How to loop over the rows of a WPF toolkit Datagrid

Question

I have the next code where I defined a WPF toolkit datagrid control called dgQuery; I filled this one with information of a dataset, then I inserted a new checkbox column in

Answer 1

 var row = GetDataGridRows(dataGrid1);
 /// go through each row in the datagrid
            foreach (Microsoft.Windows.Controls.DataGridRow r in row)
            {
                DataRowView rv = (DataRowView)r.Item;

                // Get the state of what's in column 1 of the current row (in my case a string)
                string t = rv.Row[1].ToString();


            }