[symfony-users] Re: OO conceptual advice
Hey Tom, I wrote the ecommerce part of www.skinmedica.com, which uses a quite complex promotions setup and took some iterations to get it right. I'd be happy to help. Our cart works similar to what Antoine said, where the shopping cart is distinct from the final order, and mostly responsible for keeping track of what's in it for calculating prices (shipping, tax, total, etc. - the cart is actually composed of different independent service classes to look up shipping, tax via webservices). Generally we try to keep the cart very limited in what it knows about the rest of the system. The way the promotions work is that they're being applied to the cart without the cart knowing much about what is happening. A promotion is basically handed the entire cart and it gets to decide whether it applies. It does that by using a separate class, a promotion criterion, which depending on its type can apply different logic to trigger whether it applies. For example, we have promotion criteria that trigger based on: - a certain cart subtotal - whether a certain product is in the cart - whether the customer is new - etc. Those are all different classes, extending a BasePromotionCriterion, that are further customizable via parameters from an admin area. When the promotion applies, it gets to make changes to the cart. Those changes, in turn, depend on the type of the promotion class. We have promotions that: - apply a cart discount - apply a product discount - add a free product - make shipping free of charge - etc. By combining criterion classes with promotions classes, and passing a few parameters along, you can create virtually any combination of promotions, and when you find limitations, you can simply add more classes. Plus, this is fairly easy to administer. The hardest part is issues like precedence and mutual exclusivity. For example, if a promotion applies a cart discount at a certain subtotal, then that in turn can lower the subtotal. So, the system needs to be smart enough not to remove the promotion again. Or, there are szenarios where 2 free shipping promotions are applicable, but the system should only apply one (usually the cheaper one, but that can vary). So, basically we apply weights to classes to figure out in which order the promotions apply, and there is an override parameter that enables each promotion to override others, for some manual finetuning. Sorting that all out is a matter of a series of interesting loops with callbacks that cost me a few sleepless nights :) Does that help? Let me know if you have any specific questions and I'd be happy to help more. Daniel On Mar 29, 5:56 pm, Tom Haskins-Vaughan t...@templestreetmedia.com wrote: (sf1.4/Doctrine) Hi all, Let's say I'm developing an ecommerce solution. I have the following models: Order - takes a shopping cart all the way through to an actual order. OrderItem - link between the Order and one or more Products Product - a catalogue of products Promotion - e.g., buy one get one free, or 10% off item, buy these both for $10, etc The part I'm interested in is the promotions. I *could* do the logic in the Order model like so: $order = new Order(); ... $order-applyPromotion($promotion); But there is likely to be quite a lot of logic, depending on what kind of promotion it is (adding OrderItems, discounting Orders, etc), so my instinct was to create a PromotionManager class so for example: $promoManager = new PromotionManager(); $promoManager-appyPromotion($promotion, $order); Is this a better way to go, or am I causing myself needless abstraction? I know there's more than one way to skin a cat, but I'm trying hard to get to grips with the best way. Anyway, thanks in advance. Tom -- If you want to report a vulnerability issue on symfony, please send it to security at symfony-project.com You received this message because you are subscribed to the Google Groups symfony users group. To post to this group, send email to symfony-users@googlegroups.com To unsubscribe from this group, send email to symfony-users+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/symfony-users?hl=en To unsubscribe from this group, send email to symfony-users+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
[symfony-users] Re: After editing the data of a member logged, loggingin is not possible
Ok, then there are some more steps you have to do to make it work. Just creating the module based on the database isn't enough. Look into the PluginsfGuardUser and other classes in this plugin. There are some methods you have to copy into your generated class (classes), or maybe you can inherit it... On 28 bře, 18:01, Javier Garcia tirengar...@gmail.com wrote: To delimit the problem, i have created a module based just on sfGuardUser, so no inherits: php symfony doctrine:generate-module --with-show frontend guardausuario sfGuardUser These are my steps: - Install symfony sfDoctrineGuardUser - Create a module based on sfGuardUser called 'foo'. - Execute 'frontend_dev.php/foo/edit/id/X' and push the 'Save' button. - The value of 'password' changes. Javi On Mar 28, 1:53 pm, Tom Ptacnik to...@tomor.cz wrote: Maybe you havent in your model the method which are in PluginsfGuardUser ? From which class is your model inherited? In PluginsfGuardUser there is an method setPassword() overwritten - it handle the not changing blank password On 26 bře, 19:02, Javier Garcia tirengar...@gmail.com wrote: Even if i unset 'password' field, it happens the same.. Javi On Mar 26, 5:45 pm, Javier Garcia tirengar...@gmail.com wrote: Hi again, i have realized that when i push the Save button in edit form, the value of the field 'password' changes (well its encrypted version). Why? I tried this time with symfony 1.3 and it happens the same. Javi On Mar 26, 2:06 pm, Javier Garcia tirengar...@gmail.com wrote: Hi, i have installed sfDoctrineGuardUser and have created this model that inherits sfGuardUser model: Usuario: inheritance: extends: sfGuardUser type: simple columns: nombre_apellidos: string(60) sexo: boolean fecha_nac: date provincia: string(60) localidad: string(255) email_address: string(255) avatar: string(255) avatar_mensajes: string(255) I have also created a module called 'miembros' based on that model. Well, I log normally through sfGuardAuth/signin, then i go to miembros/edit/id/$id_of_the_member_i_used_to_log_in and push [Saved] button. Then i logout. If i try to log in again, it says: The username and/or password is invalid. If i load again the data member in the database, loggingin works again. Any idea? Sf 1.2 Javi -- If you want to report a vulnerability issue on symfony, please send it to security at symfony-project.com You received this message because you are subscribed to the Google Groups symfony users group. To post to this group, send email to symfony-users@googlegroups.com To unsubscribe from this group, send email to symfony-users+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/symfony-users?hl=en To unsubscribe from this group, send email to symfony-users+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
[symfony-users] Re: Adding action, object_actions - action does not exist ?
I think that the problem is in routing because the error: Action
general/action does not exist. ... it's looking into the module
general instead of your own module.
On 26 bře, 11:04, Rs232 n.jo...@gmail.com wrote:
hello, here I use the admin generator, I would like to add an action
showInfos on my items so I change my generator.yml
Code:
object_actions:
_edit:
Label: Edit
showInfos: (label: News, Action: showInfos)
Then I added in shares \ actions.class.php the following code
Code:
class generalActions extends autoGeneralActions
{
public function executeShowInfos (sfWebRequest $request)
{
$this-hardware =
Doctrine::getTable('hardware')-createQuery('a')-addWhere('id='.$request-getParameter(id))-fetchOne();
$this-setTemplate('showInfos');
}}
I add in the template file showInfosSuccess.php to display my info
and so when I want to run the action I have the following error
Code:
404 | Not Found | sfError404Exception
Action general/action does not exist.
thank you for your help
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[symfony-users] Re: Trying to translate sfDoctrineGuardPlugin
Use the /apps/APPNAME/i18n folder, use the sf_guard.es_ES.xml and in the settings.yml: all: .settings: i18n: true default_culture:es_ES On 29 bře, 15:42, Javier Garcia tirengar...@gmail.com wrote: On 03/29/2010 03:05 PM, Massimiliano Arione wrote: Just use standard messages.es.xml file in your app/APPNAME/i18n directory. Thanks Massimiliano, but it doesn't work.. Javi -- If you want to report a vulnerability issue on symfony, please send it to security at symfony-project.com You received this message because you are subscribed to the Google Groups symfony users group. To post to this group, send email to symfony-users@googlegroups.com To unsubscribe from this group, send email to symfony-users+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/symfony-users?hl=en To unsubscribe from this group, send email to symfony-users+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
Re: [symfony-users] Re: sfWidgetFormInputHidden
For one you shouldn't define your custom code withing the Base classes
as far as I know. You should instead create your own classes that
extend that base class. Maybe Doctrine is different that way as I have
not used Doctrine at all, but I don't think I am wrong.
On Tue, Mar 30, 2010 at 12:00 AM, Veríssimo jveriss...@gmail.com wrote:
I have created a route like this:
linharecibo_new:
url: /linharecibo/new/
class: sfDoctrineRoute
options: { model: Recibo, type: object }
param: { module: linharecibo, action: new }
requirements:
sf_method: [get]
And i have changed de executeNew action.
public function executeNew(sfWebRequest $request)
{
$linha = new LinhaRecibo();
$id_recibo = $this-getRoute()-getObject()-getId();
$linha-setIdrecibo($id_recibo);
// $this-forward404Unless($id_recibo);
$this-form = new LinhareciboForm($linha);
}
I have changed to this, like Gareth McCumskey sad but i get the same
error. What I'm doing wrong?
public function executeNew(sfWebRequest $request)
{
$linha = new LinhaRecibo();
$id_recibo = $this-getRoute()-getObject()-getId();
$linha-setIdrecibo($id_recibo);
// $this-forward404Unless($this-id_recibo);
$this-form = new LinhareciboForm();
//$this-form = new LinhareciboForm($linha);
$this-form-setDefault('idrecibo', $id_recibo);
}
this is the default code to validate the form:
abstract class BaseLinhareciboForm extends BaseFormDoctrine
{
public function setup()
{
$this-setWidgets(array(
'id' = new sfWidgetFormInputHidden(),
'idrecibo' = new sfWidgetFormInputHidden(),
'idproduto' = new sfWidgetFormDoctrineChoice(array('model' =
$this-getRelatedModelName('Produto'), 'add_empty' = false)),
'quatidade' = new sfWidgetFormInputText(),
'total' = new sfWidgetFormInputText(),
));
$this-setValidators(array(
'id' = new sfValidatorDoctrineChoice(array('model' =
$this-getModelName(), 'column' = 'id', 'required' = false)),
'idrecibo' = new sfValidatorDoctrineChoice(array('model' =
$this-getModelName(), 'column' = 'idrecibo', 'required' = false)),
'idproduto' = new sfValidatorDoctrineChoice(array('model' =
$this-getRelatedModelName('Produto'))),
'quatidade' = new sfValidatorInteger(),
'total' = new sfValidatorNumber(),
));
$this-widgetSchema-setNameFormat('linharecibo[%s]');
$this-errorSchema = new sfValidatorErrorSchema($this-
validatorSchema);
$this-setupInheritance();
parent::setup();
}
thank you for your help.
