private void cbxnivelesActionPerformed(
java.awt.event.ActionEvent evt) { // GEN-FIRST:event_cbxnivelesActionPerformed
try {
VerDatos();
} catch (Exception e) {
JOptionPane.showMessageDialog(rootPane, e.toString());
}
} // GEN-LAST:event_cbxnivelesActionPerformed
private void formInternalFrameOpened(
javax.swing.event.InternalFrameEvent evt) { // GEN-FIRST:event_formInternalFrameOpened
dtm = (DefaultTableModel) jTable1.getModel();
try {
CargarComboNiveles();
VerDatos();
HabilitarBotones(true, false, false, false);
} catch (Exception e) {
JOptionPane.showMessageDialog(rootPane, e.toString());
}
} // GEN-LAST:event_formInternalFrameOpened
// End of variables declaration//GEN-END:variables
public void VerDatos() throws ClassNotFoundException, SQLException {
try {
int nf = jTable1.getRowCount();
for (int i = 0; i < nf; i++) {
dtm.removeRow(0);
}
String nivel = cbxniveles.getSelectedItem().toString();
StringTokenizer guion = new StringTokenizer(nivel, "-");
int idnivel = Integer.parseInt(guion.nextToken().toString());
for (ListaMatricula a : ADNMatricula.ListaMatriculas(idnivel)) {
dtm.addRow(a.DatostoArray());
}
} catch (Exception e) {
JOptionPane.showMessageDialog(rootPane, e.toString());
}
}
private void btneliminarActionPerformed(
java.awt.event.ActionEvent evt) { // GEN-FIRST:event_btneliminarActionPerformed
try {
Matricula mat = new Matricula();
mat.setIdmatricula(FIMatricula.idalu);
boolean elim = ADNMatricula.Eliminar(mat);
if (elim) {
JOptionPane.showMessageDialog(rootPane, "Registro eliminado");
HabilitarBotones(true, false, false, true);
VerDatos();
}
} catch (Exception e) {
JOptionPane.showMessageDialog(rootPane, e.toString());
}
} // GEN-LAST:event_btneliminarActionPerformed
private void btnmodificarActionPerformed(
java.awt.event.ActionEvent evt) { // GEN-FIRST:event_btnmodificarActionPerformed
try {
modif = true;
FIMatricula.idmatricula =
Integer.parseInt(dtm.getValueAt(jTable1.getSelectedRow(), 0).toString());
FIMatricula.idalu = Integer.parseInt(dtm.getValueAt(jTable1.getSelectedRow(), 1).toString());
FIMatricula.nomalu = dtm.getValueAt(jTable1.getSelectedRow(), 2).toString();
FIMatricula.nivel = dtm.getValueAt(jTable1.getSelectedRow(), 3).toString();
FIMatricula f = new FIMatricula();
MDI.pfondo.add(f);
MDI.Centrar(MDI.pfondo, f);
f.toFront();
f.setVisible(true);
HabilitarBotones(true, false, false, true);
} catch (Exception e) {
JOptionPane.showMessageDialog(rootPane, e.toString());
}
} // GEN-LAST:event_btnmodificarActionPerformed