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April
15

How to get and display all the errors of an invalid form in Symfony 1.4

Learn how to retrieve all the errors of an invalid form in Symfony 1.4 easily

April
13

How to return a JSON response with Symfony 1.4

Learn how to return a JSON string as response from an action in Symfony 1.4

March
31

How to print safely a string variable from PHP in JavaScript with Symfony 1.4

Learn how to safely print a string from the PHP context to a JavaScript context.

March
29

Implementing a custom 500 error page for exceptions in Symfony 1.4

Learn how to implement a custom 500 error page for exceptions in the production environment in Symfony 1.4

February
21

How to signin manually an user in Symfony 1.4 with the sfGuardPlugin

Learn how to signin manually an user from a controller without knowing his password in Symfony 1.4

February
15

How to detect the city, country and locale from a visitor's IP using the Free GeoLite Database in Symfony 3

Learn how to use the Free GeoLite Databases to detect the country, city and locale from your visitor's IP in Symfony 3.

February
12

How to convert a webm video to mp4 using FFMpeg in Symfony 3

Learn how to convert a webm video to mp4 easily using FFMpeg in Symfony 3

January
10

Implementing global non-static helper functions in Symfony 1.4

Learn how the helper methods work in Symfony 1.4 and how to implement them.

December
27

How to create a dependent select (dependent dropdown) in Symfony 3

Learn how to implement a dependent select in a Form of Symfony 3.

December
25

How to retrieve every Entity Instance of an EntityType field with Twig inside a Symfony 3 Form

Learn how to retrieve the entity object of every option inside a EntityType field with Twig in your Symfony form.