public bool Customer_Xoa(int customer_id) { tbCustomerFeedback delete = db.tbCustomerFeedbacks.Where(x => x.customer_id == customer_id).FirstOrDefault(); db.tbCustomerFeedbacks.DeleteOnSubmit(delete); try { db.SubmitChanges(); return(true); } catch { return(false); } }
public bool Customer_SuaImage(int customer_id, string customer_image) { tbCustomerFeedback update = db.tbCustomerFeedbacks.Where(x => x.customer_id == customer_id).FirstOrDefault(); update.customer_image = customer_image; try { db.SubmitChanges(); return(true); } catch { return(false); } }
public bool Linq_Sua(int customer_id, string customer_name, string customer_content, string image) { tbCustomerFeedback update = db.tbCustomerFeedbacks.Where(x => x.customer_id == customer_id).FirstOrDefault(); update.customer_name = customer_name; update.customer_content = customer_content; if (image != null) { update.customer_image = image; } //update.customer_date = DateTime.Now.ToString(); try { db.SubmitChanges(); return(true); } catch { return(false); } }
public bool Linq_Them(string customer_name, string customer_content, string image) { tbCustomerFeedback insert = new tbCustomerFeedback(); insert.customer_title = "Phản hồi từ khách hàng"; insert.customer_name = customer_name; insert.customer_content = customer_content; insert.customer_image = image; insert.customer_date = DateTime.Now; insert.customer_active = true; db.tbCustomerFeedbacks.InsertOnSubmit(insert); try { db.SubmitChanges(); return(true); } catch { return(false); } }