protected void btnUpdate_Click(object sender, EventArgs e) { if (this.FormCheck()) { try { string sqlCheck = string.Format("select count(*) from TB_Model where ModelName='{0}' and id<>{1}", txtModelName.Text, Request["Id"]); if (Convert.ToInt32(DBHelp.ExeScalar(sqlCheck)) > 0) { base.ClientScript.RegisterStartupScript(base.GetType(), null, string.Format("<script>alert('模型名称[{0}],已经存在!');</script>", txtModelName.Text)); return; } TB_Model model = getModel(); if (this.modelService.Update(model)) { base.ClientScript.RegisterStartupScript(base.GetType(), null, "<script>alert('修改成功!');</script>"); } else { base.ClientScript.RegisterStartupScript(base.GetType(), null, "<script>alert('修改失败!');</script>"); } } catch (Exception ex) { base.ClientScript.RegisterStartupScript(base.GetType(), null, "<script>alert('" + ex.Message + "!');</script>"); } } }
protected void Page_Load(object sender, EventArgs e) { if (!base.IsPostBack) { if (base.Request["Id"] != null) { this.btnAdd.Visible = false; TB_Model model = this.modelService.GetModel(Convert.ToInt32(base.Request["Id"])); txtModelName.Text = model.ModelName; txtModelRemark.Text = model.ModelRemark; } else { this.btnUpdate.Visible = false; } } }