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POValidation rules in CodeIgniter
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copied!<p>I am trying to validate email and password using the CodeIgniter's form_validation library. But when I typed wrong email or password the error message of validation_rules is not displayed. </p> <p>The controller:</p> <pre><code>public function anuncios() { $usr=$this->input->post('Usuario'); $this->input->post('Contrasenya'); $this->form_validation->set_rules('drcorreo','Nombre de usuario', 'trim|required|min_length[5]|xss_clean'); $this->form_validation->set_rules('contrasena','Contrase&ntilde;a', 'trim|required|min_length[8]|md5|xss_clean'); if($this->form_validation->run()) { $this->load->model('modelo_usuarios'); if($this->modelo_usuarios->puede_entrar()) { echo "Credenciales correctos"; $this->load->model("modelo_bd"); $data['vanc']=$this->modelo_bd->datos(); $this->load->view('vancios',$data); return true; } else { //this one is never displayed echo "Credenciales incorrectos"; echo "Usuario o contrasenya incorrectos<br /><br />"; $this->load->view('indice'); return false; } } else { //this one is displayed but not the rules specified in //form_validation_lang.php file echo "Las reglas no son validas"; $this->load->view('indice'); } } </code></pre> <p>View:</p> <pre><code><div id="acformulario"> <form action="http://localhost/Pruebas/index.php/cindice/anuncios" method="post"> <label for="correo" id="dcorreo">Direcci&oacute;n de correo</label> <input type="text" name="drcorreo" id="dcc"/><br /><br /> <label for="contrasenya" id="cont">Contrase&ntilde;a</label> <input type="password" name="contrasena" id="cmcont"/><br /><br />  <input type="submit" name="envia" id="bentrar" value="Entrar" /> </form> </div> </code></pre> <p>Why error messages are not displayed? </p> <p>Thanks.</p>

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