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twitter: @garethmcc
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Re: [symfony-users] Re: question about cache
2010/3/30 Antoine S. antoine.spodobal...@gmail.com:
Hi,
First you don't really need the doc.
The most important is : you can have a cache.yml file at different
level and refine for any module, action, partial.
Second, the contextual option is very important. If it's true, it
will parse the parameters to store the cache file.
Ex: if you cache a product page with contextual true, for any id in
the url (so each product) will have its own cache.
This will not work in my case - for the same url I may have a
different content in _list partial for different user.
You can sometimes force to use the contextual.
Ex. I have a partial : _header_layout.php with a basic menu and a
text : Hello Username.
Because I can't store this partial for all user, I have to make it
contextual to the user.
include_partial('header_layout', array($user=$sf_user-getId());
Same situation here - but I don't cache layout.
For your application, you probably don't want a cache for the editor
(you will spend time to delete the cache),
but a cache for the visitor.
Good poit. But I need to delete cache after each edition - because
something may become visible or not visible for visitors.
I extend sfViewCacheManager, overrride ignore() to ignore the cache on
special credential (ex. editor)
I can't help you more I think. It depends then of your application and
choice.
Then, you have sometimes to restructure (/isolate) to be able to use a
cache.
Yes, this is what I need to do in my case.
Thanks for your answer
Regards,
Michal
On Mar 30, 2:41 am, Michał Piotrowski mkkp...@gmail.com wrote:
2010/3/29 Massimiliano Arione garak...@gmail.com:
The solution is to not cache the entire action. Just cache parts of it
(e.g. partials)
It is not possible in my case - for example I've got
indexSuccess.php that include
_list.php that include
_show.php
I need to change some design concepts and use normal cache.
Regards,
Michal
cheers
Massimiliano
On 28 Mar, 22:42, Micha³ Piotrowski mkkp...@gmail.com wrote:
2010/3/28 Antoine S. antoine.spodobal...@gmail.com:
Hi,
You can refine the cache (cache.yml) at any level : application,
module, action, component, partial
see the doc
Can you point me to the doc that you are referring?
I have checked in symfony 1.4 refernece The cache.yml Configuration
File,http://www.symfony-project.org/book/1_2/12-Cachinghttp://www.symfony-...
and few others returned by google.
It always works in this
wayhttp://www.symfony-project.org/images/jobeet/1_4/21/flow_cache_page.png
Maybe I'm blind, but I don't see any way to execute an action here...
Regards,
Michal
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[symfony-users] Re: Custom Under Maintenance page
Do you redirect the default in routing.yml to the module you created? On 29 Mar, 22:51, ruigoncalves skcra...@gmail.com wrote: Hi there! I'm trying to add a custom page to my web application for the times I'm performing maintenance. I'm trying to test the referred page on my development environment but always appear the symfony page. I had already created a module with a proper action and template and also configured those on the settings.yml file. Can anyone give me some help? Thanks in advance, Best regards! -- If you want to report a vulnerability issue on symfony, please send it to security at symfony-project.com You received this message because you are subscribed to the Google Groups symfony users group. To post to this group, send email to symfony-users@googlegroups.com To unsubscribe from this group, send email to symfony-users+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/symfony-users?hl=en To unsubscribe from this group, send email to symfony-users+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
[symfony-users] Cross app / system wide i18n files
Hello, I had a translated project compouned by 2 apps : backend and frontend. I use i18n even for one language projects, it avoid me redefining sames labels in all backend generator.yml files and it allows further evolution to internationalization. Anyway, my problem is in these apps, certains terms (forms labels mostly) needs to be translated for both back and front office. Is there any way to keep translation in a common XLIFF file ? I looked out documentation and tried putting files at project root, in config dir, etc. without success. If that wasn't an option, I would try putting translations in a plugin. Regards, Benoit -- If you want to report a vulnerability issue on symfony, please send it to security at symfony-project.com You received this message because you are subscribed to the Google Groups symfony users group. To post to this group, send email to symfony-users@googlegroups.com To unsubscribe from this group, send email to symfony-users+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/symfony-users?hl=en To unsubscribe from this group, send email to symfony-users+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
Re: [symfony-users] Re: question about cache
?php include_partial('user/my_partial', array(
'user' = $user,
'sf_cache_key' = $user-getId()
) ?
http://www.symfony-project.org/book/1_2/12-Caching
Alecs
2010/3/30 Michał Piotrowski mkkp...@gmail.com:
2010/3/30 Antoine S. antoine.spodobal...@gmail.com:
Hi,
First you don't really need the doc.
The most important is : you can have a cache.yml file at different
level and refine for any module, action, partial.
Second, the contextual option is very important. If it's true, it
will parse the parameters to store the cache file.
Ex: if you cache a product page with contextual true, for any id in
the url (so each product) will have its own cache.
This will not work in my case - for the same url I may have a
different content in _list partial for different user.
You can sometimes force to use the contextual.
Ex. I have a partial : _header_layout.php with a basic menu and a
text : Hello Username.
Because I can't store this partial for all user, I have to make it
contextual to the user.
include_partial('header_layout', array($user=$sf_user-getId());
Same situation here - but I don't cache layout.
For your application, you probably don't want a cache for the editor
(you will spend time to delete the cache),
but a cache for the visitor.
Good poit. But I need to delete cache after each edition - because
something may become visible or not visible for visitors.
I extend sfViewCacheManager, overrride ignore() to ignore the cache on
special credential (ex. editor)
I can't help you more I think. It depends then of your application and
choice.
Then, you have sometimes to restructure (/isolate) to be able to use a
cache.
Yes, this is what I need to do in my case.
Thanks for your answer
Regards,
Michal
On Mar 30, 2:41 am, Michał Piotrowski mkkp...@gmail.com wrote:
2010/3/29 Massimiliano Arione garak...@gmail.com:
The solution is to not cache the entire action. Just cache parts of it
(e.g. partials)
It is not possible in my case - for example I've got
indexSuccess.php that include
_list.php that include
_show.php
I need to change some design concepts and use normal cache.
Regards,
Michal
cheers
Massimiliano
On 28 Mar, 22:42, Micha³ Piotrowski mkkp...@gmail.com wrote:
2010/3/28 Antoine S. antoine.spodobal...@gmail.com:
Hi,
You can refine the cache (cache.yml) at any level : application,
module, action, component, partial
see the doc
Can you point me to the doc that you are referring?
I have checked in symfony 1.4 refernece The cache.yml Configuration
File,http://www.symfony-project.org/book/1_2/12-Cachinghttp://www.symfony-...
and few others returned by google.
It always works in this
wayhttp://www.symfony-project.org/images/jobeet/1_4/21/flow_cache_page.png
Maybe I'm blind, but I don't see any way to execute an action here...
Regards,
Michal
--
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Certified ScrumMaster
There are no cannibals alive! I have ate the last one yesterday ...
