YSWL.BusinessInterfaces/FrmClients.cs

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using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using GoldPrinter;

namespace YSWL.BusinessInterfaces
{
    public partial class FrmClients : Form
    {
        //数据库集
        private DataSet _ds = new DataSet();
        private DataView _dv = new DataView();
        //绑定的数据源
        private BindingSource BindingSource = new BindingSource();
        private BindingManagerBase myBind;
        //用于标记是为添加或是编辑,true添加,false编辑
        public bool blFlag = false;
        BusinessLayer.Clients bll_client = new BusinessLayer.Clients();
        BusinessLayer.Class bll_class = new BusinessLayer.Class();
        //业务逻辑操作层
        BusinessLayer.UseGasCondit bll_ugc = new BusinessLayer.UseGasCondit();
        Modules.Clients m_client = new Modules.Clients();
        BusinessLayer.CylinderClass bll_cylinder = new BusinessLayer.CylinderClass();

        //报表打印操作类初始化
        ResportPrint resportprint = new ResportPrint(); 
        //打印报表信息
        private Modules.Print mPrintInfo;
        
        //客户编号
        private string m_newcid = "";
        public string NewCID
        {
            get { return m_newcid; }
            set { m_newcid = value; }
        }

        //电话号码
        private string m_newtel = "";
        public string NewTel
        {
            get { return m_newtel; }
            set { m_newtel = value; }
        }

        #region 窗体间互访(子窗体)
        private static FrmClients m_Form = new FrmClients();
        public static FrmClients NewForm
        {
            get
            {
                if (m_Form == null || m_Form.IsDisposed)
                {
                    m_Form = new FrmClients();
                }
                else