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Magento 2 Write to CSV within Controller

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1

I have the following code:

protected $_fileSystem;
protected $_directoryList;

public function __construct(
 MagentoFrameworkFilesystem $fileSystem,
 MagentoFrameworkAppFilesystemDirectoryList $directoryList
) 
 $this->_fileSystem = $fileSystem;
 $this->_directoryList = $directoryList;
 parent::__construct($context);


public function execute()
 $this->writeToCSV();


private function writeToCSV()

 try
 $media = $this->_fileSystem->getDirectoryWrite($this->_directoryList::MEDIA);
 $media->writeFile('text.txt', 'test');
 
 catch(Exception $e)
 echo($e->getMessage());
 

However, this doesn't seem to be writing anything to the text file that exists within the same folder as the controller.

magento2 controllers csv

share|improve this question

asked Jan 18 at 11:26

A. FletcherA. Fletcher

941010 bronze badges

add a comment | 

1

I have the following code:

protected $_fileSystem;
protected $_directoryList;

public function __construct(
 MagentoFrameworkFilesystem $fileSystem,
 MagentoFrameworkAppFilesystemDirectoryList $directoryList
) 
 $this->_fileSystem = $fileSystem;
 $this->_directoryList = $directoryList;
 parent::__construct($context);


public function execute()
 $this->writeToCSV();


private function writeToCSV()

 try
 $media = $this->_fileSystem->getDirectoryWrite($this->_directoryList::MEDIA);
 $media->writeFile('text.txt', 'test');
 
 catch(Exception $e)
 echo($e->getMessage());
 

However, this doesn't seem to be writing anything to the text file that exists within the same folder as the controller.

magento2 controllers csv

share|improve this question

asked Jan 18 at 11:26

A. FletcherA. Fletcher

941010 bronze badges

add a comment | 

I have the following code:

protected $_fileSystem;
protected $_directoryList;

public function __construct(
 MagentoFrameworkFilesystem $fileSystem,
 MagentoFrameworkAppFilesystemDirectoryList $directoryList
) 
 $this->_fileSystem = $fileSystem;
 $this->_directoryList = $directoryList;
 parent::__construct($context);


public function execute()
 $this->writeToCSV();


private function writeToCSV()

 try
 $media = $this->_fileSystem->getDirectoryWrite($this->_directoryList::MEDIA);
 $media->writeFile('text.txt', 'test');
 
 catch(Exception $e)
 echo($e->getMessage());
 

However, this doesn't seem to be writing anything to the text file that exists within the same folder as the controller.

magento2 controllers csv

share|improve this question

asked Jan 18 at 11:26

A. FletcherA. Fletcher

941010 bronze badges

protected $_fileSystem;
protected $_directoryList;

public function __construct(
 MagentoFrameworkFilesystem $fileSystem,
 MagentoFrameworkAppFilesystemDirectoryList $directoryList
) 
 $this->_fileSystem = $fileSystem;
 $this->_directoryList = $directoryList;
 parent::__construct($context);


public function execute()
 $this->writeToCSV();


private function writeToCSV()

 try
 $media = $this->_fileSystem->getDirectoryWrite($this->_directoryList::MEDIA);
 $media->writeFile('text.txt', 'test');
 
 catch(Exception $e)
 echo($e->getMessage());
 

share|improve this question

asked Jan 18 at 11:26

A. FletcherA. Fletcher

941010 bronze badges

share|improve this question

asked Jan 18 at 11:26

A. FletcherA. Fletcher

941010 bronze badges

asked Jan 18 at 11:26

A. FletcherA. Fletcher

941010 bronze badges

asked Jan 18 at 11:26

A. FletcherA. Fletcher

941010 bronze badges

1 Answer
1

active

oldest

votes

2

You can write csv file using below way,

<?php

protected $filesystem;
protected $directoryList;
protected $csvProcessor;

public function __construct(
 MagentoFrameworkFileCsv $csvProcessor,
 MagentoFrameworkAppFilesystemDirectoryList $directoryList,
 MagentoFrameworkFilesystem $filesystem
 )

 $this->filesystem = $filesystem; 
 $this->directoryList = $directoryList;
 $this->csvProcessor = $csvProcessor;


function writeToCsv()
 $fileDirectoryPath = $this->directoryList->getPath(MagentoFrameworkAppFilesystemDirectoryList::VAR_DIR);

 if(!is_dir($fileDirectoryPath))
 mkdir($fileDirectoryPath, 0777, true);
 $fileName = 'export.csv';
 $filePath = $fileDirectoryPath . '/' . $fileName;

 $data = [];
 /* pass data array to write in csv file */
 $data[] = ['orderid' => '100001'];
 $this->csvProcessor
 ->setEnclosure('"')
 ->setDelimiter(',')
 ->saveData($filePath, $data);

 return true;

You can check your generated CSV file inside var folder

share|improve this answer

edited Jun 20 at 6:54

Khushbu

3071313 bronze badges

answered Jan 18 at 11:30

Rakesh DongaRakesh Donga

2,94566 silver badges2121 bronze badges

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  I'll give it a whirl. Thanks again Rakesh, always super fast at answering questions.
  
  – A. Fletcher
  Jan 18 at 11:32
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Just a quick question about the directory path. Do I carry on from MagentoFrameworkApp as though I was in the app folder? So in my case codecompanymodule?
  
