private void LoadAllmensualite()
 {
     if (F_parent != null)
     {
         Form_Caisse_Saisie f = (Form_Caisse_Saisie)F_parent;
         FullMensualite(f.facture);
     }
 }
 private void dgv_mensualite_CellContentClick(object sender, DataGridViewCellEventArgs e)
 {
     try
     {
         if (dgv_mensualite.CurrentRow.Cells[0].Value != null)
         {
             long id = Convert.ToInt64(dgv_mensualite.CurrentRow.Cells[0].Value.ToString());
             if (id > 0)
             {
                 Form_Caisse_Saisie f = (Form_Caisse_Saisie)F_parent;
                 Mensualite         c = f.facture.Mensualites.Find(x => x.Id == id);
                 PopulateViewMensualite(c);
             }
         }
     }
     catch (Exception ex)
     {
         Messages.Exception(ex);
     }
 }