q) <> "" then
        Dim LVItem As New ListViewItem
        LVItem.Text = PFlavor(q)
        If Quantity(q) = 1 Then
            LVItem.SubItems.Add("")
            LVItem.SubItems.Add("")
        Else
            LVItem.SubItems.Add(price(q).ToString)
            LVItem.SubItems.Add(Quantity(q).ToString)
        End If
        total(q) = price(q) * Quantity(q)
        LVItem.SubItems.Add(total(q).ToString)
        ListView1.Items.Add(LVItem)                   
    end if
next

Thanks. it works now. i've got another question. I want to update the listview from another form. So far, i can only write 1 line. if I try to enter a new line, and error pops up saying i can't over write the line. Also, the line breaks at the 2nd column. May I know which code breaks the line?

Code:

---

        Dim total(29) As Decimal
        Quantity(c) = txtQuantity.Text
        frmMainS.ListView1.Items.Add(PFlavor(c))
        If Quantity(c) <> 0 Then
            If Quantity(c) = 1 Then
                Dim LVItem As New ListViewItem
                frmMainS.LVItem.SubItems.Add("")
                frmMainS.LVItem.SubItems.Add("")
            Else
                frmMainS.LVItem.SubItems.Add(price(c).ToString)
                frmMainS.LVItem.SubItems.Add(Quantity(c).ToString)
            End If
            total(c) = price(c) * Quantity(c)
            frmMainS.LVItem.SubItems.Add(total(c).ToString)
            frmMainS.ListView1.Items.Add(frmMainS.LVItem)
            c += 1
        End If

---

frmMainS.LVItem should be just LVItem

Thanks. but the line still breaks at the 2nd column. The subitems are written on the following line

wat is that pflavor ?

remove this:

vb Code:

frmMainS.ListView1.Items.Add(PFlavor(c))

+ change this:

Dim LVItem As New ListViewItem(PFlavor(c))

the lvItem declaration should be before:

vb Code:

If Quantity(c) = 1 Then

+ not inside the if block

yep. thanks! work's fine now. :)