Re: form data
what happens is that the form in myform2 displays but the id fields are
blank dropdown.
These fields are not autoincrement.
I submit and I can get the subject field displayed in myform3 but not id or
date fields.
controller
public function myform3()
{
if($this->request->is('post')) {
$this->set('tutorInput', $this->request->data);
}
}
myform2 view
echo $this->Form->create(array('action' => 'myform3'));
echo $this->Form->input('teacher_id'); //text
echo $this->Form->input('student_id'); //text
echo $this->Form->input('subject'); //text
echo $this->Form->input('sessiondate',
array('label' => 'Session'));
echo $this->Form->input('sessiontime',
array('label' => 'time'));
echo $this->Form->input('available');
echo $this->Form->end('submit');
myform3 view
echo ''. $tutorInput['Tutorsession']['subject'].'';
echo ''. $tutorInput['Tutorsession']['sessiondate'].'';
echo ''. $tutorInput['Tutorsession']['student_id'].'';
echo ''. $tutorInput['Tutorsession']['sessiontime'].'';
echo '';
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Re: 2 tables wont display
It looks like your `posts` table doesn't have a `user_id` column. CakePHP convention wants it to have one so Cake can make the association "Posts belongs to Users". -- Like Us on FaceBook https://www.facebook.com/CakePHP Find us on Twitter http://twitter.com/CakePHP --- You received this message because you are subscribed to the Google Groups "CakePHP" group. To unsubscribe from this group and stop receiving emails from it, send an email to cake-php+unsubscr...@googlegroups.com. To post to this group, send email to cake-php@googlegroups.com. Visit this group at http://groups.google.com/group/cake-php. For more options, visit https://groups.google.com/d/optout.
Re: 2 tables wont display
It looks like your `posts` table doesn't have a `user_id` column. CakePHP
convention wants it to have one so Cake can make the association "Posts
belongs to Users".
On Friday, May 23, 2014 12:56:48 AM UTC-4, Andrew Townsley wrote:
>
> I am getting an error on a simple display of 2 tables as i am just
> learning it.
> I know sql but cakephp is awkward with sql/
>
> Anyway I have
>
> *Error: * SQLSTATE[42S22]: Column not found: 1054 Unknown column
> 'Post.user_id' in 'on clause'
>
> *SQL Query: * SELECT `Post`.`id`, `Post`.`title`, `Post`.`body`,
> `Post`.`created`, `Post`.`modified`, `User`.`two`, `User`.`three`,
> `User`.`id` FROM `jagguy`.`posts` AS `Post` LEFT JOIN `jagguy`.`users` AS
> `User` ON (`Post`.`user_id` = `User`.`id`) WHERE 1 = 1
>
> models ( I have 2 tables with 1 files with id in common
>
> class Post extends AppModel
> {
> /*var $name='User';*/
> public $belongsTo = array('User');
> }
>
> class User extends AppModel
> {
> public $hasMany = 'Post';
> }
>
>
> class PostsController extends AppController
> {
>
> public function home2()
> {
>
> $everything= $this->Post->find('all', array('contain' =>
> array('User')));
> }
>
>
> view
>
>
>
> echo ''. $item['Post']['id']. '';
> echo ''. $item['Post']['title'].'';
>echo ''. $item['Post']['body'].'';
>
>
>
>
>
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Re: load 2 models in controller
You have a few options really. In your controller, if you feel you will use
the Teacher model in majority of actions/methods you can add this property:
public $uses = array('Teacher');
If you think you will use the Teacher model several times in a single
action, you can use the following:
$this->loadModel('Teacher');
And as Advantage+ put it, if you only need to use the Teacher model one
single time, it may be better to do the following:
ClassRegistry::init('Teacher')->find('all');
(This is the same as $this->Teacher->find('all'), just a single instance)
Finally there is one other option which hasn't really been discussed which
is to use requestAction from within your view, what this does is it calls a
specified controller action and retrieves the result sending it to your
view, but it isn't always a great idea as* it can **carry some overhead
which may slow down your application*.
