okay. i found out:
i have three models (user, project and picture). the user_id is in the
project model and the project_id is in the picture model with this
relation:
var $hasMany = array(
'Picture' => array(
'className' => 'Picture',
'foreignKey' => 'project_id',
'dependent' => false,
'conditions' => '',
'fields' => '',
'order' => ''
)
);
now i want to display the picture of a project in the user index()
view. here i get that picture query i talked about. there's no read()
code for the picture in any of the controllers! when i define a new
variable with read() in the picture controller, how can i change the
scope so i get this variable in the user controller?
thanks in advance :)
On 16 Apr., 16:13, jsundquist <[email protected]> wrote:
> Best thing to do would be to read through the blog tutorial to give
> yourself a better understanding of how that all works. My guess is
> you did something along the lines of
> $this->Picture->id = $id;
> $this->Picture->read();
>
> If you did something like the above two lines then change it to be
> $myPicture = $this->Picture->read();
>
> Then you can use $myPicture to read out all the information stored
> with in the $myPicture which is going to be an array.
>
> On Apr 16, 9:01 am, Clemens <[email protected]> wrote:
>
> > Hi.
>
> > I'm new to cakephp. In debug-mode i see a running queries:
>
> > SELECT `Picture`.`id`, `Picture`.`project_id`, `Picture`.`name`,
> > `Picture`.`description`, `Picture`.`type`, `Picture`.`size`,
> > `Picture`.`data`, `Picture`.`created`, `Picture`.`modified` FROM
> > `pictures` AS `Picture` WHERE `Picture`.`project_id` = (8)
>
> > How can I access this query? I want to display all db entries I can
> > find with this query!
>
> > Thanks in advance.
>
> > Best.
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