Chapters

28 Chapters | 2:24:59 |

01

Give me Clean URL Strings (slugs!)

5:39
02

DoctrineExtensions: Sluggable

4:59
03

Refactoring Carefully

3:41
04

ManyToMany Relationship

5:18
05

Inserting into a ManyToMany

5:27
06

Fetching Items from a ManyToMany Collection

3:45
07

ManyToMany: The Inverse Side of the Relationship

6:45
08

Removing a ManyToMany Item

5:16
09

Hooking up the Scientist Removal JavaScript

2:50
10

ManyToMany & Fixtures

3:30
11

Joining Across a ManyToMany + EXTRA_LAZY Fetch

5:34
12

EntityType Checkboxes with ManyToMany

5:39
13

Saving the Inverse Side of a ManyToMany

4:03
14

Form by_reference + Adder and Remover

4:40
15

Synchronizing Owning & Inverse Sides

4:03
16

ManyToMany with Extra Fields

8:20
17

Join Entity App Refactoring

2:40
18

Using the new OneToMany Collections

5:46
19

Embedded Form: CollectionType

6:36
20

Collection Delete & allow_delete

4:49
21

Deleting an Item from a Collection: orphanRemoval

5:14
22

CollectionType: Adding New with the Prototype

7:07
23

Adding to a Collection: Cascade Persist

6:04
24

Embedded Form Validation with @Valid

5:05
25

Customizing the Collection Form Prototype

5:56
26

Form Events: A readonly Embedded Field

4:46
27

Collection Filtering: The Easy Way

6:05
28

Criteria System: Champion Collection Filtering

5:24

> Symfony 3 > Doctrine Collections: ManyToMany, Forms & other Complex Relations

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15.

Synchronizing Owning & Inverse Sides

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8 Comments

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Dominik 8 years ago

One question: at this point the list of studiedGenuses in the UserEditForm ist unordered. I created a queryBuilder in the GenusRepository to solve this. Is there a faster way to solve this simple order thing? The Doctrine "OrderedBy" annotation does not seem to help in this case. It's already set.

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Victor SFCASTS Dominik 8 years ago edited

Hey Dominik,

Actually, the faster way is the \@OrderBy() annotation, not \@OrderedBy(). Probably that was the case why you don't see any changes. But if you add @ORM\OrderBy({"name": "ASC"}) annotation to the field - it should do the trick. Don't forget to "use Doctrine\ORM\Mapping as ORM;" namespace.

Cheers!

1 |

Dominik Victor 8 years ago

Thanks for the answer! Unfortunately my code is gone after refactoring it in the upcoming lessons :D (did no commit, DOH!) .. but i will keep that in mind!

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Victor SFCASTS Dominik 8 years ago

Hey Dominik,

Haha, no problem! You can believe me it works, I tried by myself ;)

Cheers!

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Paul Z. 8 years ago

When I go to the 'finish' folder of the course code I do not see any of this. Which chapter is the 'finish' folder from?

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Victor SFCASTS Paul Z. 8 years ago

Hey Dave,

The "finish/" folder contains the code we have at the end of this course, i.e. it includes the code we have at the last chapter *and* all we did in previous chapters:
- "start/" directory holds the project at the start of the course
- "finish/" directory holds the project we've built at the end of the course, not a separate chapter

Cheers!

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Marco Rieser 8 years ago

https://media.tenor.com/ima...

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MolloKhan SFCASTS Marco Rieser 8 years ago

Sound the alarms!

We are glad that you liked our tutorials :)

Cheers!

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This course is built on Symfony 3, but most of the concepts apply just fine to newer versions of Symfony.

Symfony 3

What PHP libraries does this tutorial use?

// composer.json
{
    "require": {
        "php": "^7.1.3",
        "symfony/symfony": "3.4.*", // v3.4.49
        "doctrine/orm": "^2.5", // 2.7.5
        "doctrine/doctrine-bundle": "^1.6", // 1.12.13
        "doctrine/doctrine-cache-bundle": "^1.2", // 1.4.0
        "symfony/swiftmailer-bundle": "^2.3", // v2.6.7
        "symfony/monolog-bundle": "^2.8", // v2.12.1
        "symfony/polyfill-apcu": "^1.0", // v1.23.0
        "sensio/distribution-bundle": "^5.0", // v5.0.25
        "sensio/framework-extra-bundle": "^3.0.2", // v3.0.29
        "incenteev/composer-parameter-handler": "^2.0", // v2.1.4
        "composer/package-versions-deprecated": "^1.11", // 1.11.99.4
        "knplabs/knp-markdown-bundle": "^1.4", // 1.9.0
        "doctrine/doctrine-migrations-bundle": "^1.1", // v1.3.2
        "stof/doctrine-extensions-bundle": "^1.2" // v1.3.0
    },
    "require-dev": {
        "sensio/generator-bundle": "^3.0", // v3.1.7
        "symfony/phpunit-bridge": "^3.0", // v3.4.47
        "nelmio/alice": "^2.1", // v2.3.6
        "doctrine/doctrine-fixtures-bundle": "^2.3" // v2.4.1
    }
}

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