private void BindGrid()
    {
        EmpLeaveBalance _dalEmpLeaveBalance = null;
        Hashtable       _htParameters       = null;

        try
        {
            _dalEmpLeaveBalance = new EmpLeaveBalance();
            _htParameters       = new Hashtable();

            _htParameters["p_keywords"] = txtSearch.Text;
            _htParameters["p_Year"]     = ddlYear.SelectedValue;

            gvwList.DataSource = _dalEmpLeaveBalance.GetRows(_htParameters);
            gvwList.DataBind();
        }
        catch (Exception ex)
        {
            Utility.ShowMessageBox(this, Utility.LOAD_DATA_FAIL_MESSAGE, ex, null, null);
        }
    }