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Re: [symfony-users] Re: Custom Under Maintenance page
http://www.symfony-check.org/ On Tue, Mar 30, 2010 at 11:42 AM, wueb webmaster@gmail.com wrote: Do you redirect the default in routing.yml to the module you created? On 29 Mar, 22:51, ruigoncalves skcra...@gmail.com wrote: Hi there! I'm trying to add a custom page to my web application for the times I'm performing maintenance. I'm trying to test the referred page on my development environment but always appear the symfony page. I had already created a module with a proper action and template and also configured those on the settings.yml file. Can anyone give me some help? Thanks in advance, Best regards! -- If you want to report a vulnerability issue on symfony, please send it to security at symfony-project.com You received this message because you are subscribed to the Google Groups symfony users group. To post to this group, send email to symfony-users@googlegroups.com To unsubscribe from this group, send email to symfony-users+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/symfony-users?hl=en To unsubscribe from this group, send email to symfony-users+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject. -- Have a nice day! Alecs Certified ScrumMaster There are no cannibals alive! I have ate the last one yesterday ... I am on web: http://www.alecslupu.ro/ I am on twitter: http://twitter.com/alecslupu I am on linkedIn: http://www.linkedin.com/in/alecslupu Tel: (+4)0722 621 280 -- If you want to report a vulnerability issue on symfony, please send it to security at symfony-project.com You received this message because you are subscribed to the Google Groups symfony users group. To post to this group, send email to symfony-users@googlegroups.com To unsubscribe from this group, send email to symfony-users+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/symfony-users?hl=en To unsubscribe from this group, send email to symfony-users+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
Re: [symfony-users] Custom Under Maintenance page
2010/3/29 ruigoncalves skcra...@gmail.com: Hi there! I'm trying to add a custom page to my web application for the times I'm performing maintenance. I'm trying to test the referred page on my development environment but always appear the symfony page. I had already created a module with a proper action and template and also configured those on the settings.yml file. Add check_lock: true to frontend/config/settings.yml Create frontend/config/unavailable.php with custom text Now you can login on server and perform symfony project:disable frontend prod (to take service down) symfony project:enable frontend prod (to take it back) Redirecting default in routing.yml isn't a good solution, because there are other routes. Regards, Michal Can anyone give me some help? Thanks in advance, Best regards! -- If you want to report a vulnerability issue on symfony, please send it to security at symfony-project.com You received this message because you are subscribed to the Google Groups symfony users group. To post to this group, send email to symfony-users@googlegroups.com To unsubscribe from this group, send email to symfony-users+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/symfony-users?hl=en To unsubscribe from this group, send email to symfony-users+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject. -- If you want to report a vulnerability issue on symfony, please send it to security at symfony-project.com You received this message because you are subscribed to the Google Groups symfony users group. To post to this group, send email to symfony-users@googlegroups.com To unsubscribe from this group, send email to symfony-users+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/symfony-users?hl=en To unsubscribe from this group, send email to symfony-users+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
Re: [symfony-users] Custom Under Maintenance page
W dniu 30 marca 2010 11:00 użytkownik Michał Piotrowski mkkp...@gmail.com napisał: 2010/3/29 ruigoncalves skcra...@gmail.com: Hi there! I'm trying to add a custom page to my web application for the times I'm performing maintenance. I'm trying to test the referred page on my development environment but always appear the symfony page. I had already created a module with a proper action and template and also configured those on the settings.yml file. Add check_lock: true to frontend/config/settings.yml Create frontend/config/unavailable.php with custom text Now you can login on server and perform symfony project:disable frontend prod (to take service down) symfony project:enable frontend prod (to take it back) BTW. You need to add /data/frontend_prod.lck to your rsync_exclude if you want to use this solution and project:deploy. Otherwise you will remove service lock during upgrade -- If you want to report a vulnerability issue on symfony, please send it to security at symfony-project.com You received this message because you are subscribed to the Google Groups symfony users group. To post to this group, send email to symfony-users@googlegroups.com To unsubscribe from this group, send email to symfony-users+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/symfony-users?hl=en To unsubscribe from this group, send email to symfony-users+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
[symfony-users] demande_aide
bonjour svp j'ai installer le plugin sfGuardDoctrine ça marche mais lors de création du module sfGuardAuth il affiche Empty module and/or action after parsing the URL /sfGuardAuth/ (/). vu que j'ai suivi les etapes du http://www.symfony-project.org/plugins/sfDoctrineGuardPlugin vraiment je suis bloqué merci d'avance -- If you want to report a vulnerability issue on symfony, please send it to security at symfony-project.com You received this message because you are subscribed to the Google Groups symfony users group. To post to this group, send email to symfony-users@googlegroups.com To unsubscribe from this group, send email to symfony-users+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/symfony-users?hl=en To unsubscribe from this group, send email to symfony-users+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
[symfony-users] problème/sfGuardDoctrine
bonjour svp j'ai installer le plugin sfGuardDoctrine ça marche mais lors de création du module sfGuardAuth il afficheEmpty module and/or action after parsing the URL /sfGuardAuth/ (/). vu que j'ai suivi les etapes du http://www.symfony-project.org/plugins/sfDoctrineGuardPlugin vraiment je suis bloqué merci d'avance -- -- If you want to report a vulnerability issue on symfony, please send it to security at symfony-project.com You received this message because you are subscribed to the Google Groups symfony users group. To post to this group, send email to symfony-users@googlegroups.com To unsubscribe from this group, send email to symfony-users+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/symfony-users?hl=en To unsubscribe from this group, send email to symfony-users+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
Re: [symfony-users] demande_aide
english please On Tue, Mar 30, 2010 at 12:47 PM, safa boubekri boubekri.s...@gmail.com wrote: bonjour svp j'ai installer le plugin sfGuardDoctrine ça marche mais lors de création du module sfGuardAuth il affiche Empty module and/or action after parsing the URL /sfGuardAuth/ (/). vu que j'ai suivi les etapes du http://www.symfony-project.org/plugins/sfDoctrineGuardPlugin vraiment je suis bloqué merci d'avance -- If you want to report a vulnerability issue on symfony, please send it to security at symfony-project.com You received this message because you are subscribed to the Google Groups symfony users group. To post to this group, send email to symfony-users@googlegroups.com To unsubscribe from this group, send email to symfony-users+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/symfony-users?hl=en To unsubscribe from this group, send email to symfony-users+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject. -- Have a nice day! Alecs Certified ScrumMaster There are no cannibals alive! I have ate the last one yesterday ... I am on web: http://www.alecslupu.ro/ I am on twitter: http://twitter.com/alecslupu I am on linkedIn: http://www.linkedin.com/in/alecslupu Tel: (+4)0722 621 280 -- If you want to report a vulnerability issue on symfony, please send it to security at symfony-project.com You received this message because you are subscribed to the Google Groups symfony users group. To post to this group, send email to symfony-users@googlegroups.com To unsubscribe from this group, send email to symfony-users+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/symfony-users?hl=en To unsubscribe from this group, send email to symfony-users+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
[symfony-users] Re: Frontend // pager or filter display issue
I simply copied the actions.php file found into the cache folder (for backend) for my frontend module. Then, always from the cache/backend folder i reproduced the same code used into the templates, copied some classes, etc. And it works almost well. Currently i have the same error csrf token: Required, i think it is because i use the same classes (frontend and backend) or because i use the same browser on the same machine (php session). But my problem is that after filtering the list of objects (results) is displayed only if the record number (objects returned) is max_per_page parameter. On the backend this problem doesn't occur. Ziclo On 29 mar, 22:14, trankh juliend1...@gmail.com wrote: How do you use generator for frontend filter. Because i tried to do that in an other way but i have a bug. http://groups.google.com/group/symfony-users/browse_thread/thread/6f6... Thank you On 29 mar, 19:06,ziclolauren...@gmail.com wrote: Any idea ? Thank you for your help ! On 27 mar, 22:06,ziclolauren...@gmail.com wrote: Hello, I use the admin generator actions and others methods for my frontend (i just copied actions and classes). My problem is that when i use the filter in order to get objects for a particular category, objects are displayed only if the result is 20. I modified the generator.yml file in order to have a list of 10 objects max per page. Now i can see results 10 objects. Conclusion : The pager or filter (i don't know exactly) display the results according to the max_per_page parameter. But if result is parameter no object is displayed. An idea ? Need more explanations ? Thank you Ziclo -- If you want to report a vulnerability issue on symfony, please send it to security at symfony-project.com You received this message because you are subscribed to the Google Groups symfony users group. To post to this group, send email to symfony-users@googlegroups.com To unsubscribe from this group, send email to symfony-users+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/symfony-users?hl=en To unsubscribe from this group, send email to symfony-users+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
Re: [symfony-users] Re: OO conceptual advice
Thanks, guys! That's a great help. I will most probably take you up on your offer of help! :) In the meantime, I have a couple of follow on questions: 1. What do you see the benefits of having a separate cart and order objects? 2. The Promotion classes were the logic takes place, are they also model classes or are they separate classes? Thanks again. Tom On Tue, Mar 30, 2010 at 2:00 AM, Richtermeister nex...@gmail.com wrote: Hey Tom, I wrote the ecommerce part of www.skinmedica.com, which uses a quite complex promotions setup and took some iterations to get it right. I'd be happy to help. Our cart works similar to what Antoine said, where the shopping cart is distinct from the final order, and mostly responsible for keeping track of what's in it for calculating prices (shipping, tax, total, etc. - the cart is actually composed of different independent service classes to look up shipping, tax via webservices). Generally we try to keep the cart very limited in what it knows about the rest of the system. The way the promotions work is that they're being applied to the cart without the cart knowing much about what is happening. A promotion is basically handed the entire cart and it gets to decide whether it applies. It does that by using a separate class, a promotion criterion, which depending on its type can apply different logic to trigger whether it applies. For example, we have promotion criteria that trigger based on: - a certain cart subtotal - whether a certain product is in the cart - whether the customer is new - etc. Those are all different classes, extending a BasePromotionCriterion, that are further customizable via parameters from an admin area. When the promotion applies, it gets to make changes to the cart. Those changes, in turn, depend on the type of the promotion class. We have promotions that: - apply a cart discount - apply a product discount - add a free product - make shipping free of charge - etc. By combining criterion classes with promotions classes, and passing a few parameters along, you can create virtually any combination of promotions, and when you find limitations, you can simply add more classes. Plus, this is fairly easy to administer. The hardest part is issues like precedence and mutual exclusivity. For example, if a promotion applies a cart discount at a certain subtotal, then that in turn can lower the subtotal. So, the system needs to be smart enough not to remove the promotion again. Or, there are szenarios where 2 free shipping promotions are applicable, but the system should only apply one (usually the cheaper one, but that can vary). So, basically we apply weights to classes to figure out in which order the promotions apply, and there is an override parameter that enables each promotion to override others, for some manual finetuning. Sorting that all out is a matter of a series of interesting loops with callbacks that cost me a few sleepless nights :) Does that help? Let me know if you have any specific questions and I'd be happy to help more. Daniel On Mar 29, 5:56 pm, Tom Haskins-Vaughan t...@templestreetmedia.com wrote: (sf1.4/Doctrine) Hi all, Let's say I'm developing an ecommerce solution. I have the following models: Order - takes a shopping cart all the way through to an actual order. OrderItem - link between the Order and one or more Products Product - a catalogue of products Promotion - e.g., buy one get one free, or 10% off item, buy these both for $10, etc The part I'm interested in is the promotions. I *could* do the logic in the Order model like so: $order = new Order(); ... $order-applyPromotion($promotion); But there is likely to be quite a lot of logic, depending on what kind of promotion it is (adding OrderItems, discounting Orders, etc), so my instinct was to create a PromotionManager class so for example: $promoManager = new PromotionManager(); $promoManager-appyPromotion($promotion, $order); Is this a better way to go, or am I causing myself needless abstraction? I know there's more than one way to skin a cat, but I'm trying hard to get to grips with the best way. Anyway, thanks in advance. Tom -- If you want to report a vulnerability issue on symfony, please send it to security at symfony-project.com You received this message because you are subscribed to the Google Groups symfony users group. To post to this group, send email to symfony-users@googlegroups.com To unsubscribe from this group, send email to symfony-users+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/symfony-users?hl=en To unsubscribe from this group, send email to symfony-users+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject. -- If you want to report a vulnerability issue on symfony, please send it to security at symfony-project.com You received this message
[symfony-users] Why i can not retrieve a constant from app.yml ?
