And when I say I can't get it to work it is because using the code from Andras
gives the error...
Error: SQLSTATE[42000]: Syntax error or access violation: 1064 You have an
error in your SQL syntax; check the manual that corresponds to your MySQL
server version for the right syntax to use near 'paginate' at line 1
SQL Query: paginate
On 19 Nov 2012, at 23:41, Paul Willis <paul.wil...@me.com> wrote:
> Thanks for the replies but I can't seem to get any solution to work I wonder
> if it is because I stupidly missed a vital detail...
>
> My posts and categories are a HABTM relationship so I have no category_id in
> the posts table.
>
> I have a posts table, a categories table and a categories_posts table
>
> PW
>
> On 19 Nov 2012, at 22:22, lowpass <zijn.digi...@gmail.com> wrote:
>
>> If your controller already declares a $paginate var it would be better
>> to add the conditions to it rather than redeclare the entire array.
>> Also, you can use the Post.category_id in the conditions.
>>
>> $this->paginate['conditions'] = array('Post.category_id' => $id);
>>
>> On Mon, Nov 19, 2012 at 4:15 PM, Andras Kende <and...@kende.com> wrote:
>>>
>>> something like this should work:
>>>
>>> public function category($id = null) {
>>> $this->paginate = array(
>>> 'conditions' => array(
>>> 'Category.id' => $id
>>> )
>>> );
>>> $posts = $this->Post->Category->paginate('Category');
>>> //print_r($posts); // to test here ...
>>> $this->set(compact('posts'));
>>> }
>>>
>>> But since you paginating categories it may be better to do this from the
>>> categories controller..
>>>
>>> Andras Kende
>>> http:///www.kende.com
>>>
>>> On Nov 19, 2012, at 12:57 PM, Paul Willis <paul.wil...@me.com> wrote:
>>>
>>>> In my PostsController.php I have a function to find all the posts from a
>>>> category…
>>>>
>>>> public function category($id = null) {
>>>> $this->set('posts', $this->Post->Category->find('first', array(
>>>> 'conditions' => array(
>>>> 'Category.id' => $id
>>>> )
>>>> )));
>>>> }
>>>>
>>>>
>>>> This works fine and all my posts for the particular category are returned.
>>>>
>>>> However I obviously get every post in that category and so now I would
>>>> like to use paginate but I'm not sure how to add it to the above function.
>>>>
>>>> PW
>>>>
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