C# WPF dynamic listView without SubItems

I have ListView that is dynamic and Columns name need to change dynamic so i create this:

var gridView = new GridView();
            this.lvWorkers.View = gridView;
            foreach(string c in columnName)
            {
                gridView.Columns.Add(new GridViewColumn
                {
                    Header = c.Remove(0, 5),
                    DisplayMemberBinding = new Binding(c)
                });
            }

Now i want add Items to this list but there is no SubItems like in Win Forms. I find similar problems, the answer was to make class that is defined. Add Items to Columns in a WPF ListView I need to add Items dynamic.
Win Forms which is not work.

foreach (OneStudentEvent e in oneEventList)
{
     ListViewItem item = new ListViewItem(e.Indeks.ToString());
     item.SubItems.Add(e.eventString);
     ...
     lvWorkers.Items.Add(item);
}

EDIT

Now i remove DisplayMemberBinding = new Binding(c)

and add:

lvWorkers.ItemsSource = getList();   

private ArrayList getList()
    {
        ArrayList data = new ArrayList();
        for(int i=0; i<20; i++)
        {
            List<string> tempList = new List<string>();
            for(int j = 0; j < 30; j++)
            {
                tempList.Add(j.ToString());
            }
            data.Add(tempList);
        }
        return data;
    }

And i don't see string in list but word: (Collection). I know that this is my bad to show collection no single string, but i don't know hot to make it.