Hi,
this is my frontend/config/app.yml
all:
sf_doctrineguard_plugin:
app_sf_guard_plugin_signin_form:sfGuardFormSigninByEmail
and i have this code in
plugins/sfDoctrineGuardPlugin/modules/sfGuardAuth/lib/BasesfGuardAuthActions.class.php
class BasesfGuardAuthActions extends sfActions
{
function executeSignin($request)
{
//...
$class = sfConfig::get('app_sf_guard_plugin_signin_form',
'sfGuardFormSignin');
echo $class;
}
}
When i execute the signin action, it always shows 'sfGuardFormSignin'
instead of 'sfGuardFormSigninByEmail'.
Why?
Javi
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[symfony-users] Re: Invoice Model
You don't need to check.
The getObject() method returns null if no object associated, and this
is fine with form instance.
Just avoid to echo object's id in the form's configure why are you
doing this???
cheers
Massimiliano
On 30 Mar, 01:07, Veríssimo jveriss...@gmail.com wrote:
I have implemented this, but i only have the Object after a previous
have saved it.
Do i have to do something like check ($this-getObject()) as a object?
public function configure()
{
$subForm = new sfForm();
for ($i = 0; $i 2; $i++)
{
$linharecibo = new Linharecibo();
$linharecibo-Recibo = $this-getObject(); #This line does not
have a object the first time
echo 'Raios'.$linharecibo-Recibo-getId();
$form = new LinhareciboForm($linharecibo);
$subForm-embedForm($i, $form);
}
$this-embedForm('Linhas', $subForm);
}
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Re: [symfony-users] Why i can not retrieve a constant from app.yml ?
Hi,
Configuration files use an arborescent model,
Say you have a app.yml like this
all:
sf_doctrineguard_plugin:
form:sfGuardFormSigninByEmail
You should be able to retrieve the value using
$class = sfConfig::get('app_sf_doctrineguard_plugin_form');
All you have to do is replacing subsequent levels with underscores in the
key name of config value
In your case, it returns 'sfGuardFormSignin' because you passed it to
sfConfig::get as default value (second parameter), and your config is not
existing
Benoit
2010/3/30 Javier Garcia tirengar...@gmail.com
Hi,
this is my frontend/config/app.yml
all:
sf_doctrineguard_plugin:
app_sf_guard_plugin_signin_form:sfGuardFormSigninByEmail
and i have this code in
plugins/sfDoctrineGuardPlugin/modules/sfGuardAuth/lib/BasesfGuardAuthActions.class.php
class BasesfGuardAuthActions extends sfActions
{
function executeSignin($request)
{
//...
$class = sfConfig::get('app_sf_guard_plugin_signin_form',
'sfGuardFormSignin');
echo $class;
}
}
When i execute the signin action, it always shows 'sfGuardFormSignin'
instead of 'sfGuardFormSigninByEmail'.
Why?
Javi
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Re: [symfony-users] Why i can not retrieve a constant from app.yml ?
Try this:
all:
sf_doctrineguard_plugin:
app_sf_guard_plugin_signin_form: sfGuardFormSigninByEmail
$class =
sfConfig::get('app_sf_doctrineguard_plugin_app_sf_guard_plugin_signin_form',
'sfGuardFormSignin');
or change your app.yml to:
all:
sf_guard_plugin:
signin_form: sfGuardFormSigninByEmail
JAP
2010/3/30 Benoit Montuelle benoit.montue...@gmail.com
all:
sf_doctrineguard_plugin:
app_sf_guard_plugin_signin_form:sfGuardFormSigninByEmail
and i have this code in
plugins/sfDoctrineGuardPlugin/modules/sfGuardAuth/lib/BasesfGuardAuthActions.class.php
class BasesfGuardAuthActions extends sfActions
{
function executeSignin($request)
{
//...
$class = sfConfig::get('app_sf_guard_plugin_signin_form',
'sfGuardFormSignin');
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Re: [symfony-users] Why i can not retrieve a constant from app.yml ?
Works, thanks both!
On 03/30/2010 04:02 PM, Jose Antonio Pio Gil wrote:
Try this:
all:
sf_doctrineguard_plugin:
app_sf_guard_plugin_signin_form: sfGuardFormSigninByEmail
$class =
sfConfig::get('app_sf_doctrineguard_plugin_app_sf_guard_plugin_signin_form',
'sfGuardFormSignin');
or change your app.yml to:
all:
sf_guard_plugin:
signin_form: sfGuardFormSigninByEmail
JAP
2010/3/30 Benoit Montuelle benoit.montue...@gmail.com
mailto:benoit.montue...@gmail.com
all:
sf_doctrineguard_plugin:
app_sf_guard_plugin_signin_form:sfGuardFormSigninByEmail
and i have this code in
plugins/sfDoctrineGuardPlugin/modules/sfGuardAuth/lib/BasesfGuardAuthActions.class.php
class BasesfGuardAuthActions extends sfActions
{
function executeSignin($request)
{
//...
$class = sfConfig::get('app_sf_guard_plugin_signin_form',
'sfGuardFormSignin');
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[symfony-users] return redirect() breaks the code ?
I want to catch some exceptions in my actions and to display nice and
informative messages for my users.
class utilisateursActions extends autoUtilisateursActions {
public function executeDelete(sfWebRequest $request) {
try {
// do stuff...
sfContext::getInstance()-getLogger()-err(__METHOD__. ligne
.__LINE__); // line 50
return $this-redirect('@avalidroute');
}
catch(Exception $x) {
sfContext::getInstance()-getLogger()-err(__METHOD__. ligne
.__LINE__); // line 54
$this-getUser()-setFlash('error', 'KO');
}
}
}
Unfortunately, the flash and the log tells me that the code goes through
50, redirects to the required route, AND goes on to line 54 + flashes
the error.
I already knew that $action-redirect() has the side effect (very
unfortunate as all side effects are IMHO) to break the standard flow of
code, that's why you must return $action-redirect() instead.
But what if return $obj-redirect() also breaks the flow ?
Or am I missing some elephant hidden in my kitchen ?
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Re: [symfony-users] return redirect() breaks the code ?
Calling redirect() throws an sfStopException [1] to stop the
execution, as it is not needed anymore after you have redirected.
http://trac.symfony-project.org/browser/branches/1.4/lib/action/sfAction.class.php#L204
On Tue, Mar 30, 2010 at 17:14, NOOVEO - Christophe Brun
c.b...@nooveo.fr wrote:
I want to catch some exceptions in my actions and to display nice and
informative messages for my users.
class utilisateursActions extends autoUtilisateursActions {
public function executeDelete(sfWebRequest $request) {
try {
// do stuff...
sfContext::getInstance()-getLogger()-err(__METHOD__. ligne
.__LINE__); // line 50
return $this-redirect('@avalidroute');
}
catch(Exception $x) {
sfContext::getInstance()-getLogger()-err(__METHOD__. ligne
.__LINE__); // line 54
$this-getUser()-setFlash('error', 'KO');
}
}
}
Unfortunately, the flash and the log tells me that the code goes through 50,
redirects to the required route, AND goes on to line 54 + flashes the error.
I already knew that $action-redirect() has the side effect (very
unfortunate as all side effects are IMHO) to break the standard flow of
code, that's why you must return $action-redirect() instead.
But what if return $obj-redirect() also breaks the flow ?
Or am I missing some elephant hidden in my kitchen ?
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Re: [symfony-users] return redirect() breaks the code ?
The very last thing the redirect() method does is throw a sfStopException
that's why it goes all the way through try AND catch.
On Tue, Mar 30, 2010 at 12:14 PM, NOOVEO - Christophe Brun c.b...@nooveo.fr
wrote:
I want to catch some exceptions in my actions and to display nice and
informative messages for my users.
class utilisateursActions extends autoUtilisateursActions {
public function executeDelete(sfWebRequest $request) {
try {
// do stuff...
sfContext::getInstance()-getLogger()-err(__METHOD__. ligne
.__LINE__); // line 50
return $this-redirect('@avalidroute' %...@avalidroute%27);
}
catch(Exception $x) {
sfContext::getInstance()-getLogger()-err(__METHOD__. ligne
.__LINE__); // line 54
$this-getUser()-setFlash('error', 'KO');
}
}
}
Unfortunately, the flash and the log tells me that the code goes through
50, redirects to the required route, AND goes on to line 54 + flashes the
error.
