private void LoansOfStudentButton_Click(object sender, RoutedEventArgs e) { Students selectedStudent = (Students)StudentListbox.SelectedItem; WindowShowStudentLoans showStudentLoans = new WindowShowStudentLoans(selectedStudent.Id); showStudentLoans.ShowDialog(); }
private void ShowLoansButton_Click(object sender, RoutedEventArgs e) { WindowShowStudentLoans showStudentLoans = new WindowShowStudentLoans(Convert.ToInt32(ShowIDLabel.Content)); showStudentLoans.ShowDialog(); }