What you probably want to do is take a look at what you have in the
$books array at the end of your controller. A quick and dirty way is
to put a var_dump($books); as last statement in your controller
function. The contents will then show up at the top of your view.
Check if the ['Author']['name'] data is there.
Does it work without recursive=1? (My guess is the problem is to do
with the Author table and your model definition)
FYI, the htmlhelper::tableCells & tableHeaders functions are nice for
generating tables. :)
I believe also that the preferred way in cakephp 1.2 to optimize
database calls is to use containable behavior. ie.
replace
$this->Book->recursive = 1;
with
$this->Book->contain('Author');
http://cakebaker.42dh.com/2008/05/18/new-core-behavior-containable/
But try getting it to work first without optimization.
On Oct 3, 1:14 am, "S/*\\L/*\\L/*\\M" <[EMAIL PROTECTED]> wrote:
> hi all,
> i m very new in cakePHP, pls help me some one about this error, which
> is headeach for me.
> => i m getting error of [Undefined index] in abc view file.i m
> pasting code here if some 1 got it then pls help me.
> thanx
>
> =>this controller file code for index...
> function index() {
> $this->Book->recursive = 1;
> $books = $this->Book->find('all');
> $this->set('books', $books);
>
> }
>
> =>and this one code for index.ctp
> <?php foreach($books as $book): ?>
> <tr>
> <td><?php echo $book['Book']['isbn']; ?></td>
> <td><?php echo $book['Book']['title']; ?></td>
> <td><?php echo $book['Author']['name'] ;?></td>
> </tr>
> <?php endforeach; ?>
> ....i am waiting :)
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