/// <summary>
        /// function to fill budget combo
        /// </summary>
        public void BudgetComboFill()
        {
            try
            {

                BudgetBll BllBudget = new BudgetBll();
                List<DataTable> listObj = new List<DataTable>();
                listObj = BllBudget.BudgetViewAll();
                DataRow drow = listObj[0].NewRow();
                drow[0] = 0;
                drow[1] = "Select";
                drow[2] = 0;
                drow[3] = 0;
                listObj[0].Rows.InsertAt(drow, 0);
                cmbBudget.ValueMember = "budgetMasterId";
                cmbBudget.DisplayMember = "budgetName";
                cmbBudget.DataSource = listObj[0];

            }
            catch (Exception ex)
            {

                MessageBox.Show("BV:02" + ex.Message, "OpenMiracle", MessageBoxButtons.OK, MessageBoxIcon.Information);
            }
        }