Looks like your link is wrong. It should be something like this:
<code>
echo $this->Html->link('Edit', array('controller' => 'posts', 'action' =>
'view', $post['id']));
</code>
Check that (i) you have got the 'action' piece of the link (else it will
default to 'index', which might be where you are going wrong) and (ii) that I
have guessed the $post['id'] piece right - yours looks OK.
Jeremy Burns
[email protected]
On 11 Apr 2010, at 12:33, Edward wrote:
> Hi,
> I've been working on the blog tutorial.
> I'm using XAMPP on windows. I'm also using CentOS as well.
> Anyhow, I have a folder called 'cakephp' and unzipped the 1.2.6 stable
> version.
> I encountered a problem at 10.1.8 Creating Post Views.
> I made index.ctp page and it shows 3 items stored on the database
> fine.
> (URL used to access is http://localhost:8181/cakephp/posts/index)
> But when I click on one of the links, I get a with no data.
> I believe this is a problem with URL but I don't know how to fix it.
> URL used to access individual item is
> http://localhost:8181/cakephp/posts/view/index/1
> At the bottom of the page it says
> SELECT `Post`.`id`, `Post`.`title`, `Post`.`body`, `Post`.`created`,
> `Post`.`modified` FROM `posts` AS `Post` WHERE `Post`.`id` = 'index'
> LIMIT 1
> So obviously, it's not taking '1' but 'index' as an incoming value for
> the function view in PostsController.
> Here's the posts_controller.php
> <?php
> 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)){
> if($this->Post->save($this->data)){
> $this->Session->setFlash('Your post has been saved.');
> $this->redirect(array('action'=> 'index'));
> }
> }
> }
> }
> ?>
>
> Can anyone please give me a suggestion as to what I can do to fix this
> problem?
> Thanks for your help in advance.
>
> Check out the new CakePHP Questions site http://cakeqs.org and help others
> with their CakePHP related questions.
>
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Check out the new CakePHP Questions site http://cakeqs.org and help others with
their CakePHP related questions.
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