<input type="text" class="form-control" name="nomAlergia">
<br>
<button class="btn btn-success" >Nuevo</button>
</div>
</form>
<div class="col-md-4">
<table class="table table-hover">
<thead>
<tr>
<th>Nombre de Alergia</th>
</tr>
</thead>
<tbody>
<?php
try {
$cuadro = $cuadroC->seleccionar_alergia();
} catch (Exception $e) {
echo "Ha ocurrido un error";
}
if ($cuadro != null) {
foreach ($cuadro as $key => $bl) {
$nomAlergia = $bl['nomAlerg'];
$idAlergia = $bl['idAlerg'];
?>
<tr>
<td>
<?php
echo $nomAlergia;
?>
</td>
<td>