I already knew that $action-redirect() has the side effect (very
unfortunate as all side effects are IMHO) to break the standard flow of
code, that's why you must return $action-redirect() instead.
But what if return $obj-redirect() also breaks the flow ?
Or am I missing some elephant hidden in my kitchen ?
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[symfony-users] What about the Remember me widget? What it serves for? Is useful?
Hi, the signin form of sfDoctrineGuardPlugin shows the widget Remember me. I suppose it serves for the web browser 'remember' the password, but now i think it is not very used so i should remove it.. Am i right? Javi -- If you want to report a vulnerability issue on symfony, please send it to security at symfony-project.com You received this message because you are subscribed to the Google Groups symfony users group. To post to this group, send email to symfony-users@googlegroups.com To unsubscribe from this group, send email to symfony-users+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/symfony-users?hl=en To unsubscribe from this group, send email to symfony-users+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
[symfony-users] Swift Mailer Configuration
I'm a bit confused. I altered my factories.yml to look like this... all: mailer: param: transport: param: host: smtp.gmail.com port: 465 encryption: ssl username: username password: password But, when I try to send an email on my local machine, running os X, little snitch reports that the smtp process is trying to connect to... aspmx.l.google.com on port 25 Am I doing something wrong? -- If you want to report a vulnerability issue on symfony, please send it to security at symfony-project.com You received this message because you are subscribed to the Google Groups symfony users group. To post to this group, send email to symfony-users@googlegroups.com To unsubscribe from this group, send email to symfony-users+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/symfony-users?hl=en To unsubscribe from this group, send email to symfony-users+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
Re: [symfony-users] What about the Remember me widget? What it serves for? Is useful?
It is not the browser's remember password feature. If checked, the plugin will set a cookie for a longer period, that kinda acts like a long-term sessionid cookie. It means the user will not need to log in, even after the browser is closed and the session cookie is deleted. On Tue, Mar 30, 2010 at 17:37, Javier Garcia tirengar...@gmail.com wrote: Hi, the signin form of sfDoctrineGuardPlugin shows the widget Remember me. I suppose it serves for the web browser 'remember' the password, but now i think it is not very used so i should remove it.. Am i right? Javi -- If you want to report a vulnerability issue on symfony, please send it to security at symfony-project.com You received this message because you are subscribed to the Google Groups symfony users group. To post to this group, send email to symfony-users@googlegroups.com To unsubscribe from this group, send email to symfony-users+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/symfony-users?hl=en To unsubscribe from this group, send email to symfony-users+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject. -- If you want to report a vulnerability issue on symfony, please send it to security at symfony-project.com You received this message because you are subscribed to the Google Groups symfony users group. To post to this group, send email to symfony-users@googlegroups.com To unsubscribe from this group, send email to symfony-users+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/symfony-users?hl=en To unsubscribe from this group, send email to symfony-users+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
Re: [symfony-users] What about the Remember me widget? What it serves for? Is useful?
No, it sets a cookie with a configurable lifetime (standard is 14 days) and automatically logs the user in to your app (only if he didn't log out). It's actually a pretty good example for a symfony filter (not filter form, mind you :)). And no, the password is not saved anywhere in this cookie, it's a random hash. Cheers, Daniel Sent from my iPhone On Mar 30, 2010, at 5:37 PM, Javier Garcia tirengar...@gmail.com wrote: Hi, the signin form of sfDoctrineGuardPlugin shows the widget Remember me. I suppose it serves for the web browser 'remember' the password, but now i think it is not very used so i should remove it.. Am i right? Javi -- If you want to report a vulnerability issue on symfony, please send it to security at symfony-project.com You received this message because you are subscribed to the Google Groups symfony users group. To post to this group, send email to symfony-users@googlegroups.com To unsubscribe from this group, send email to symfony-users+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/symfony-users?hl=en To unsubscribe from this group, send email to symfony-users +unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject. -- If you want to report a vulnerability issue on symfony, please send it to security at symfony-project.com You received this message because you are subscribed to the Google Groups symfony users group. To post to this group, send email to symfony-users@googlegroups.com To unsubscribe from this group, send email to symfony-users+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/symfony-users?hl=en To unsubscribe from this group, send email to symfony-users+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
Re: [symfony-users] What about the Remember me widget? What it serves for? Is useful?
Ah, you beat me to it! :) Sent from my iPhone On Mar 30, 2010, at 5:42 PM, Gábor Fási maerl...@gmail.com wrote: It is not the browser's remember password feature. If checked, the plugin will set a cookie for a longer period, that kinda acts like a long-term sessionid cookie. It means the user will not need to log in, even after the browser is closed and the session cookie is deleted. On Tue, Mar 30, 2010 at 17:37, Javier Garcia tirengar...@gmail.com wrote: Hi, the signin form of sfDoctrineGuardPlugin shows the widget Remember me. I suppose it serves for the web browser 'remember' the password, but now i think it is not very used so i should remove it.. Am i right? Javi -- If you want to report a vulnerability issue on symfony, please send it to security at symfony-project.com You received this message because you are subscribed to the Google Groups symfony users group. To post to this group, send email to symfony-users@googlegroups.com To unsubscribe from this group, send email to symfony-users+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/symfony-users?hl=en To unsubscribe from this group, send email to symfony-users+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject. -- If you want to report a vulnerability issue on symfony, please send it to security at symfony-project.com You received this message because you are subscribed to the Google Groups symfony users group. To post to this group, send email to symfony-users@googlegroups.com To unsubscribe from this group, send email to symfony-users+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/symfony-users?hl=en To unsubscribe from this group, send email to symfony-users +unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject. -- If you want to report a vulnerability issue on symfony, please send it to security at symfony-project.com You received this message because you are subscribed to the Google Groups symfony users group. To post to this group, send email to symfony-users@googlegroups.com To unsubscribe from this group, send email to symfony-users+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/symfony-users?hl=en To unsubscribe from this group, send email to symfony-users+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
Re: [symfony-users] how to call stored procedure
I have the same questions about postgres and symfony (or querying a view in postgres 8.2.4 using symfony 1.4.1) , If I see something useful I let you now. rey_b...@yahoo.com 2010/3/26 birdmilk birdm...@ukr.net Hello, i'd like to ask: Does anybody knows how to call stored procedures via doctrine? I've been looking all over the internet and no usefull information or tip was found. symfony: 1.4.3 doctrine: 1.2 DB: PostgreSQL 8.2.4 Thanks a lot. -- If you want to report a vulnerability issue on symfony, please send it to security at symfony-project.com You received this message because you are subscribed to the Google Groups symfony users group. To post to this group, send email to symfony-users@googlegroups.com To unsubscribe from this group, send email to symfony-users+unsubscr...@googlegroups.comsymfony-users%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/symfony-users?hl=en To unsubscribe from this group, send email to symfony-users+ unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject. -- If you want to report a vulnerability issue on symfony, please send it to security at symfony-project.com You received this message because you are subscribed to the Google Groups symfony users group. To post to this group, send email to symfony-users@googlegroups.com To unsubscribe from this group, send email to symfony-users+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/symfony-users?hl=en To unsubscribe from this group, send email to symfony-users+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
[symfony-users] Unable to retrieve data from an additional database table through a LEFT JOIN
I have been expanding on the Jobeet tutorial by adding a
JobApplication table that includes the JobeetJob id as job_id each
time after each successful application. All seems to be going well in
the backend app in the application module that by default lists all
the data for each row but I get stuck when I try to join the two
tables and display the job name or location in addition to the data
from JobApplication.
The application module action.class.php file has this added to the
executeIndex function:
$this-jobs = Doctrine::getTable('JobApplication')
-createQuery('a')
-leftJoin('a.JobeetJob j')
-execute();
If you click on the SQL queries link in the dev environment the SELECT
query has been generated successfully:
SELECT j.id AS j__id, j.firstname AS j__firstname, j.surname AS
j__surname, j.email AS j__email, j.salary AS j__salary,
j.salary_currency AS j__salary_currency, j.contract_type AS
j__contract_type, j.relocate AS j__relocate, j.cv_file AS j__cv_file,
j.job_id AS j__job_id, j.created_at AS j__created_at, j.updated_at AS
j__updated_at, j2.id AS j2__id, j2.category_id AS j2__category_id,
j2.location_id AS j2__location_id, j2.company_id AS j2__company_id,
j2.ref AS j2__ref, j2.type AS j2__type, j2.url AS j2__url, j2.position
AS j2__position, j2.location AS j2__location, j2.description AS
j2__description, j2.how_to_apply AS j2__how_to_apply, j2.token AS
j2__token, j2.is_public AS j2__is_public, j2.is_activated AS
j2__is_activated, j2.email AS j2__email, j2.expires_at AS
j2__expires_at, j2.created_at AS j2__created_at, j2.updated_at AS
j2__updated_at FROM job_application j LEFT JOIN jobeet_job j2 ON
j.job_id = j2.id
But, right after this query comes the following query and when I try
to add 'position', 'location' etc to the fields on display I get the
error message 'Unknown record property / related component position
on JobApplication'.
