Remove multiple items from ListBox

Magnus_

5.00/5 (6 votes)

May 14, 2010

CPOL

13941

public static void RemoveSelected(this ListControl source){ foreach (var item in source.Items.Cast().Where(li => li.Selected).ToList()) source.Items.Remove(item);}protected void btnRemove_Click(object sender, EventArgs e){ lstCity.RemoveSelected();}

public static void RemoveSelected(this ListControl source)
{
    foreach (var item in source.Items.Cast<ListItem>().Where(li => li.Selected).ToList())
        source.Items.Remove(item);
}

protected void btnRemove_Click(object sender, EventArgs e)
{
    lstCity.RemoveSelected();
}