title: DevExpress - Set Cell Value - An unhandled exception of type 'System.StackOverflowException' occurred in mscorlib.dll
body: <p>i have this code (gridview, cellvaluechanged event):</p>
  
  <pre><code>      private void gv1_CellValueChanged(object sender, DevExpress.XtraGrid.Views.Base.CellValueChangedEventArgs e)
  {
  string value1 = Convert.ToString(gv1.GetRowCellValue(gv1.FocusedRowHandle, "unitvalue"));
  object cellValue = Convert.ToUInt32(value1) * Convert.ToInt32(days_worked);
   gv1.SetRowCellValue(gv1.FocusedRowHandle, "totalvalue", cellValue);
  }
  </code></pre>
  
  <p>"days_worked" is a value obtain from label control, the value of the cell does not change,
  appears the following error: An unhandled exception of type 'System.StackOverflowException' occurred in mscorlib.dll</p>
  
  <p>"totalvalue" is a column of my database</p>
  
  <p>Please help, thanks!</p>