Chapters

29 Chapters | 1:34:37 |

01

Introduction

1:00
02

ManyToOne Doctrine Relationships

4:40
03

Sharing Data between Fixture Classes

1:49
04

Restricting Edit Access to Owners

1:53
05

Using a shortcut Base Controller Class

2:30
06

Using PHPDoc for Auto-Completion

1:26
07

OneToMany: The Inverse Side of a Relationship

5:37
08

Doctrine Extensions: Sluggable and Timestampable

4:30
09

Using the slug in the Event URL

2:04
10

Adding createdAt and updatedAt Timestampable Fields

1:41
11

Creating a Custom orderBy Query

2:11
12

ManyToMany Relationship

2:37
13

Using the ManyToMany so Users can Attend an Event

4:53
14

More with ManyToMany: Avoiding Duplicates

2:51
15

JSON up in your Response

2:50
16

Come on, Set the Content-Type Header!

3:19
17

Adding the AJAX Touch: JavaScript

2:16
18

Customizing Error Pages and How Errors are Handled

6:01
19

Render another Controller in Twig

4:28
20

Creating a Pretty CSV Download

4:19
21

Your Very First Service

4:42
22

Symfony Overlord: The Service Container

4:58
23

Configuration Loading and Type-Hinting

2:01
24

Dependency Inject All the Things

3:14
25

Twig Extensions and Dependency Injection Tags

4:33
26

Doctrine is in your Lifecycle (with Callbacks)

2:08
27

Doctrine Event Listeners

5:59
28

Doctrine Listeners on Update

2:48
29

Keep Going!

1:19

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16.

Come on, Set the Content-Type Header!

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4 Comments

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guest 8 years ago edited

hello again. it is still i am...

Looks you have to remove "use" statement or fix it to be JsonResponse in the last code block:


// src/Yoda/EventBundle/Controller/EventController.php
use Symfony\Component\HttpFoundation\Request;
// ...

public function attendAction($id, $format)
{
    // ...

    return $this->createAttendingResponse($event, $format);
}

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weaverryan SFCASTS guest 8 years ago

Hey there!

I don't see what's missing in the last code block - it looks like what you have here is the same as the code block? Let me know - we always appreciate people looking out for typos :).

Cheers!

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guest weaverryan 8 years ago

Just look at the end of post. The last code example.
You have here "use Symfony\Component\HttpFoundation\Request;" line. But looks it should be "use Symfony\Component\HttpFoundation\JsonResponse;" or nothing.

It is not an error because Request class is needed in the controller. But you are talking about Response and JsonResponse in the post. There is nothing about Request. There is no new usage of Request class. So it is a bit confusing why i should include this statement. It is already here (from previous lessons) and why it is important to mention it in the current lesson?

Hope it helps.

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weaverryan SFCASTS guest 8 years ago

Cool! I see your point - the Request class doesn't need to be there (it is of course there in the file, but since it didn't get added at this step, it's unnecessary / confusing to include it). I've made this change at https://github.com/knpunive...

Thanks!

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Symfony 2

What PHP libraries does this tutorial use?

// composer.json
{
    "require": {
        "php": ">=5.3.3",
        "symfony/symfony": "~2.4", // v2.4.2
        "doctrine/orm": "~2.2,>=2.2.3", // v2.4.2
        "doctrine/doctrine-bundle": "~1.2", // v1.2.0
        "twig/extensions": "~1.0", // v1.0.1
        "symfony/assetic-bundle": "~2.3", // v2.3.0
        "symfony/swiftmailer-bundle": "~2.3", // v2.3.5
        "symfony/monolog-bundle": "~2.4", // v2.5.0
        "sensio/distribution-bundle": "~2.3", // v2.3.4
        "sensio/framework-extra-bundle": "~3.0", // v3.0.0
        "sensio/generator-bundle": "~2.3", // v2.3.4
        "incenteev/composer-parameter-handler": "~2.0", // v2.1.0
        "doctrine/doctrine-fixtures-bundle": "~2.2.0", // v2.2.0
        "ircmaxell/password-compat": "~1.0.3", // 1.0.3
        "phpunit/phpunit": "~4.1", // 4.1.0
        "stof/doctrine-extensions-bundle": "~1.1.0" // v1.1.0
    }
}

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