private void buttonSave_Click(object sender, EventArgs e)
{
//Get value from UI
string name = textBoxName.Text.Trim();
string rollno = textBoxRollNo.Text.Trim();
string grade = comboBoxGrade.SelectedItem.ToString();
DateTime enrolDate = dateTimePickerEnrolDate.Value;
bool isActive = checkBoxIsActive.Checked;
//Save to database
Student s = new Student();
s.Name = name;
s.RollNo = Convert.ToInt32(rollno);
s.Grade = grade;
s.EnrolDate = enrolDate;
s.Active = isActive;
StudentApp app = new StudentApp();
bool success = app.CreateStudent(s);
//Show the result
if (success == true)
{
MessageBox.Show("Save succesful");
}
else
{
MessageBox.Show("Save failed");
}
}
public ActionResult Create(StudentModel student)
{
StudentApp app = new StudentApp();
//save to database
Student s = new Student();
s.Name = student.Name;
s.RollNo = student.RollNo;
s.EnrolDate = student.EnrolDate;
s.Grade = student.Grade;
s.Active = student.Active;
bool success = app.CreateStudent(s);
//show result
if (success == true)
{
return(RedirectToAction("Success"));
}
else
{
return(RedirectToAction("Fail"));
}
}
/* The StartApplication method is triggered when the Start button on the
* UI is pressed. The method creates a new Application object and passes
* that on to the constructor of the Step1 page. After the Step1 object
* is created it is pushed to the navigation stack and the UI will switch
* to the Step1 page.
*/
void StartApplication()
{
StudentApp Application = new StudentApp();
Apply.Step1 newPage = new Apply.Step1(Application);
Navigation.PushAsync(newPage);
}
private void FormAttendance_Load(object sender, EventArgs e)
{
//show students list to combo-box
StudentApp studentApp = new StudentApp();
DataTable dtStudents = studentApp.GetAllStudents();
comboBoxStudent.DataSource = dtStudents;
comboBoxStudent.DisplayMember = "Name";
comboBoxStudent.ValueMember = "Id";
}
static void Main(string[] args)
{
// create a single object for the database app
StudentApp app = new StudentApp();
// read in data from the input file
app.ReadDataFromInputFile();
// operate the database - carry out the user's CRUD (create, read, update, delete) operations
app.RunDatabaseApp();
}