Esempio n. 1
0
 public HttpResponseMessage UpdateStudentSastanak([FromBody] StudentSastanak studentSastanak)
 {
     using (var connection = new SqlConnection(ConnectionString))
     {
         try
         {
             using (var sqlCmd = new SqlCommand("UPDATE Tim.StudentSastanak SET StudentID=@StudentID, SastanakID=@SastanakID WHERE StudentSastanakID=@id"))
             {
                 connection.Open();
                 sqlCmd.Connection = connection;
                 sqlCmd.Parameters.AddWithValue("StudentID", studentSastanak.StudentID);
                 sqlCmd.Parameters.AddWithValue("SastanakID", studentSastanak.SastanakID);
                 sqlCmd.Parameters.AddWithValue("id", studentSastanak.StudentSastanakID);
                 int rowAffected = sqlCmd.ExecuteNonQuery();
                 if (rowAffected == 0)
                 {
                     return(Request.CreateErrorResponse(HttpStatusCode.NotFound, "Error 404 Not Found"));
                 }
             }
         }
         catch (Exception)
         {
             return(Request.CreateErrorResponse(HttpStatusCode.BadRequest, "Error 400 Bad Request"));
         }
     }
     return(Request.CreateResponse(HttpStatusCode.OK, "Updated Successfully"));
 }
Esempio n. 2
0
        public HttpResponseMessage GetStudentSastanak()
        {
            List <StudentSastanak> result = new List <StudentSastanak>();

            using (var connection = new SqlConnection(ConnectionString))
            {
                SqlCommand sqlCmd = new SqlCommand("select * from Tim.StudentSastanak", connection)
                {
                    CommandType = CommandType.Text
                };
                try
                {
                    connection.Open();
                    using (SqlDataReader dataReader = sqlCmd.ExecuteReader())
                    {
                        while (dataReader.Read())
                        {
                            var studentSastanak = new StudentSastanak
                            {
                                StudentSastanakID = Convert.ToInt32(dataReader["StudentSastanakID"]),
                                SastanakID        = Convert.ToInt32(dataReader["SastanakID"]),
                                StudentID         = Convert.ToInt32(dataReader["StudentID"])
                            };

                            result.Add(studentSastanak);
                        }
                    }
                }
                catch (Exception)
                {
                    return(Request.CreateErrorResponse(HttpStatusCode.InternalServerError, "Error retrieving data"));
                }
            }
            return(Request.CreateResponse(HttpStatusCode.OK, result));
        }
Esempio n. 3
0
        public HttpResponseMessage CreateStudentSastanak([FromBody] StudentSastanak studentSastanak)
        {
            using (var connection = new SqlConnection(ConnectionString))
            {
                SqlCommand sqlCmd = new SqlCommand("INSERT INTO Tim.StudentSastanak VALUES(@SastanakID, @StudentID)", connection);
                sqlCmd.Parameters.AddWithValue("SastanakID", studentSastanak.SastanakID);
                sqlCmd.Parameters.AddWithValue("StudentID", studentSastanak.StudentID);

                try
                {
                    connection.Open();
                    int             i = sqlCmd.ExecuteNonQuery();
                    SqlCommand      sqlUniverzitet = new SqlCommand("SELECT TOP 1 * FROM Tim.StudentSastanak ORDER BY StudentSastanakID DESC", connection);
                    StudentSastanak last           = new StudentSastanak();
                    using (SqlDataReader studentSastanakRead = sqlUniverzitet.ExecuteReader())
                    {
                        while (studentSastanakRead.Read())
                        {
                            studentSastanak = new StudentSastanak
                            {
                                StudentSastanakID = Convert.ToInt32(studentSastanakRead["StudentSastanakID"]),
                                SastanakID        = Convert.ToInt32(studentSastanakRead["SastanakID"]),
                                StudentID         = Convert.ToInt32(studentSastanakRead["StudentID"])
                            };
                        }
                    }

                    var response = Request.CreateResponse(HttpStatusCode.Created, last);
                    response.Headers.Location = new Uri(Request.RequestUri + "/" + last.StudentSastanakID);
                    return(response);
                }
                catch (Exception)
                {
                    return(Request.CreateErrorResponse(HttpStatusCode.BadRequest, "Error 404 Bad request"));
                }
            }
        }