Because its wrong. Its a good idea to take a look at the
validation.php library class.
The VALID_NOT_EMPTY constant is a regex string, so it would not apply
at all the way you are doing it.
You are also calling custom functions wrong.
var $validate = array(
'title' => array(
'required' => true,
'length' => array(
'rule' => array('validateLength', 5, 100),
'message' => 'Invalid length'
),
'notEmpty' => array(
'rule' => 'notEmpty',
'message' => 'Required title'
)
),
'body' => 'notEmpty'
);
On Sep 11, 12:53 am, Dave <[email protected]> wrote:
> For some reason this is not checking validation and is allowing me to
> enter empty fields in both title and body.
> Code for model/cont/view is below. I'm using cake 1.2.5
> Any pointers would be muchly appreciated
>
> // model
> class Post extends AppModel {
> var $name = 'Post';
> var $validate = array(
> 'title' => array(
> 'required' => VALID_NOT_EMPTY,
> 'length' => array( 'rule' => 'validateLength', 'min'
> => 5, 'max' => 100 )
> ),
> 'body' => VALID_NOT_EMPTY
> );
> function validateLength($value, $params = array()) {
> $valid = false;
>
> $params = am(array(
> 'min' => null,
> 'max' => null,
> ), $params);
>
> if (empty($params['min']) || empty($params['max'])) {
> $valid = false;
> } else if (strlen($value) >= $params['min'] && strlen($value)
> <= $params['max']) {
> $valid = true;
> }
>
> return $valid;
> }
>
> }
>
> //controller
>
> class PostsController extends AppController {
> var $name = 'Posts';
> function index() {
> $this->set('posts', $this->Post->find('all'));
> }
> function view($id = null) {
> $this->Post->id = $id;
> $this->set('post', $this->Post->read());
> }
> function add() {
> if (!empty($this->data)) {
> // We don't do any real saving, we just validate the model
>
> if ($this->Post->validates() && $this->Post->save($this->data)) {
>
> $this->Session->setFlash('Your post
> has been saved.');
> $this->redirect(array('action' =>
> 'index'));
> }
> }
> }
> function delete($id) {
> $this->Post->delete($id);
> $this->Session->setFlash('The post with id: '.$id.'
> has been deleted.');
> $this->redirect(array('action'=>'index'));
> }
> function edit($id = null) {
> $this->Post->id = $id;
> if (empty($this->data)) {
> $this->data = $this->Post->read();
> } else {
> if ($this->Post->save($this->data)) {
> $this->Session->setFlash('Your post
> has been updated.');
> $this->redirect(array('action' =>
> 'index'));
> }
> }
> }
>
> }
>
> // add view
>
> <h1>Add Post</h1>
> {javascript func=link url="/tiny_mce/tiny_mce.js" assign=""
> __show_call=""}
> {assign_assoc var='error' value='error=>Please specify a valid body'}
> {form func='create' assign='' __show_call=false}
> {form func=input fieldName=Title class="test" size="30" assign=""
> __show_call=""}
> {form func=label fieldName=Body assign="" __show_call=""}
> {form func=textarea fieldName=Body class="test" size="30" assign=""
> __show_call="" error=$error}
> {form func='submit' fieldName=Submit assign='' __show_call=false}
> {form func='end' fieldName=Submit assign='' __show_call=false}
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