Tuesday, May 24, 2016

Explaining Mediator pattern to myself

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NOTE: This is how I understand  this concept now, it may not be the right way I used the events system from Doctrine recently and I would ...
1 comment:
Monday, May 23, 2016

Customize color codes for visual elements using a Twig Extension

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Situation: In a ticketing system, next to each ticket title I need to display a status, each status with a certain CSS style. I will be us...
Wednesday, April 20, 2016

Doctrine Events: on Flush - get entity changes and persist new object

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My situation is like this: I have an entity Ticket (like a support ticket) and an entity Action. I am using the Action objects to track any ...
1 comment:
Thursday, April 14, 2016

Serving protected files with Symfony2

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If you just want to serve a file without any restriction you just generate a  path like this: <a href =" http://myvirtualhost.loca...
Thursday, April 7, 2016

PHP Errors and Exception handling

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When learning  PHP is very important to find the correct source of information. I found a very good article on the topic "PHP Error h...
Sunday, March 20, 2016

CPANAHierarchyBundle - Symfony and Neo4j

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I've just uploaded to Github my last project: HierarchyBundle This Symfony bundle manages a company hierarchy retrieving and stroring...
Tuesday, March 15, 2016

Symfony: How to embed a Collection of Forms and customize the form field Prototype

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This article is based on the following doc articles: http://symfony.com/doc/current/cookbook/form/form_collections.html http://symfony.co...