Cakephp3 download a file

Cakephp3 download a file

cakephp3 download a file

Duration: 4:10. A CSV View class for CakePHP. Type:cakephp-plugin snippet can be used to change the downloaded file from export.csv to my-file.csv. Download Function*/ public function download($id) { // Retrieve the file ready for download $data = $this->Product->findById($id);. cakephp3 download a file

cakephp / filesystem

CakePHP Filesystem Library

The Folder and File utilities are convenience classes to help you read from and write/append to files; list files within a folder and other common directory related tasks.

Basic Usage

Create a folder instance and search for all the files within it:

useCake\Filesystem\Folder; $dir = newFolder('/path/to/folder'); $files = $dir->find('.*\.php');

Now you can loop through the files and read from or write/append to the contents or simply delete the file:

foreach ($filesas$file) { $file = newFile($dir->pwd() . DIRECTORY_SEPARATOR . $file); $contents = $file->read(); // $file->write('I am overwriting the contents of this file');// $file->append('I am adding to the bottom of this file.');// $file->delete(); // I am deleting this file$file->close(); // Be sure to close the file when you're done }

Documentation

Please make sure you check the official documentation

Источник: [https://torrent-igruha.org/3551-portal.html]

Cakephp3 download a file

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