Hello,
is there a way to access the database configuration that is saved in
core/database.php form a behaviour?
Background: I would like to get some information from the database in
a behaviour. Unfortunately the database table does not belong to the
current model and loading the model using Clas
> Which callback?
BeforeFind, but is that important?
> The model instance is passed to the callbacks
I know, but I do not want to use that model of the callback but a
different model - and this is not passed to the callback.
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Hello,
How can I use a model in a behaviour?
I created a behaviour with a callback function. In one specific
situation I would like to do a find on one of my models.
>From old codes it seems in cakephp 2.6
$model->mymodelname->find()
worked. Now I am using cakephp version 3 and I get the error
Hello,
I would like to use the user and password table of a CMS for
authentification in my small cake application.
So I told cake to use the table form the database for users.
class User extends AppModel {
var $useTable = 'cms_users';
}
I know how to check whether the password from the f
Hello Mark,
thank you for your detailled explanation. It works :-)
Melanie
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Hello,
I am using AuthComponent with authorization from the controller. Thus
my app_controller.php looks like
##
class AppController extends Controller {
var $components = array('Auth','RequestHandler');
var $uses = array('User');
public function be
> Because Cake do not save if validation failed and pass validation
> errors to view automatically. Form helper render these errors when use
> $from->input() method.
Yes it does and it works beautifully - but not for input fields that
do not belong of the current model.
If my Model1 has only Model
Hi,
In an add view I have several input fields that contain data for more
than one model. I sort, validate and save this data in the controller
using
if($this->Model->validates()){
$this->Model->create();
if($this->Model->save($data)){
...
}else{
...
}
}else{
$
Sorry I forgot the second part of the error message:
Fatal error: Call to a member function flash() on a non-objekct in /
app/views/layouts/default.ctp on line 43
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Hello,
I tried to migrate from 1.2.7 to 1.3.2.
I downloaded cake 1.3.2 and ran the console to create a new project.
All I did in this new project is edit the app_controler.php file and
include the line
var $helpers = array('Html');
I then get the error message (when calling cake/myapp)
"Notice:
I now simply wrote
header("Content-Type: text/plain");
header('Content-Disposition: attachment; filename="text.txt"');
into my controller - that seems rather dirty, but it works.
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Yo
> I just wrote a quick PlaintextHelper (3 minutes!) based on the
> CsvHelper I'm already using. Check it out here:
>
> http://pastebin.com/u46cWX7T
Well it does not work, header is still html.
I also do not understand why it should work. The only thing you are
doing is taking elements/users/txt_d
> Because the View class uses output buffering. Have a look at MediaView
> instead:
Thank you; but I am afraid I did not figure out how this helps me
MediaView Summary:
"Methods to display or download any type of file"
I do not want to display or download a file as there exists no file.
The cont
I want to have the output as plain text offered with a download
dialog.
This works fine on my server with a .php file outside of cake that
looks like
In cake I create a new layout in views/layouts/tex.ctp
content:
in my controller I wrote
Configure::write('debug', '0');
$this->render(null,'tex
I am programming a database front-end. The database contains data for
various products, one table for the data, another for the product, one
for the company, all related to each other with "belongsTo" and
"hasMany".
I want to restrict the access of users to individual datasets. Every
table has a f
Hello,
I try to have several tables with paginated data in one view.
###
texttexttexttext
div with paginated data 1
div with paginated data 2
div with paginated data 3
###
When loading the page the first time everything seems correct except
for
> Hi
> does anyone know if it's possible to order by a contained fields? It
> seems to me like a simple task but I'm unable to manage it.. I have a
> User model associated with a Group field and I'd like to order User by
> Group.name.
Do you mean paginator function sort() ? There you simpy need t
Hello Marcelo,
> Check the CakePHP version you're using is the same
> used in the tutorial.
It is not (I am using the latest version), but that does not help me
to learn how I can get error messages.
Melanie
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Hello,
I am using code from the bakery tutorials to validate my form elements
for unique records.
http://bakery.cakephp.org/articles/view/checking-for-duplicate-records-unique-record
(I am using the code of comment no. 5 as I need to validate for a
unique combination of fields)
It works fine, bu
Hello,
I have a very nested belongsTo/hasMany structure of my models:
A belongsTo C
B belongsTo C
C belongsTo D
D belongsTo E
F belongsTo E
G belongsTo E
In E/index I want to list all E with the respective titles of all
related models.
EsController looks like this:
#
Hello Martin
> Since the field is empty I suspect you may have Sanitize in place, or
> some other text cleaner.
No (not that I know, just the standard content that cakephp gives you
when baking)
> A simple character set problem should give you garbage but not empty strings.
This is also was I tho
Hello Brian,
> $paginator->sort('text in link', 'D.cell name', array('title' =>
> 'title attribute of link'))
this works - but only for models which are directly related to the
actual model. Cakephp does not recognize Models which belong to a
Model that belongs to the actual model (A belongsTo C
Hello,
I am using containable behaviour in paginate() in my controller namend
"E".
In my view I can use sort('title of cell in table E') to sort the
results. But I did not find a way to sort by any fields not belonging
to table E.
I tried sort('D.cell name') - but the syntax seems to be wrong.
Problem solved. There was a typing error in the C model. Sorry!
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Hello John,
I already tried putting all X.id and X.Y_id in the respective field
arrays - no change.
And this also does not explain, why cakephp does the right thing
automatically when I select B, C, D, F, and G, but not when selecting
A. What I do not understand is the difference between the beh
Hello,
I have the following problem, I already googled but did not find an
answer although I think it must be a quite common problem:
When adding or editing and inserting a special character in a text
field (for example ä, ö, ü, ², µ, ...) everything seems at first to
work fine. The text is corr
Hi John,
> I think I read somewhere (here in the group) that you need to include
> the foreign keys in the fields definition, so containable can see
> them!
I read contain automatically also includes the foreign keys in it's
sql-query.
http://book.cakephp.org/view/474/Containable :
"As you can se
Hello Brian,
thank you for the information about containable. It works fine, except
for one problem. I use this code:
> $this->E->find(
> 'all',
> array(
> 'contain' => array(
> 'D' => array(
> 'fields' => array('D.tit
What is the best way of acessing tables A and B? Do I really need query
() or is there a different way?
Thanks!
Melanie Sommer
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Hello,
Please excuse my bad English, I am not a native speaker. I only
started CakePHP two weaks ago, read a book about it and am now trying
to program my project. I have some experience in php, mysql, html and
css but hardly any knowledge of javascript or ajax.
I have several tables linked with
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