zend1.php

<?php
// PAGINADO PHP
$var = $aviso->listarAvisosActivosDeUnEnteTienda($params['IdEnte']);
$paginator = Zend_Paginator::factory($var);
$paginator->setItemCountPerPage(12);
$paginator->setCurrentPageNumber($this->_getParam('page',1));
$b = $paginator->getPages();



// flash-messenger
// @url http://stackoverflow.com/questions/14652007/zend-flash-messenger
if(isset($_POST['submit'])) {
    // code to inputfields
    if(true) {
        //redirect to some page
    } else {
        // print the flash error on the same page
        $this->_helper->flashMessenger->addMessage(" This email is already taken");
        $this->view->messages = $this->_helper->flashMessenger->getMessages();
    }
}


// agregar errores ZendForm
// @url http://stackoverflow.com/questions/1980167/showing-a-manually-set-error-in-zend-form
    $form->txtPhone->addDecorator('Errors');
    $form->txtPhone->addErrors(array("El correo $correo ya se encuentra registrado."))->markAsError();
// otro
    $form->get('elemName')->setMessages(array('message1', 'message2', ...));