//public string FindCoursesBySequence(string name)
//{
//}
//public string GetDepartmentInfo()
//{
//}
public int findCourse(Course course)
{
if (courses.ContainsKey(course.getCourseId()))
return 1;
else
return 0;
}
//public string FindCoursesBySequence(string name)
//{
//}
//public string GetDepartmentInfo()
//{
//}
public int findCourse(Course course)
{
if (courses.ContainsKey(course.getCourseId()))
{
return(1);
}
else
{
return(0);
}
}
private void button2_Click(object sender, EventArgs e)
{
String error = "";
if (textBox4.Text.Equals("") || textBox3.Text.Equals("") || textBox5.Text.Equals(""))
{
error += "The field can't be empty.\n";
MessageBox.Show(error);
}
else
{
foreach (String course in courses.Keys)
{
if (course == textBox4.Text)
{
error += "Course Id alerady exists\n";
MessageBox.Show(error);
}
}
if (error == "")
{
Course c1 = new Course(Convert.ToInt32(textBox4.Text), textBox3.Text, textBox5.Text);
courses.Add(c1.getCourseId(), c1);
String text = "Course " + textBox4.Text + " added";
MessageBox.Show(text);
comboBox2.Items.Add(textBox4.Text);
comboBox3.Items.Add(textBox4.Text);
}
else
{
MessageBox.Show(error);
}
}
}