SELECT j.id AS j__id, j.firstname AS j__firstname, j.surname AS
j__surname, j.email AS j__email, j.salary AS j__salary,
j.salary_currency AS j__salary_currency, j.contract_type AS
j__contract_type, j.relocate AS j__relocate, j.cv_file AS j__cv_file,
j.job_id AS j__job_id, j.created_at AS j__created_at, j.updated_at AS
j__updated_at FROM job_application j ORDER BY j.created_at desc LIMIT
20
The JobApplication table 'job_id' field is linked to the JobeetJob
'id' field but I can't find out how to pull the data from the
JobeetJob table:
relations:
JobeetJob: { onDelete: CASCADE, local: job_id, foreign: id,
foreignAlias: JobeetApplications }
Thanks for any insight/assistance on where I am going wrong!
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[symfony-users] $UpperCamelProperty generated in jobeet action class. is this better?
hi. i have question about name rule. i try to learn symfony, but i confuse below. action class, executeIndex method, '$this-jobeet_jobs' at jobeet sample code (underscore_style) '$this-JobeetJobs' at generated code (UpperCamelCase) symfony1.3 propel UpperCamelCase parameter is better symfony way? when give params from controller to view thanks. -- If you want to report a vulnerability issue on symfony, please send it to security at symfony-project.com You received this message because you are subscribed to the Google Groups symfony users group. To post to this group, send email to symfony-users@googlegroups.com To unsubscribe from this group, send email to symfony-users+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/symfony-users?hl=en To unsubscribe from this group, send email to symfony-users+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
[symfony-users] issues in uninstall of sfGuardPlugin
Hi.. I install symfony with the default doctrine ORM enabled (instead of propel) I installed sfGuardPlugin using ./symfony plugin:install sfGuardPlugin php symfony doctrine:build --all --no-confirmation This gave an error Fatal error: Class 'sfPropelBaseTask' not found in .XXX plugins/sfGuardPlugin/lib/task/ sfGuardAddPermissionTask.class.php Realizing that I should install the doctrine version of the plugin, I tried to uinstall using ./symfony plugin:uninstall sfGuardPlugin. This too failed with the same Fatal error. From then on none of the symfony commands are working and giving the same error. Any pointers on how to remove sfGuardPlugin and install the doctrine version ? thanks in advance gopi -- If you want to report a vulnerability issue on symfony, please send it to security at symfony-project.com You received this message because you are subscribed to the Google Groups symfony users group. To post to this group, send email to symfony-users@googlegroups.com To unsubscribe from this group, send email to symfony-users+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/symfony-users?hl=en To unsubscribe from this group, send email to symfony-users+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
Re: [symfony-users] issues in uninstall of sfGuardPlugin
2010/3/30 gopi mgo...@gmail.com: Hi.. I install symfony with the default doctrine ORM enabled (instead of propel) I installed sfGuardPlugin using ./symfony plugin:install sfGuardPlugin php symfony doctrine:build --all --no-confirmation This gave an error Fatal error: Class 'sfPropelBaseTask' not found in .XXX plugins/sfGuardPlugin/lib/task/ sfGuardAddPermissionTask.class.php Realizing that I should install the doctrine version of the plugin, I tried to uinstall using ./symfony plugin:uninstall sfGuardPlugin. This too failed with the same Fatal error. From then on none of the symfony commands are working and giving the same error. Any pointers on how to remove sfGuardPlugin and install the doctrine version ? This won't be helpful now, but maybe in the future - use git or svn and always do backups! Regards, Michal thanks in advance gopi -- If you want to report a vulnerability issue on symfony, please send it to security at symfony-project.com You received this message because you are subscribed to the Google Groups symfony users group. To post to this group, send email to symfony-users@googlegroups.com To unsubscribe from this group, send email to symfony-users+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/symfony-users?hl=en To unsubscribe from this group, send email to symfony-users+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject. -- If you want to report a vulnerability issue on symfony, please send it to security at symfony-project.com You received this message because you are subscribed to the Google Groups symfony users group. To post to this group, send email to symfony-users@googlegroups.com To unsubscribe from this group, send email to symfony-users+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/symfony-users?hl=en To unsubscribe from this group, send email to symfony-users+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
[symfony-users] propel relation m:n
Hi i have a problem with this type or relations. in the jobeet tutorial explain the ORM make it relations many to many automaticly buts don't works. only saved student and guardian but no student_guardian example schema: student: ~ guardian: ~ studiant_guardian: ~ ok. i need put an embebed guardian form into the student and when i click on save the orm save it for me the three tables student, guardian and studentguardian. can help me someone with this problem. thanks in advance for helping. Julian Reyes -- If you want to report a vulnerability issue on symfony, please send it to security at symfony-project.com You received this message because you are subscribed to the Google Groups symfony users group. To post to this group, send email to symfony-users@googlegroups.com To unsubscribe from this group, send email to symfony-users+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/symfony-users?hl=en To unsubscribe from this group, send email to symfony-users+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
[symfony-users] Re: issues in uninstall of sfGuardPlugin
Following steps solved the issue + delete the task folder from the plugin [this made sure that the file using sfPropelBaseTask is not in the system] + then try ./symfony plugin:uninstall sfGuardPlugin thx gopi We just chose symfony( after evaluating django, cake, zend and RoR) and getting started. experience has been pretty good till now On Mar 30, 9:07 pm, Michał Piotrowski mkkp...@gmail.com wrote: 2010/3/30 gopi mgo...@gmail.com: Hi.. I install symfony with the default doctrine ORM enabled (instead of propel) I installed sfGuardPlugin using ./symfony plugin:install sfGuardPlugin php symfony doctrine:build --all --no-confirmation This gave an error Fatal error: Class 'sfPropelBaseTask' not found in .XXX plugins/sfGuardPlugin/lib/task/ sfGuardAddPermissionTask.class.php Realizing that I should install the doctrine version of the plugin, I tried to uinstall using ./symfony plugin:uninstall sfGuardPlugin. This too failed with the same Fatal error. From then on none of the symfony commands are working and giving the same error. Any pointers on how to remove sfGuardPlugin and install the doctrine version ? This won't be helpful now, but maybe in the future - use git or svn and always do backups! Regards, Michal thanks in advance gopi -- If you want to report a vulnerability issue on symfony, please send it to security at symfony-project.com You received this message because you are subscribed to the Google Groups symfony users group. To post to this group, send email to symfony-users@googlegroups.com To unsubscribe from this group, send email to symfony-users+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/symfony-users?hl=en To unsubscribe from this group, send email to symfony-users+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject. -- If you want to report a vulnerability issue on symfony, please send it to security at symfony-project.com You received this message because you are subscribed to the Google Groups symfony users group. To post to this group, send email to symfony-users@googlegroups.com To unsubscribe from this group, send email to symfony-users+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/symfony-users?hl=en To unsubscribe from this group, send email to symfony-users+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
[symfony-users] Re: issues in uninstall of sfGuardPlugin
Following steps solved the issue + delete the task folder from the plugin [this made sure that the file using sfPropelBaseTask is not in the system] + then try ./symfony plugin:uninstall sfGuardPlugin thx gopi We just chose symfony( after evaluating django, cake, zend and RoR) and getting started. experience has been pretty good till now On Mar 30, 9:07 pm, Michał Piotrowski mkkp...@gmail.com wrote: 2010/3/30 gopi mgo...@gmail.com: Hi.. I install symfony with the default doctrine ORM enabled (instead of propel) I installed sfGuardPlugin using ./symfony plugin:install sfGuardPlugin php symfony doctrine:build --all --no-confirmation This gave an error Fatal error: Class 'sfPropelBaseTask' not found in .XXX plugins/sfGuardPlugin/lib/task/ sfGuardAddPermissionTask.class.php Realizing that I should install the doctrine version of the plugin, I tried to uinstall using ./symfony plugin:uninstall sfGuardPlugin. This too failed with the same Fatal error. From then on none of the symfony commands are working and giving the same error. Any pointers on how to remove sfGuardPlugin and install the doctrine version ? This won't be helpful now, but maybe in the future - use git or svn and always do backups! Regards, Michal thanks in advance gopi -- If you want to report a vulnerability issue on symfony, please send it to security at symfony-project.com You received this message because you are subscribed to the Google Groups symfony users group. To post to this group, send email to symfony-users@googlegroups.com To unsubscribe from this group, send email to symfony-users+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/symfony-users?hl=en To unsubscribe from this group, send email to symfony-users+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject. -- If you want to report a vulnerability issue on symfony, please send it to security at symfony-project.com You received this message because you are subscribed to the Google Groups symfony users group. To post to this group, send email to symfony-users@googlegroups.com To unsubscribe from this group, send email to symfony-users+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/symfony-users?hl=en To unsubscribe from this group, send email to symfony-users+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
[symfony-users] Filter Build Error
Hello, After installing plugin sfDoctrineGuardPlugin, it was necessary to do a new doctrine:build and this error came up. I searched for it in google, but couldn't find anything. Has someone any idea? The same happens when we do a doctrine:build -- all I looked for the file sfDoctrineFormFilterGeneratedTemplate.php the program is asking, but obviously I couldn't find it.. - C:\wwwphp symfony doctrine:build-filters doctrine generating filter form classes Unable to load sfDoctrineFormFilterGeneratedTemplate.php generator template in: C:\www\data/genera tor/sfDoctrineFormFilter/default/template, C:/www/lib/vendor/symfony/ lib/plugins/sfDoctrinePlugin/data /generator/sfDoctrineFormFilter/default/template, C:\www\data/ generator/sfDoctrineFormFilter/default/t emplate, C:/www/lib/vendor/symfony/lib/plugins/sfDoctrinePlugin/data/ generator/sfDoctrineFormFilter/de fault/template. - I tried to omit the fault, but after trying to access the action from the plugin i mentioned above, http://localhost/backend_dev.php/sf_guard_user this error appears: Fatal error: Class 'sfGuardUserFormFilter' not found in C:\xampp\htdocs \granitol\lib\vendor\symfony\lib\generator \sfModelGeneratorConfiguration.class.php on line 496 Obviously this action, which is a list of users has a filter and that's why the error didn't show up before. Thanks a lot in advance! -- If you want to report a vulnerability issue on symfony, please send it to security at symfony-project.com You received this message because you are subscribed to the Google Groups symfony users group. To post to this group, send email to symfony-users@googlegroups.com To unsubscribe from this group, send email to symfony-users+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/symfony-users?hl=en To unsubscribe from this group, send email to symfony-users+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
[symfony-users] Re: sfWidgetFormInputHidden
You are correct, that code from the base class was automatic generated by symphony. I haven't added any code yet to the extended class. Perhaps i must overload the base class with other Widgets and Validators. I have been reading the Widgets and Validators API, but there isn't must information there. I'm trying to resolve this with sub-forms. Thank you for your help. On Mar 30, 8:57 am, Gareth McCumskey gmccums...@gmail.com wrote: For one you shouldn't define your custom code withing the Base classes as far as I know. You should instead create your own classes that extend that base class. Maybe Doctrine is different that way as I have not used Doctrine at all, but I don't think I am wrong. -- If you want to report a vulnerability issue on symfony, please send it to security at symfony-project.com You received this message because you are subscribed to the Google Groups symfony users group. To post to this group, send email to symfony-users@googlegroups.com To unsubscribe from this group, send email to symfony-users+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/symfony-users?hl=en To unsubscribe from this group, send email to symfony-users+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
[symfony-users] Re: Invoice Model
The echo was just a debug line, but I should only use the embed form
only if the $this-getObject() != null. Because when it is null the
embed form(Invoiceline) is saved with the variable invoiceid = null.
