Chapters

13 Chapters | 1:00:24 |

01

Form Parts & Functions Reference

3:10
02

Form Rendering Functions

4:56
03

Form Variables are the Bomb

5:45
04

Pro Form Theming

5:37
05

Form Theming: Add an Error Icon

5:23
06

Complex Blocks & the parent() Function

5:32
07

Adding Form Field Help Text

2:42
08

Go Deeper: Vars, Twig merge & Form Functions

4:37
09

Form Options & Variables: Dream Team

5:15
10

Controlling Vars with finishView()

2:36
11

Form Type Extension Magic

5:31
12

Compound & Embedded Forms

3:03
13

Rendering Fields Manually

6:17

> Symfony 3 > Getting Crazy with Form Themes

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06.

Complex Blocks & the parent() Function

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2 Comments

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Mirha M. 7 years ago edited

Hello! :-)

I was wondering how do I dump type?

And is the type that is being referred to the one under:

FormView.vars.errors.form.config```


Thank you ..

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MolloKhan SFCASTS Mirha M. 7 years ago edited

Hey Mirha M.

You could override "form_widget" block and do dump(type) or just do dump() so you can see all the available variables on that scope.

And is the type that is being referred to the one under:...

Nope, the type is the name of the FieldType you choosed. If you are curious, go open the "TextType" class, then, you will see a method named "getBlockPrefix", there is where the type value comes from.

Cheers!

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This tutorial is built on Symfony 3 but form theming hasn't changed much in Symfony 4 and Symfony 5. Other than some path differences - this tutorial should work fine.

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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