public void btnSave_Click(object sender, EventArgs e)
        {
            string strErr = "";

            if (this.txtwastecate_name.Text.Trim().Length == 0)
            {
                strErr += "wastecate_name不能为空!\\n";
            }
            if (!PageValidate.IsNumber(txtwastecate_cid.Text))
            {
                strErr += "wastecate_cid格式错误!\\n";
            }

            if (strErr != "")
            {
                MessageBox.Show(this, strErr);
                return;
            }
            string wastecate_name = this.txtwastecate_name.Text;
            int    wastecate_id   = int.Parse(this.lblwastecate_id.Text);
            int    wastecate_cid  = int.Parse(this.txtwastecate_cid.Text);


            WalleProject.Model.t_wastesmailcate model = new WalleProject.Model.t_wastesmailcate();
            model.wastecate_name = wastecate_name;
            model.wastecate_id   = wastecate_id;
            model.wastecate_cid  = wastecate_cid;

            WalleProject.BLL.t_wastesmailcate bll = new WalleProject.BLL.t_wastesmailcate();
            bll.Update(model);
            Maticsoft.Common.MessageBox.ShowAndRedirect(this, "保存成功!", "list.aspx");
        }
 private void ShowInfo(int wastecate_id)
 {
     WalleProject.BLL.t_wastesmailcate   bll   = new WalleProject.BLL.t_wastesmailcate();
     WalleProject.Model.t_wastesmailcate model = bll.GetModel(wastecate_id);
     this.txtwastecate_name.Text = model.wastecate_name;
     this.lblwastecate_id.Text   = model.wastecate_id.ToString();
     this.txtwastecate_cid.Text  = model.wastecate_cid.ToString();
 }