Chapters

41 Chapters | 4:45:40 |

01

Form Type Class

9:11
02

Handling the Form Submit

8:44
03

Success (Flash) Messages

6:50
04

Bind Your Form to a Class

7:32
05

Field Types & Options

4:45
06

DateTimeType & Data "Transforming"

6:25
07

EntityType: Drop-downs from the Database

7:33
08

EntityType: Custom Query

5:27
09

HTML5 & "Sanity" Validation

6:19
10

Validation Constraints with @Assert

5:13
11

Form Rendering Functions: form_*

5:22
12

Form Rendering Variables

5:16
13

The Edit Form

7:18
14

Registration Form

7:15
15

Adding Extra "Unmapped" Fields

6:58
16

UniqueEntity & Validation Directly on Form Fields

6:40
17

Agree to Terms Database Field

6:03
18

Agree to Terms Checkbox Field

5:35
19

All about Form Themes

8:01
20

Form Theme Block Naming & Creating our Theme!

6:22
21

Form Theming & Variables

8:42
22

Form Theming a Single Field

4:07
23

Custom Field Type

6:24
24

Data Transformer

9:09
25

Custom Field: configureOptions() & Allowing Empty Input

4:42
26

Leveraging Custom Field Options

5:35
27

Autocomplete JavaScript

8:19
28

Autocomplete Endpoint & Serialization Group

5:26
29

Hooking up the AJAX Autocomplete

8:20
30

The buildView() Method

7:09
31

Form Type Extension

10:09
32

Tweak your Form based on the Underlying Data

8:35
33

Form Model Classes (DTOs)

9:59
34

Custom Validator

8:59
35

Setup: For Dependent Select Fields

6:41
36

Form Events & Dynamic ChoiceType choices

6:01
37

Dynamic Form Events

7:40
38

PRE_SET_DATA: Data-based Dynamic Fields

4:25
39

JS to Auto-Update the Select Options

10:18
40

Clear that Location Name Data

5:09
41

A bit of Security Cleanup

7:02

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35.

Setup: For Dependent Select Fields

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6 Comments

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Remus M. 7 years ago

you have no idea how much i have waited for this part :D

1 |

weaverryan SFCASTS Remus M. 7 years ago

Haha, well, it was thanks to users like you who were asking for this that we finally covered it. This is a *tough* topic I admit!

2 |

Farshad 5 years ago edited

My error is not particularly about this chapter, but I am getting this:
App\Entity\Meetstaat object not found by the @ParamConverter annotation.
I also googled and read some pages on the Symfony docs but I can't seem to understand the issue.

`
namespace App\Entity;

use App\Repository\MeetstaatRepository;
use Doctrine\ORM\Mapping as ORM;

/**

@ORM\Entity(repositoryClass=MeetstaatRepository::class)
*/
class Meetstaat
{
...
`

|

MolloKhan SFCASTS Farshad 5 years ago

Hey Farry7,

It looks to me that the Meetstaat record you're trying to access doesn't exist on your database. Double-check that the ID you're passing to the route exists on your system. Cheers!

|

Jose M. 7 years ago

Hi there!

Any idea how I can add a "selected" option on a ChoiceType element???

Long time web developer, but I'm new to sf... and I'm implementing a basic CRUD and one of the fields needs to be a select. The value of the select field is stored in the db and when I read the value back... I need to pre-select that particular value on the select... I've been googling this for 2 days now and I would think this is something that should be trivial.

Any ideas?

|

MolloKhan SFCASTS Jose M. 7 years ago edited

Hey Jose M.

Have you tried out the "data" option?
https://symfony.com/doc/cur...

If you bind an object to your form, then its initial value will be taken from the object

Cheers!

|

Symfony 4

What PHP libraries does this tutorial use?

// composer.json
{
    "require": {
        "php": "^7.1.3",
        "ext-iconv": "*",
        "composer/package-versions-deprecated": "^1.11", // 1.11.99
        "doctrine/annotations": "^1.0", // 1.10.2
        "doctrine/doctrine-bundle": "^1.6.10", // 1.10.2
        "doctrine/doctrine-migrations-bundle": "^1.3|^2.0", // v2.0.0
        "doctrine/orm": "^2.5.11", // v2.7.2
        "knplabs/knp-markdown-bundle": "^1.7", // 1.7.0
        "knplabs/knp-paginator-bundle": "^2.7", // v2.8.0
        "knplabs/knp-time-bundle": "^1.8", // 1.8.0
        "nexylan/slack-bundle": "^2.0,<2.2.0", // v2.0.0
        "php-http/guzzle6-adapter": "^1.1", // v1.1.1
        "phpdocumentor/reflection-docblock": "^3.0|^4.0", // 4.3.0
        "sensio/framework-extra-bundle": "^5.1", // v5.2.1
        "stof/doctrine-extensions-bundle": "^1.3", // v1.3.0
        "symfony/asset": "^4.0", // v4.1.6
        "symfony/cache": "^3.3|^4.0", // v4.1.6
        "symfony/console": "^4.0", // v4.1.6
        "symfony/flex": "^1.0", // v1.21.6
        "symfony/form": "^4.0", // v4.1.6
        "symfony/framework-bundle": "^4.0", // v4.1.6
        "symfony/property-access": "^3.3|^4.0", // v4.1.6
        "symfony/property-info": "^3.3|^4.0", // v4.1.6
        "symfony/security-bundle": "^4.0", // v4.1.6
        "symfony/serializer": "^3.3|^4.0", // v4.1.6
        "symfony/twig-bundle": "^4.0", // v4.1.6
        "symfony/validator": "^4.0", // v4.1.6
        "symfony/web-server-bundle": "^4.0", // v4.1.6
        "symfony/yaml": "^4.0", // v4.1.6
        "twig/extensions": "^1.5" // v1.5.2
    },
    "require-dev": {
        "doctrine/doctrine-fixtures-bundle": "^3.0", // 3.0.2
        "easycorp/easy-log-handler": "^1.0.2", // v1.0.7
        "fzaninotto/faker": "^1.7", // v1.8.0
        "symfony/debug-bundle": "^3.3|^4.0", // v4.1.6
        "symfony/dotenv": "^4.0", // v4.1.6
        "symfony/maker-bundle": "^1.0", // v1.8.0
        "symfony/monolog-bundle": "^3.0", // v3.3.0
        "symfony/phpunit-bridge": "^3.3|^4.0", // v4.1.6
        "symfony/stopwatch": "^3.3|^4.0", // v4.1.6
        "symfony/var-dumper": "^3.3|^4.0", // v4.1.6
        "symfony/web-profiler-bundle": "^3.3|^4.0" // v4.1.6
    }
}

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