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Uriel29/acharnome.php

Created September 11, 2014 19:38
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Achar nome de usuário a partir do ID. Banco de dados do Joomla! Usamos isso no Seblod!
Raw
acharnome.php
<?php
$id_user = $cck->getValue('usuario');//recebe ID do usuário
// conexão com banco e consulta
$db = & JFactory::getDBO();
$query = "SELECT username FROM #__users WHERE id = $id_user"; // verifica no banco
$db->setQuery($query);
$user_array = $db->loadObject();
$nome = $user_array->username; /recebe username do array
?>
<?php echo $nome; ?> //print do resultado!
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