@Override
public void onClick(View arg0) {
// TODO Auto-generated method stub
if (etLectNum.getText().toString().length() == 0) {
Dialog d = new Dialog(this);
d.setTitle("Lecture Number cannot be empty!");
d.show();
} else {
lecture_number = Integer.parseInt(etLectNum.getText().toString());
lecture_title = etLectTitle.getText().toString();
lecture_description = etLectDescription.getText().toString();
dbh = new DBHelper(this);
if (getIntent().getExtras().getBoolean("Update")) {
dbh.updateLecture(
semSelected, courseSelected, lecture_number, lecture_title, lecture_description, "");
Toast.makeText(
getApplicationContext(),
"Lecture " + lecture_number + " updated successfully!",
Toast.LENGTH_SHORT)
.show();
Intent intent =
new Intent(getApplicationContext(), com.aakash.studentmanager.LectureList.class);
intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
startActivity(intent);
} else {
Cursor rs = dbh.getLectureData(semSelected, courseSelected, lecture_number);
rs.moveToFirst();
if (rs.isAfterLast() == true) {
dbh.insertLecture(
semSelected, courseSelected, lecture_number, lecture_title, lecture_description, "");
Toast.makeText(
getApplicationContext(),
"Lecture " + lecture_number + " added successfully!",
Toast.LENGTH_SHORT)
.show();
Intent intent =
new Intent(getApplicationContext(), com.aakash.studentmanager.LectureList.class);
intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
startActivity(intent);
} else {
Dialog d = new Dialog(this);
d.setTitle("Duplicate Entry:");
TextView tv = new TextView(this);
tv.setText("Lecture Number " + lecture_number + " already added!");
d.setContentView(tv);
d.show();
}
}
dbh.close();
}
}
