public bool addconstraint(constraints addthis) { SqlConnection con = new SqlConnection(constring); SqlCommand newcommand = new SqlCommand("INSERT INTO dbo.Constraints (StartTime,EndTime,Day,CourseID,LecturerID,Lecture_type,ClassID,CourseName,LecturerName,Year,Semester) VALUES (@StartTime,@EndTime,@Day,@CourseID,@LecturerID,@Lecture_type,@ClassID,@CourseName,@LecturerName,@Year,@Semester)", con); newcommand.Parameters.Add("@StartTime", addthis.getStart()); newcommand.Parameters.Add("@EndTime", addthis.getEnd()); newcommand.Parameters.Add("@Day", addthis.getday()); newcommand.Parameters.Add("@CourseID", addthis.getcourseid()); newcommand.Parameters.Add("@LecturerID", addthis.getlecturerid()); newcommand.Parameters.Add("@Lecture_type", addthis.gettype()); newcommand.Parameters.Add("@ClassID", addthis.getclassroom()); newcommand.Parameters.Add("@CourseName", addthis.getcoursename()); newcommand.Parameters.Add("@LecturerName", addthis.getlecturer()); newcommand.Parameters.Add("@Year", addthis.getyear()); newcommand.Parameters.Add("@Semester", addthis.getsemester()); con.Open(); if (con.State == System.Data.ConnectionState.Open) { newcommand.ExecuteNonQuery(); con.Close(); return(true); } return(false); }
private String make_the_letter() { String Letter = "\tSubject:\n\n" + make_the_subject() + "\n\n\n\tLetter: " + "\n\nSender: " + sending_constraint.getlecturer() + "\nSender`s ID: " + sending_constraint.getlecturerid() + "\nConstrant`s ID: " + sending_constraint.get_id() + "\nCourse`s name: " + sending_constraint.getcoursename() + "\nCourse`s ID: " + sending_constraint.getcourseid() + "\nYear: " + sending_constraint.getyear() + "\nSemester: " + sending_constraint.getsemester() + "\nClassroom: " + sending_constraint.getclassroom(); if (FreeText.Text == String.Empty) { Letter += "\n\n\n\t***No attached message***"; } else { Letter += "\n\n\n\tAttached message: \n\n" + FreeText.Text; } return(Letter); }
private void chosen_event_form_Load(object sender, EventArgs e) { this.constCourse.Text = this.recived.getcoursename(); this.Constclassroom.Text = this.recived.getclassroom(); this.constDay.Text = this.recived.getday().ToString(); this.Conststart.Text = this.recived.getStart().ToString() + ":00"; this.Constend.Text = this.recived.getEnd().ToString() + ":00"; this.constID.Text = this.recived.get_id().ToString(); this.constType.Text = this.recived.gettype(); allconstraints = constraints.getallconstraints(); Teachers = newconnection.get_un_by_course(recived.getcoursename()); permissions = newconnection.get_permissions_by_un(Teachers); int ocupied; if (this.recived.gettype() == "Lecture") { for (int i = 0; i < Teachers.Count; i++) { ocupied = 0; if (Convert.ToInt32(permissions[i]) > 2) { for (int j = 0; j < allconstraints.Count; j++) { if ((allconstraints[j].getlecturer() == Teachers[i]) && recived.getday() == allconstraints[j].getday()) { if ((allconstraints[j].getStart() == recived.getStart() || (recived.getStart() < allconstraints[j].getStart() && recived.getEnd() > allconstraints[j].getStart()) || recived.getStart() < allconstraints[j].getEnd() && recived.getEnd() >= allconstraints[j].getEnd())) { ocupied = 1; break; } } } if (ocupied > 0) { continue; } Teacherscombox.Items.Add(Teachers[i]); } } } else { for (int i = 0; i < Teachers.Count; i++) { ocupied = 0; if (Convert.ToInt32(permissions[i]) >= 2) { for (int j = 0; j < allconstraints.Count; j++) { if ((allconstraints[j].getlecturer() == Teachers[i]) && recived.getday() == allconstraints[j].getday()) { if ((allconstraints[j].getStart() == recived.getStart() || (recived.getStart() < allconstraints[j].getStart() && recived.getEnd() > allconstraints[j].getStart()) || recived.getStart() < allconstraints[j].getEnd() && recived.getEnd() >= allconstraints[j].getEnd())) { ocupied = 1; break; } } } if (ocupied > 0) { continue; } Teacherscombox.Items.Add(Teachers[i]); } } } student_count.Text = recived.get_students_count().ToString(); }
public Teacher_movecon_request(object input_constraint) { InitializeComponent(); sending_constraint = input_constraint as constraints; Sender_name_label.Text = "Username: "******"\nID: " + sending_constraint.getlecturerid(); Subject_fixed_text.Text = "ID: " + sending_constraint.get_id() + "\nCourse ID: " + sending_constraint.getcourseid() + "\nCourse Name: " + sending_constraint.getcoursename() + "\nClass: " + sending_constraint.getclassroom(); }