Colorizing listview rows according to value

[kanchoette]

If I populate a listview with somethinglike:

foreach (DebtorDataSet.DebtorListRow row in debtorDataSet.DebtorList.Rows)
{
ListViewItem item = listView.Items.Add(row.Code);
item.SubItems.Add(name);
item.SubItems.Add(row.IsPostcodeNull() ? "" : row.Postcode);
item.SubItems.Add(row.IsTelephoneNull() ? "" : row.Telephone);
}

How can I set the backcolor of a row to red if row.Telephone is null please?

[usermans]

Well, The method ListViewItem.SubItems.Add() can take a simple string to create a subitem, but it also can take a ListViewItem.ListViewSubItem object to do the same thing. So, you can create ListViewItem.ListViewSubItem subitem, set its BackColor property to whatever you want, and then add it to the SubItems collection of your ListViewItem

ListViewItem.ListViewSubItem it1 = new ListViewItem.ListViewSubItem();
it1.BackColor = Color.Red;
item.SubItems.Add(it1);