function SelectTurma($reload = true) { // change the elem id to prevent auto reload global $TURMA; $T = "<select id='turma' name='turma' "; if ($reload) { $T .= "onchange=\"window.location='?turma='+this.value;\""; } $T .= ">"; $turmas = ListTurmas(); foreach ($turmas as $esta) { $T .= "<option value=" . $esta->getId(); if ($esta == $TURMA) { $T .= " selected"; } $T .= ">" . $esta->getNome() . "</option>"; } $T .= "</select>"; return $T; }
echo "<p>Erro ao remover turma! Verifique se a turma tem 0 alunos</p>"; } } if (isset($_REQUEST['submit'])) { $turma = new Turma(); if ($turma->create($_REQUEST['nome'])) { echo "<p>Turma criada</p>"; } else { echo "<p>Erro ao criar turma!</p>"; } } ?> <p>Turmas cadastradas:</p> <table><tr><th colspan=2>Nome</th><th>Alunos</th><th>Exercícios</th></tr> <?php foreach (ListTurmas() as $turma) { echo "<tr><td><a href='?delete=" . $turma->getId() . "'><img src='img/x.png'></a></td><td>" . $turma->getNome() . "</td><td>" . $turma->getAlunos() . "</td><td>" . $turma->getNEx() . "</td></tr>"; } ?> </table> <form name="cadastro" action="#" method="post"> <p>Criar nova turma: <input type="text" name="nome" style="width: 300px;"> <br><button type="submit" name="submit" value="submit">ok</button> </p> </form> </div> </body> </html>