private void PrecioFocusLost(java.awt.event.FocusEvent evt) { // GEN-FIRST:event_PrecioFocusLost
// TODO add your handling code here:
try {
if (!(Precio.getText().equals(""))) {
double x = parseDouble(Precio.getText());
}
} catch (NumberFormatException e) {
this.getToolkit().beep();
JOptionPane.showMessageDialog(
null,
"Solo se pueden insertar numeros decimales",
"Solo Numeros Decimales",
JOptionPane.ERROR_MESSAGE,
null);
Precio.requestFocus();
Precio.selectAll();
}
} // GEN-LAST:event_PrecioFocusLost