thank you.
On Mar 30, 2:20 pm, Massimiliano Arione garak...@gmail.com wrote:
You don't need to check.
The getObject() method returns null if no object associated, and this
is fine with form instance.
Just avoid to echo object's id in the form's configure why are you
doing this???
cheers
Massimiliano
On 30 Mar, 01:07, Veríssimo jveriss...@gmail.com wrote:
I have implemented this, but i only have the Object after a previous
have saved it.
Do i have to do something like check ($this-getObject()) as a object?
public function configure()
{
$subForm = new sfForm();
for ($i = 0; $i 2; $i++)
{
$linharecibo = new Linharecibo();
$linharecibo-Recibo = $this-getObject(); #This line does not
have a object the first time
echo 'Raios'.$linharecibo-Recibo-getId();
$form = new LinhareciboForm($linharecibo);
$subForm-embedForm($i, $form);
}
$this-embedForm('Linhas', $subForm);
}
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[symfony-users] Re: OO conceptual advice
Hi, Cool Daniel, I am happy that you confirm this choice. For multi promotion, the weight is a good idea. I was thinking of a config file, to say if a promotion are combinable with the other (matrix). But in fact a matrix with weight would be perfect.. 1. First you need to store the cart in the user session : bad idea with a database object Then, an order stays an order (model of the database) The shopping cart is more interactive and functional (add, remove, promotion, calcultation..) 2. For me, they are model class. I use PromotionTable to find the discount. Then (I have not done this yet) but each promotion could be a class (as Daniel have done). On Mar 31, 2:09 am, Tom Haskins-Vaughan t...@templestreetmedia.com wrote: Thanks, guys! That's a great help. I will most probably take you up on your offer of help! :) In the meantime, I have a couple of follow on questions: 1. What do you see the benefits of having a separate cart and order objects? 2. The Promotion classes were the logic takes place, are they also model classes or are they separate classes? Thanks again. Tom On Tue, Mar 30, 2010 at 2:00 AM, Richtermeister nex...@gmail.com wrote: Hey Tom, I wrote the ecommerce part ofwww.skinmedica.com, which uses a quite complex promotions setup and took some iterations to get it right. I'd be happy to help. Our cart works similar to what Antoine said, where the shopping cart is distinct from the final order, and mostly responsible for keeping track of what's in it for calculating prices (shipping, tax, total, etc. - the cart is actually composed of different independent service classes to look up shipping, tax via webservices). Generally we try to keep the cart very limited in what it knows about the rest of the system. The way the promotions work is that they're being applied to the cart without the cart knowing much about what is happening. A promotion is basically handed the entire cart and it gets to decide whether it applies. It does that by using a separate class, a promotion criterion, which depending on its type can apply different logic to trigger whether it applies. For example, we have promotion criteria that trigger based on: - a certain cart subtotal - whether a certain product is in the cart - whether the customer is new - etc. Those are all different classes, extending a BasePromotionCriterion, that are further customizable via parameters from an admin area. When the promotion applies, it gets to make changes to the cart. Those changes, in turn, depend on the type of the promotion class. We have promotions that: - apply a cart discount - apply a product discount - add a free product - make shipping free of charge - etc. By combining criterion classes with promotions classes, and passing a few parameters along, you can create virtually any combination of promotions, and when you find limitations, you can simply add more classes. Plus, this is fairly easy to administer. The hardest part is issues like precedence and mutual exclusivity. For example, if a promotion applies a cart discount at a certain subtotal, then that in turn can lower the subtotal. So, the system needs to be smart enough not to remove the promotion again. Or, there are szenarios where 2 free shipping promotions are applicable, but the system should only apply one (usually the cheaper one, but that can vary). So, basically we apply weights to classes to figure out in which order the promotions apply, and there is an override parameter that enables each promotion to override others, for some manual finetuning. Sorting that all out is a matter of a series of interesting loops with callbacks that cost me a few sleepless nights :) Does that help? Let me know if you have any specific questions and I'd be happy to help more. Daniel On Mar 29, 5:56 pm, Tom Haskins-Vaughan t...@templestreetmedia.com wrote: (sf1.4/Doctrine) Hi all, Let's say I'm developing an ecommerce solution. I have the following models: Order - takes a shopping cart all the way through to an actual order. OrderItem - link between the Order and one or more Products Product - a catalogue of products Promotion - e.g., buy one get one free, or 10% off item, buy these both for $10, etc The part I'm interested in is the promotions. I *could* do the logic in the Order model like so: $order = new Order(); ... $order-applyPromotion($promotion); But there is likely to be quite a lot of logic, depending on what kind of promotion it is (adding OrderItems, discounting Orders, etc), so my instinct was to create a PromotionManager class so for example: $promoManager = new PromotionManager(); $promoManager-appyPromotion($promotion, $order); Is this a better way to go, or am I causing myself needless abstraction? I know there's more than one way to skin a cat, but I'm trying hard to get to
[symfony-users] embeding form by ajax
i'm searching for an exemple of how to embed form in a main form using ajax i have an idea about but i can't find an exemple to do this plz help me -- If you want to report a vulnerability issue on symfony, please send it to security at symfony-project.com You received this message because you are subscribed to the Google Groups symfony users group. To post to this group, send email to symfony-users@googlegroups.com To unsubscribe from this group, send email to symfony-users+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/symfony-users?hl=en To unsubscribe from this group, send email to symfony-users+unsubscribegooglegroups.com or reply to this email with the words REMOVE ME as the subject.