*In your Teachers controller*
public function list() {
if(empty($this->request->params['requested'])) {
throw new ForbiddenException(__('You cannot access this method
directly'));
}
return $this->Teacher->find('all');
}
*In any view you want to access the teacher list*
$teachers = $this->requestAction('/teachers/list');
http://book.cakephp.org/2.0/en/controllers.html#Controller::$uses
http://book.cakephp.org/2.0/en/controllers.html#Controller::loadModel
https://groups.google.com/forum/#!topic/cake-php/E3xXtOsBAxc
http://book.cakephp.org/2.0/en/controllers.html#Controller::requestAction
http://mark-story.com/posts/view/reducing-requestaction-use-in-your-cakephp-sites-with-fat-models
If none of these help, you may have an issue with your model not being
found (which I think may be the issue already, check the filename, model
name, extends etc that this is correct)
On 24 May 2014 08:28, Andrew Barry wrote:
> I dont think it should be this complicated.
> You are just loading a model in a controller and i see many examples of
> ths but i cant get it to work.
>
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Kind Regards
Stephen Speakman
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RE: form data
And show your code to show you made an effort. We cannot see what your looking at. What have you tried, what was the response, your model / controllers. Your trying to do what and this is where your at after doing? Error logs say what? We cant help if you don’t put in the effort yourself. From: cake-php@googlegroups.com [mailto:cake-php@googlegroups.com] On Behalf Of Andrew Barry Sent: Saturday, May 24, 2014 6:31 AM To: cake-php@googlegroups.com Subject: Re: form data Ok I was hoping I wouldnt get such a response. I have been looking at this book and you have to admit , it just isnt always going to help you do a complete example. data goes back to the controller in a $this->request->data['MyModel']['title']; and this means I can do what and where ? is there an example anywhere? http://book.cakephp.org/2.0/en/controllers/request-response.html //this doesnt help -- Like Us on FaceBook https://www.facebook.com/CakePHP Find us on Twitter http://twitter.com/CakePHP --- You received this message because you are subscribed to the Google Groups "CakePHP" group. To unsubscribe from this group and stop receiving emails from it, send an email to cake-php+unsubscr...@googlegroups.com. To post to this group, send email to cake-php@googlegroups.com. Visit this group at http://groups.google.com/group/cake-php. For more options, visit https://groups.google.com/d/optout. -- Like Us on FaceBook https://www.facebook.com/CakePHP Find us on Twitter http://twitter.com/CakePHP --- You received this message because you are subscribed to the Google Groups "CakePHP" group. To unsubscribe from this group and stop receiving emails from it, send an email to cake-php+unsubscr...@googlegroups.com. To post to this group, send email to cake-php@googlegroups.com. Visit this group at http://groups.google.com/group/cake-php. For more options, visit https://groups.google.com/d/optout.
Re: Fatal error: Out of memory (allocated 10485760)
Looks like you have a 10MB limit in your php config and you're exceeding that limit, common with file uploads especially. http://docs.php.net/manual/en/ini.core.php#ini.memory-limit On 24 May 2014 03:00, 'Chris' via CakePHP wrote: > hi guys,... > why am I getting this error from time to time,...? > *Fatal error*: Out of memory (allocated 10485760) (tried to allocate > 19456 bytes) in > thanks > Chris > > -- > Like Us on FaceBook https://www.facebook.com/CakePHP > Find us on Twitter http://twitter.com/CakePHP > > --- > You received this message because you are subscribed to the Google Groups > "CakePHP" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to cake-php+unsubscr...@googlegroups.com. > To post to this group, send email to cake-php@googlegroups.com. > Visit this group at http://groups.google.com/group/cake-php. > For more options, visit https://groups.google.com/d/optout. > -- Kind Regards Stephen Speakman -- Like Us on FaceBook https://www.facebook.com/CakePHP Find us on Twitter http://twitter.com/CakePHP --- You received this message because you are subscribed to the Google Groups "CakePHP" group. To unsubscribe from this group and stop receiving emails from it, send an email to cake-php+unsubscr...@googlegroups.com. To post to this group, send email to cake-php@googlegroups.com. Visit this group at http://groups.google.com/group/cake-php. For more options, visit https://groups.google.com/d/optout.
