Ejemplo n.º 1
0
        public static void DeleteStudent(StudentXml studentDelete)
        {
            XDocument studentDoc = GetXmlStudents();

            studentDoc.Root.Elements().First(st => st.Attribute("Id").Value == studentDelete.ID.ToString()).Remove();
            studentDoc.Save(@"Students.xml");
        }
Ejemplo n.º 2
0
        public static void UpdateStudent(StudentXml sx)
        {
            XDocument studentDoc      = GetXmlStudents();
            XElement  studentToUpdate = studentDoc.Root.Elements().First(stf => stf.Attribute("Id").Value == sx.ID.ToString());

            studentToUpdate.SetElementValue("FirstName", sx.FirstName);
            studentToUpdate.SetElementValue("Last", sx.LastName);
            studentToUpdate.SetElementValue("Age", sx.Age);
            studentToUpdate.SetElementValue("Gender", sx.Gender == 'm' ? 0 : 1);
            studentDoc.Save(@"Students.xml");
        }
Ejemplo n.º 3
0
        public static void InsertNewStudent(StudentXml sx)
        {
            XDocument studentDoc = GetXmlStudents();

            studentDoc.Descendants("Students").First().Add(new XElement("Student", new XAttribute("Id", sx.ID),
                                                                        new XElement("FirstName", sx.FirstName),
                                                                        new XElement("Last", sx.LastName),
                                                                        new XElement("Age", sx.Age),
                                                                        new XElement("Gender", sx.Gender == 'm' ? 0 : 1)));
            studentDoc.Save(@"Students.xml");
        }