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Help me please!!!

What im doing wrong? why the second dropdown dont show anything?

Thank you very much

Hi dilenio,

I can hardly read the images but they look OK. Please post a link to the form when you have it online and I'll take a quick look.

Bob

change tree things

1) insert in the "on ajax db read" the condition eg:

<?php
return array('categorie.id_estado' => $form->data ['nome']);
?>

2) in the "on ajax db read" change field
id_citade,citade,id_estado

3) the code in the "ona jax custom code"change in

<?php
$ results = array();
$ results [] = 'Select';
foreach ($form->data ['data_citades'] as $v) {
  $ results [$v['id_citade']] = $v['citade'];
}
echo json_encode ($results);
?>

corrige

3) the code in the "on ajax custom code" change in

<?php
    $results = array();
    $results[] = 'Select';
    foreach ($form->data['data_citades'] as $v) {
      $results[$v['id_citade']] = $v['citade'];
    }
    echo json_encode($results);
?>