I followed along with the blog tutorial and got that working with out
a problem. Now I'm modifying the blog tutorial for my own purposes
since the basic technique was the same for this particular part of the
project but now the fields are not validating. When I had it as
notEmpty it still posted an empty entry to the database. And with it
alphaNumeric it's still posting an empty entry.
Can I get some help?
Model:
<?php
class Category extends AppModel
{
var $name = 'Category';
var $validate = array(
'category' => 'alphaNumeric'
);
}
?>
Controller:
<?php
class CategoriesController extends AppController
{
var $name = 'Categories';
function index()
{
$this->set('categories', $this->Category->find('all'));
}
function add()
{
if (!empty($this->data))
{
if ($this->Category->save($this->data))
{
$this->Session->setFlash('Your category has
been saved.');
$this->redirect(array('action' => 'index'));
}
}
}
function edit($id = null)
{
$this->Category->id = $id;
if (empty($this->data))
{
$this->data = $this->Category->read();
} else
{
if ($this->Category->save($this->data))
{
$this->Session->setFlash('Your category has been
updated.');
$this->redirect(array('action' => 'index'));
}
}
}
function delete($id)
{
$this->Category->del($id);
$this->Session->setFlash('The category with id: '.$id.' has been
deleted.');
$this->redirect(array('action'=>'index'));
}
}
?>
View:
<!-- File: /app/views/categories/add.ctp -->
<h1>Add Post</h1>
<?php
echo $form->create('');
echo $form->input('category');
echo $form->end('Save Category');
?>
Thanks in advance.
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