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add doc about filterHandler
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This commit is contained in:
Simon Vieille 2023-07-29 13:37:08 +02:00
parent 008db638b2
commit f2ba285349
Signed by: deblan
GPG key ID: 579388D585F70417
2 changed files with 17 additions and 7 deletions
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6
docs/crud/configuration.md
View file

@ -72,9 +72,9 @@ Override a view.
| `form_widget` | `@Core/admin/crud/_form_widget.html.twig` | Template to render a form widget |
| `form_translations` | `@Core/admin/crud/_form_translations.html.twig` | Template to render a the translation field |
| Entity (context) | View | Description |
| ------ | ---- | ----------- |
| `show_entity` | `@Core/admin/crud/_show.html.twig` | | Template to render the entity |
| Entity (context) | View | Description |
| ------ | ---- | ----------- |
| `show_entity` | `@Core/admin/crud/_show.html.twig` | Template to render the entity |
## setViewDatas

18
docs/utils/file_handler.md
View file

@ -21,14 +21,14 @@ public function upload(Request $request, FileUploadHandler $fileUpload)
$keepOriginalFilename = false;
$fileUpload->handleForm(
$form->get('image')->getData(), // Symfony\Component\HttpFoundation\File\UploadedFile or null
$fileDirectory,
uploadedFile: $form->get('image')->getData(), // Symfony\Component\HttpFoundation\File\UploadedFile or null
path: $fileDirectory,
// optional
function ($filename) use ($entity, $fileDirectory) {
afterUploadCallback: function ($filename) use ($entity, $fileDirectory) {
$entity->setImage($fileDirectory.$filename);
},
// optional
$keepOriginalFilename
keepOriginalFilename: $keepOriginalFilename
);
// ...
@ -36,3 +36,13 @@ public function upload(Request $request, FileUploadHandler $fileUpload)
}
}
```
If you need to generate custom filenames, `FileUploadHandler` allows you to define a generator:
```
use Symfony\Component\HttpFoundation\File\UploadedFile;
$fileUpload->setFilenameGenerator(function(UploadedFile $file) {
return sprintf('%d.%s', mt_rand(), $file->guessExtension());
});
```