第十三篇

其实一个COMBOX就能完成的功能

 

但是数据源 非得输入自动匹配  又得点按钮弹对话框加数据源

没办法 只有吧要保存的东西放在控件的TAG里面

 

一个数据源字段弄这么多  里面不下10个呀

 

而且 这样一改 以前一段很精彩的程序也得另谋其他的出路

 

private void SaleCompany_EditValueChanged(object sender, EventArgs e)
        {

        }

        private void SaleCompany_KeyPress(object sender, KeyPressEventArgs e)
        {
            if (e.KeyChar != 13)
                return;
            if (dt6 == null)
                dt6 = SqlHelper.ExecuteDataTable(connString, sqlCompany);
            string s = SaleCompany.Text;
            DataRow[] rows = dt6.Select(@"名称='" + s + "'");
            if (rows.Length == 0)
            {
                rows = dt6.Select(@"编码='" + s + "'");
                if (rows.Length == 0)
                {
                    SaleCompany.TextChanged -= SaleCompany_EditValueChanged;
                    SaleCompany.Text = "";
                    SaleCompany.TextChanged += SaleCompany_EditValueChanged;
                }
                else
                {
                    SaleCompany.TextChanged -= SaleCompany_EditValueChanged;
                    SaleCompany.Text = rows[0]["名称"].ToString();
                    SaleCompany.Tag = rows[0]["编码"].ToString();
                    SaleCompany.TextChanged += SaleCompany_EditValueChanged;
                }
            }
            else
            {
                SaleCompany.Tag = rows[0]["编码"].ToString();
            }
        }



 private void SaleCompany_Properties_ButtonClick(object sender, DevExpress.XtraEditors.Controls.ButtonPressedEventArgs e)
        {
            if (dt6 == null)
                dt6 = SqlHelper.ExecuteDataTable(connString, sqlCompany);
            using (C11020012 form = new C11020012())
            {
                form.TreeList.DataSource = dt6.DefaultView;
                if (form.ShowDialog() == DialogResult.OK)
                {
                }
                else
                {
                    if (form.aRow != null)
                    {
                        SaleCompany.EditValue = form.aRow["名称"].ToString();
                        SaleCompany.Tag = form.aRow["编码"].ToString();

                        //moneyType.EditValue = form.aRow["编码"].ToString();
                    }
                }
                form.Dispose();
            }
        }