Question and Answer Day: March 27th, 2013

well done.

Thanks for the useful lesson. I've been searching the web for days to discover some more deep explanation of the topic, and finally found this one. Your info & examples really pushed me forward... thanks a lot!

Hello!

i have a difficult question about extra routing and i hope that You help me to choose a right way..

In our project we have a difficult routing rule.

In example, we have a base domain "superdomain". Our project must "understand" {region}.superdomain.{zone} host - i guess it`s solved by

_acme_demo:

resource: "@AcmeDemoBundle/Resources/config/routing.yml"

host: "{region}.superdomain.{zone}"

defaults: {region: vrn, zone: dev }

$region = $this->getRequest()->get('region');

$zone = $this->getRequest()->get('zone');

{{ url('_welcome', {region: 'kharkov', zone: 'com'}) }}

It works, but we also have a special promo sites and they have a own routing.

Promo sites host could be "{megapromo}.superdomain.{zone}" or "{megapromo}.{zone}"

and these promo sites must use a special routing in PromoBundle ..

so i can`t understand How handle and process special promo sites routing :(

i guess i must extend a Routing object or UrlMatcher or Dumper, but i have no idea how..

p.s. sorry for my English

Just to complete this ... I found the answer to the last question:

It takes thousands of dinosaurs millions of years......cos they have to evolve deposable thumbs so that they can grip the bulb to screw it in.

been very difficult to find examples of applications and explanations actually implement symfony2 framework. eg
1. how to create a complete multi-user management with an ACL that retrieves data from a database and integrated with the menus link, filter data, and dynamic multi-role and permission
2. best project skeleton in symfony2 framework.
3. create a dynamic system such as the theme cms wordpress, drupal, joomla, etc

above is a small part of many people, especially in my country (Indonesia) who want to learn more to sysmfony2 framework.
what do you think??
sorry about my english

What is a typical/ideal bundle and firewall structure for symfony 2 for a project with the following basic requirements

- frontend [ public ]
- frontend [ for logged in ]
- backend [ for admin ]
... and a few entities that are owned by users like
books, media, category...

1. assuming i use fosuserbundle, should i have at least 2 bundles ( 1 for fos extension ) ? more than 2? or only 1?
what advantage/disadvantage to i get with each option?

2. is one firewall sufficient? what if i need different login
routes?

3. how many dinosaurs does it take to replace a lightbulb?

As Symfony becomes more powerful and scalable, is that at the expense of being less useful for small rapid developments - given the large number of dependencies and configuration required on each project? (Setting up user login, media management, content repository, Gaufrette, admin generator, etc.).

As Symfony is Request/Response rather than MVC framework what is best (business/developer ratio) structure to implement model layer into Symfony applications.

Lets say you have a lot of business logic inside your application, or porting normal MVC application to Symfony, what is best way (in your opinion) to organize structure for applications? All business logic goes into services? Fat controllers? Any other solutions?

@shivas80

How to connect Symfony2 project with Behat and Sahi to Travis Ci @SPolischook

How to hide the pattern for route like "param" in parameters.yml? My goal looks like: i have some line in parameters.yml myurl = /are/you/a/robot/ which were in routing.yml something like this: pattern (path soon): %myurl% I need to hide my url pattern from public, how can i do this? Thanks! @dimka_mo

I got this error, anybody can help ?

ContextErrorException:
Catchable Fatal Error: Argument 2 passed to XX\XXXBundle\EventListener\CurrentSiteListener::__construct() must
be an instance of Doctrine\ORM\EntityManager, none given, called in
/var/www/html/XPROJECT/app/cache/dev/appDevDebugProjectContainer.php on
line 642 and defined in
/var/www/html/XPROJECT/src/KW/CoffeeHRBundle/EventListener/CurrentSiteListener.php
line 16

Hello to all,

In symfony4, I would like to implement an image slider/photo gallery/carousel example: https://calgaryhomes.ca/lis... but Googling does not return much helpful information or even better is tutorials on this topic. Can you please point to me to some good source to learn how to do this? much appreciate any suggestion!

Hallo there!

Post your questions here - I'm looking forward to seeing what you can all come up with!

Cheers!

When conducting trainings, what is the biggest challenges new Symfony2 developers faced, and how have you helped them overcome them?

I am passing this one from my friends at my job :), i am needing to set a default type of sorting on knp paginator, I had to hack $this->query->set('key_name', $key_value); and also set with $_GET['key_name'] = $key_value; for it to actually work. Is there a non hacky way to do this? @cordoval

how to configure monolog so to send an email not only on exception 500 but also on any error and at the same time show the overridden exceptions as in the cookbook to show 404 page on errors on production. So two things in one at the same time. @cordoval

regarding behat do you really recommend the page object pattern approach fully on a big application?

is there a sane way with the form layer and a custom form type to determine if a field is required based on the actual content that is bound to it? i hacked up this gist which i hope shows the idea:
https://gist.github.com/dbu...

thanks, @dbu

And another question about the form layer: When i provide a custom type in a bundle, is there a way to automatically register the twig template for the widget, or is the only way to add it to the list of form templates in the application configuration?
thanks, @dbu

Hi, I am reusing one form but I have one specific controller action that I need remove one field form, How can I do it without creating new form? Thanks!

Hi, I am coding one events calendar, It is adding events however how can I validate if the event I am placing does not conflict time with another one event? I was thinking about entity validadation callback but should it be in entity? or repository? I don't want to lose symfony validation that display errors on the forms.