[symfony-users] Re: OO conceptual advice
Hey Tom, any time. The reason to keep orders and the cart separate is an issue of separation of concerns, where we're trying to avoid having classes do too many things (for all the obvious reasons of maintainability, easier unit testing and future flexibility). In our system orders are considered part of the persistence layer (simple propel objects really), so they fundamentally work like data storage and need to be viewable in different applications (admin area, customer service, automated export). This makes the order more of a historic document than an active element, and we feel this describes better what it really is. The cart on the other hand is an object that assembles an order, (an actor), and for that it needs to interact with lots of other objects, such as the current user (logged in, or guest?), shipping and tax services, promotions, etc. As you can see, that becomes quite a lot of code to drag around if you were to make this part of the order, and none of that is needed any more after an order is placed and post- checkout life-cycle begins. Also, this would potentially tie orders to one specific application (at least our cart is aware of the user, although I guess you could handle that differently). So, like Antoine said, it's easier to have createOrder() and loadOrder($order) methods on the cart, and otherwise keep them separate. Does that make sense? As for the promotion classes, in our system there are model classes which represent a PromotionEvent, and store date and configuration of a promotion. At runtime, this model class is used to create and configure a more lightweight promotion class which can only apply itself to the cart. Same for criteria by the way, one class for storage, one for runtime. So, for each promotion at runtime you have a minimum of 4 classes going to work, plus the cart. Plus whatever else they need to do their job. The reason for this separation is the same as above. Basically, I look at propel classes as storage, and I like to code my systems to rely as little as possible on one particular storage medium. For example, if I were to switch to Doctrine (no intentions), I would only have to swap out the dumb classes without touching the ones containing the logic. Oh, and there's another reason.. for performance reason we cache promotions between certain checkout steps, and it's easy to serialize simple objects, while serializing propel objects is both tricky and introduces potential for stale data. That help? Daniel On Mar 30, 6:09 am, Tom Haskins-Vaughan t...@templestreetmedia.com wrote: Thanks, guys! That's a great help. I will most probably take you up on your offer of help! :) In the meantime, I have a couple of follow on questions: 1. What do you see the benefits of having a separate cart and order objects? 2. The Promotion classes were the logic takes place, are they also model classes or are they separate classes? Thanks again. Tom On Tue, Mar 30, 2010 at 2:00 AM, Richtermeister nex...@gmail.com wrote: Hey Tom, I wrote the ecommerce part ofwww.skinmedica.com, which uses a quite complex promotions setup and took some iterations to get it right. I'd be happy to help. Our cart works similar to what Antoine said, where the shopping cart is distinct from the final order, and mostly responsible for keeping track of what's in it for calculating prices (shipping, tax, total, etc. - the cart is actually composed of different independent service classes to look up shipping, tax via webservices). Generally we try to keep the cart very limited in what it knows about the rest of the system. The way the promotions work is that they're being applied to the cart without the cart knowing much about what is happening. A promotion is basically handed the entire cart and it gets to decide whether it applies. It does that by using a separate class, a promotion criterion, which depending on its type can apply different logic to trigger whether it applies. For example, we have promotion criteria that trigger based on: - a certain cart subtotal - whether a certain product is in the cart - whether the customer is new - etc. Those are all different classes, extending a BasePromotionCriterion, that are further customizable via parameters from an admin area. When the promotion applies, it gets to make changes to the cart. Those changes, in turn, depend on the type of the promotion class. We have promotions that: - apply a cart discount - apply a product discount - add a free product - make shipping free of charge - etc. By combining criterion classes with promotions classes, and passing a few parameters along, you can create virtually any combination of promotions, and when you find limitations, you can simply add more classes. Plus, this is fairly easy to administer. The hardest part is issues like precedence and mutual exclusivity. For example, if a promotion applies a cart
[symfony-users] Re: OO conceptual advice
Hey Antoine, yeah, the weight is helpful, because it allows you to quickly declare certain promotions king.. for example, our subtotal promotion has a weight of 10, where other promotions range around 1-5 so far, so that it always gets applied last. As promotions get more similar, the weight calculations get narrower, and sometimes you get unexpected results, but at least you're giving your cart a simple mechanism to decide the order, and you can leave determining the actual weights at runtime to some other mechanism. This keeps the voodoo to a confined space in the system ;) Daniel On Mar 30, 1:09 pm, Antoine S. antoine.spodobal...@gmail.com wrote: Hi, Cool Daniel, I am happy that you confirm this choice. For multi promotion, the weight is a good idea. I was thinking of a config file, to say if a promotion are combinable with the other (matrix). But in fact a matrix with weight would be perfect.. 1. First you need to store the cart in the user session : bad idea with a database object Then, an order stays an order (model of the database) The shopping cart is more interactive and functional (add, remove, promotion, calcultation..) 2. For me, they are model class. I use PromotionTable to find the discount. Then (I have not done this yet) but each promotion could be a class (as Daniel have done). On Mar 31, 2:09 am, Tom Haskins-Vaughan t...@templestreetmedia.com wrote: Thanks, guys! That's a great help. I will most probably take you up on your offer of help! :) In the meantime, I have a couple of follow on questions: 1. What do you see the benefits of having a separate cart and order objects? 2. The Promotion classes were the logic takes place, are they also model classes or are they separate classes? Thanks again. Tom On Tue, Mar 30, 2010 at 2:00 AM, Richtermeister nex...@gmail.com wrote: Hey Tom, I wrote the ecommerce part ofwww.skinmedica.com, which uses a quite complex promotions setup and took some iterations to get it right. I'd be happy to help. Our cart works similar to what Antoine said, where the shopping cart is distinct from the final order, and mostly responsible for keeping track of what's in it for calculating prices (shipping, tax, total, etc. - the cart is actually composed of different independent service classes to look up shipping, tax via webservices). Generally we try to keep the cart very limited in what it knows about the rest of the system. The way the promotions work is that they're being applied to the cart without the cart knowing much about what is happening. A promotion is basically handed the entire cart and it gets to decide whether it applies. It does that by using a separate class, a promotion criterion, which depending on its type can apply different logic to trigger whether it applies. For example, we have promotion criteria that trigger based on: - a certain cart subtotal - whether a certain product is in the cart - whether the customer is new - etc. Those are all different classes, extending a BasePromotionCriterion, that are further customizable via parameters from an admin area. When the promotion applies, it gets to make changes to the cart. Those changes, in turn, depend on the type of the promotion class. We have promotions that: - apply a cart discount - apply a product discount - add a free product - make shipping free of charge - etc. By combining criterion classes with promotions classes, and passing a few parameters along, you can create virtually any combination of promotions, and when you find limitations, you can simply add more classes. Plus, this is fairly easy to administer. The hardest part is issues like precedence and mutual exclusivity. For example, if a promotion applies a cart discount at a certain subtotal, then that in turn can lower the subtotal. So, the system needs to be smart enough not to remove the promotion again. Or, there are szenarios where 2 free shipping promotions are applicable, but the system should only apply one (usually the cheaper one, but that can vary). So, basically we apply weights to classes to figure out in which order the promotions apply, and there is an override parameter that enables each promotion to override others, for some manual finetuning. Sorting that all out is a matter of a series of interesting loops with callbacks that cost me a few sleepless nights :) Does that help? Let me know if you have any specific questions and I'd be happy to help more. Daniel On Mar 29, 5:56 pm, Tom Haskins-Vaughan t...@templestreetmedia.com wrote: (sf1.4/Doctrine) Hi all, Let's say I'm developing an ecommerce solution. I have the following models: Order - takes a shopping cart all the way through to an actual order. OrderItem - link between the Order and one or more Products Product - a
Re: [symfony-users] Re: OO conceptual advice
On Tue, Mar 30, 2010 at 8:10 PM, Richtermeister nex...@gmail.com wrote:
Hey Tom,
any time.
The reason to keep orders and the cart separate is an issue of
separation of concerns, where we're trying to avoid having classes do
too many things (for all the obvious reasons of maintainability,
easier unit testing and future flexibility).
In our system orders are considered part of the persistence layer
(simple propel objects really), so they fundamentally work like data
storage and need to be viewable in different applications (admin area,
customer service, automated export). This makes the order more of a
historic document than an active element, and we feel this describes
better what it really is.
The cart on the other hand is an object that assembles an order, (an
actor), and for that it needs to interact with lots of other objects,
such as the current user (logged in, or guest?), shipping and tax
services, promotions, etc. As you can see, that becomes quite a lot of
code to drag around if you were to make this part of the order, and
none of that is needed any more after an order is placed and post-
checkout life-cycle begins. Also, this would potentially tie orders to
one specific application (at least our cart is aware of the user,
although I guess you could handle that differently).
So, like Antoine said, it's easier to have createOrder() and
loadOrder($order) methods on the cart, and otherwise keep them
separate.
Does that make sense?
But what if you want to change the shipping or add an item after the
customer has placed an order? The order is still acting like a cart
even though it is now technically an order. I took over a Codeigniter
project that has a separate cart and order and there is a lot of
duplication of code. For example the ability to apply a promotion to
both cart (before checkout) and an order (after checkout). Granted,
the project is quite poorly written but still I'm thinking I can avoid
this by taking an order from cart to delivery.
As for the promotion classes, in our system there are model classes
which represent a PromotionEvent, and store date and configuration
of a promotion. At runtime, this model class is used to create and
configure a more lightweight promotion class which can only apply
itself to the cart. Same for criteria by the way, one class for
storage, one for runtime. So, for each promotion at runtime you have a
minimum of 4 classes going to work, plus the cart. Plus whatever else
they need to do their job.
I was also thinking of having a Promotion table which would hold the
config info. Then I would apply the promo to the order with the
PromoManager. So you'd pass the Promo and Order to the PromoManager.
Then depending on the promo type, the Promo manger loads the relevant
sub class e.g. PromoManagerGiftWithPurchase. With our current project
you can only have one promo code, but I guess using weights would be a
good way to manage multiple promos.
In the action:
$promoManager = new PromoManager();
$promotion= Doctrine::getTable('Promotion')-getByCode($code);
$order = $promoManager-applyPromo($order, $promotion);
then in the PromoManager:
protected function getPromoClass($promotion)
{
$promoClassName = $promotion-class_name;
...
$this-promoClass = new $promoClassName();
}
Is this similar to what you're doing? or not at all?
The reason for this separation is the same as above. Basically, I look
at propel classes as storage, and I like to code my systems to rely as
little as possible on one particular storage medium. For example, if I
were to switch to Doctrine (no intentions), I would only have to swap
out the dumb classes without touching the ones containing the logic.
Oh, and there's another reason.. for performance reason we cache
promotions between certain checkout steps, and it's easy to serialize
simple objects, while serializing propel objects is both tricky and
introduces potential for stale data.
That help?
Daniel
On Mar 30, 6:09 am, Tom Haskins-Vaughan t...@templestreetmedia.com
wrote:
Thanks, guys! That's a great help. I will most probably take you up on
your offer of help! :) In the meantime, I have a couple of follow on
questions:
1. What do you see the benefits of having a separate cart and order objects?
2. The Promotion classes were the logic takes place, are they also
model classes or are they separate classes?
Thanks again.
Tom
On Tue, Mar 30, 2010 at 2:00 AM, Richtermeister nex...@gmail.com wrote:
Hey Tom,
I wrote the ecommerce part ofwww.skinmedica.com, which uses a quite
complex promotions setup and took some iterations to get it right. I'd
be happy to help.
Our cart works similar to what Antoine said, where the shopping cart
is distinct from the final order, and mostly responsible for keeping
track of what's in it for calculating prices (shipping, tax, total,
etc. - the cart is actually composed of different independent service