Re: form data
Ok I was hoping I wouldnt get such a response. I have been looking at this book and you have to admit , it just isnt always going to help you do a complete example. data goes back to the controller in a $this->request->data['MyModel']['title']; and this means I can do what and where ? is there an example anywhere? http://book.cakephp.org/2.0/en/controllers/request-response.html //this doesnt help -- Like Us on FaceBook https://www.facebook.com/CakePHP Find us on Twitter http://twitter.com/CakePHP --- You received this message because you are subscribed to the Google Groups "CakePHP" group. To unsubscribe from this group and stop receiving emails from it, send an email to cake-php+unsubscr...@googlegroups.com. To post to this group, send email to cake-php@googlegroups.com. Visit this group at http://groups.google.com/group/cake-php. For more options, visit https://groups.google.com/d/optout.
RE: form data
I also want to build the next best social media website can you tell me
how.
I just want you to do it for me and not do any of the work myself J
From: cake-php@googlegroups.com [mailto:cake-php@googlegroups.com] On Behalf Of
Andrew Barry
Sent: Saturday, May 24, 2014 6:02 AM
To: cake-php@googlegroups.com
Subject: form data
Hi,
I created a form and a submit button.
After that I want to
1) display certain fields back to another view and that means the posted data
is handled by the controller?
I am really finding this hard to get a complete example on this and cakephp
book isnt helping as yet.
echo $this->Form->create();
echo $this->Form->input('username'); //text
echo $this->Form->input('password'); //password
echo $this->Form->input('birth_dt',
array('label' => 'Date of birth',
'dateFormat' => 'DMY',
'minYear' => date('Y') - 70,
'maxYear' => date('Y') - 18));
echo $this->Form->checkbox('done');
echo $this->Form->input('field', array(
'options' => array(1, 2, 3, 4, 5),
'empty' => '(choose one)'));
echo $this->Form->end('submit');
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RE: form data
Perhaps read the Cookbook on data handling and how to access and use it.
From: cake-php@googlegroups.com [mailto:cake-php@googlegroups.com] On Behalf Of
Andrew Barry
Sent: Saturday, May 24, 2014 6:02 AM
To: cake-php@googlegroups.com
Subject: form data
Hi,
I created a form and a submit button.
After that I want to
1) display certain fields back to another view and that means the posted data
is handled by the controller?
I am really finding this hard to get a complete example on this and cakephp
book isnt helping as yet.
echo $this->Form->create();
echo $this->Form->input('username'); //text
echo $this->Form->input('password'); //password
echo $this->Form->input('birth_dt',
array('label' => 'Date of birth',
'dateFormat' => 'DMY',
'minYear' => date('Y') - 70,
'maxYear' => date('Y') - 18));
echo $this->Form->checkbox('done');
echo $this->Form->input('field', array(
'options' => array(1, 2, 3, 4, 5),
'empty' => '(choose one)'));
echo $this->Form->end('submit');
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form data
Hi,
I created a form and a submit button.
After that I want to
1) display certain fields back to another view and that means the posted
data is handled by the controller?
I am really finding this hard to get a complete example on this and cakephp
book isnt helping as yet.
echo $this->Form->create();
echo $this->Form->input('username'); //text
echo $this->Form->input('password'); //password
echo $this->Form->input('birth_dt',
array('label' => 'Date of birth',
'dateFormat' => 'DMY',
'minYear' => date('Y') - 70,
'maxYear' => date('Y') -
18));
echo $this->Form->checkbox('done');
echo $this->Form->input('field', array(
'options' => array(1, 2, 3, 4, 5),
'empty' => '(choose one)'));
echo $this->Form->end('submit');
--
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Re: load 2 models in controller
I dont think it should be this complicated. You are just loading a model in a controller and i see many examples of ths but i cant get it to work. -- Like Us on FaceBook https://www.facebook.com/CakePHP Find us on Twitter http://twitter.com/CakePHP --- You received this message because you are subscribed to the Google Groups "CakePHP" group. To unsubscribe from this group and stop receiving emails from it, send an email to cake-php+unsubscr...@googlegroups.com. To post to this group, send email to cake-php@googlegroups.com. Visit this group at http://groups.google.com/group/cake-php. For more options, visit https://groups.google.com/d/optout.
