if (e.getSource()==jButton1){
FramePrincipal FramePrincipal2 = new FramePrincipal();
java.awt.GridBagConstraints gridBagConstraints;
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 0;
gridBagConstraints.gridy = 1;
gridBagConstraints.gridwidth = 2;
gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH;
gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHWEST;
gridBagConstraints.weightx = 1.0;
gridBagConstraints.weighty = 1.0;
gridBagConstraints.insets = new java.awt.Insets(10, 10, 10, 10);
getRootPane().setVisible(false);
getRootPane().add(FramePrincipal2, gridBagConstraints);
FramePrincipal2.setVisible(true);
getRootPane().repaint();
}
Obs: As classes acima estão em arquivos diferentes
Eu acho q não estou sabendo acessar os objetos criados pelas classes acima :oops:
Eu li alguns artigos aqui e tentei adaptar a esse caso mas se sucesso.
Desde já agradeço........