def addToDb(self):
        try:
            # Adding variable names to the text boxes on add information windows
            Exercise = self.ui.lineEditFood.text()
            Calories = self.ui.lineEditCalories.text()
            # Stores the user ID as a variable and removes the excess string
            UserID = self.userID
            UserID = str(UserID)
            UserID = (UserID.replace("(", ""))
            UserID = (UserID.replace(")", ""))
            UserID = (UserID.replace(",", ""))
            # Validation Check.
            if (SQLStatements.addExercise(Exercise, Calories,
                                          UserID) == 'True'):
                QMessageBox.about(QMessageBox(), 'Success',
                                  'added to the database.')
            else:
                QMessageBox.warning(QMessageBox(), 'Error',
                                    'Could not be added')

        except Exception as e:
            print(e)