  – A. Fletcher
  Jan 18 at 11:38
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  my path is var directory you can set your path
  
  – Rakesh Donga
  Jan 18 at 11:42
  

  
  
  
  

add a comment | 

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2

You can write csv file using below way,

<?php

protected $filesystem;
protected $directoryList;
protected $csvProcessor;

public function __construct(
 MagentoFrameworkFileCsv $csvProcessor,
 MagentoFrameworkAppFilesystemDirectoryList $directoryList,
 MagentoFrameworkFilesystem $filesystem
 )

 $this->filesystem = $filesystem; 
 $this->directoryList = $directoryList;
 $this->csvProcessor = $csvProcessor;


function writeToCsv()
 $fileDirectoryPath = $this->directoryList->getPath(MagentoFrameworkAppFilesystemDirectoryList::VAR_DIR);

 if(!is_dir($fileDirectoryPath))
 mkdir($fileDirectoryPath, 0777, true);
 $fileName = 'export.csv';
 $filePath = $fileDirectoryPath . '/' . $fileName;

 $data = [];
 /* pass data array to write in csv file */
 $data[] = ['orderid' => '100001'];
 $this->csvProcessor
 ->setEnclosure('"')
 ->setDelimiter(',')
 ->saveData($filePath, $data);

 return true;

You can check your generated CSV file inside var folder

share|improve this answer

edited Jun 20 at 6:54

Khushbu

3071313 bronze badges

answered Jan 18 at 11:30

Rakesh DongaRakesh Donga

2,94566 silver badges2121 bronze badges

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  I'll give it a whirl. Thanks again Rakesh, always super fast at answering questions.
  
  – A. Fletcher
  Jan 18 at 11:32
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Just a quick question about the directory path. Do I carry on from MagentoFrameworkApp as though I was in the app folder? So in my case codecompanymodule?
  
  – A. Fletcher
  Jan 18 at 11:38
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  my path is var directory you can set your path
  
  – Rakesh Donga
  Jan 18 at 11:42
  

  
  
  
  

add a comment | 

2

You can write csv file using below way,

<?php

protected $filesystem;
protected $directoryList;
protected $csvProcessor;

public function __construct(
 MagentoFrameworkFileCsv $csvProcessor,
 MagentoFrameworkAppFilesystemDirectoryList $directoryList,
 MagentoFrameworkFilesystem $filesystem
 )

 $this->filesystem = $filesystem; 
 $this->directoryList = $directoryList;
 $this->csvProcessor = $csvProcessor;


function writeToCsv()
 $fileDirectoryPath = $this->directoryList->getPath(MagentoFrameworkAppFilesystemDirectoryList::VAR_DIR);

 if(!is_dir($fileDirectoryPath))
 mkdir($fileDirectoryPath, 0777, true);
 $fileName = 'export.csv';
 $filePath = $fileDirectoryPath . '/' . $fileName;

 $data = [];
 /* pass data array to write in csv file */
 $data[] = ['orderid' => '100001'];
 $this->csvProcessor
 ->setEnclosure('"')
 ->setDelimiter(',')
 ->saveData($filePath, $data);

 return true;

You can check your generated CSV file inside var folder

share|improve this answer

edited Jun 20 at 6:54

Khushbu

3071313 bronze badges

answered Jan 18 at 11:30

Rakesh DongaRakesh Donga

2,94566 silver badges2121 bronze badges

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  I'll give it a whirl. Thanks again Rakesh, always super fast at answering questions.
  
  – A. Fletcher
  Jan 18 at 11:32
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Just a quick question about the directory path. Do I carry on from MagentoFrameworkApp as though I was in the app folder? So in my case codecompanymodule?
  
  – A. Fletcher
  Jan 18 at 11:38
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  my path is var directory you can set your path
  
  – Rakesh Donga
  Jan 18 at 11:42
  

  
  
  
  

add a comment | 

You can write csv file using below way,

<?php

protected $filesystem;
protected $directoryList;
protected $csvProcessor;

public function __construct(
 MagentoFrameworkFileCsv $csvProcessor,
 MagentoFrameworkAppFilesystemDirectoryList $directoryList,
 MagentoFrameworkFilesystem $filesystem
 )

 $this->filesystem = $filesystem; 
 $this->directoryList = $directoryList;
 $this->csvProcessor = $csvProcessor;


function writeToCsv()
 $fileDirectoryPath = $this->directoryList->getPath(MagentoFrameworkAppFilesystemDirectoryList::VAR_DIR);

 if(!is_dir($fileDirectoryPath))
 mkdir($fileDirectoryPath, 0777, true);
 $fileName = 'export.csv';
 $filePath = $fileDirectoryPath . '/' . $fileName;

 $data = [];
 /* pass data array to write in csv file */
 $data[] = ['orderid' => '100001'];
 $this->csvProcessor
 ->setEnclosure('"')
 ->setDelimiter(',')
 ->saveData($filePath, $data);

 return true;

You can check your generated CSV file inside var folder

share|improve this answer

edited Jun 20 at 6:54

Khushbu

3071313 bronze badges

answered Jan 18 at 11:30

Rakesh DongaRakesh Donga

2,94566 silver badges2121 bronze badges

<?php

protected $filesystem;
protected $directoryList;
protected $csvProcessor;

public function __construct(
 MagentoFrameworkFileCsv $csvProcessor,
 MagentoFrameworkAppFilesystemDirectoryList $directoryList,
 MagentoFrameworkFilesystem $filesystem
 )

 $this->filesystem = $filesystem; 
 $this->directoryList = $directoryList;
 $this->csvProcessor = $csvProcessor;


function writeToCsv()
 $fileDirectoryPath = $this->directoryList->getPath(MagentoFrameworkAppFilesystemDirectoryList::VAR_DIR);

 if(!is_dir($fileDirectoryPath))
 mkdir($fileDirectoryPath, 0777, true);
 $fileName = 'export.csv';
 $filePath = $fileDirectoryPath . '/' . $fileName;

 $data = [];
 /* pass data array to write in csv file */
 $data[] = ['orderid' => '100001'];
 $this->csvProcessor
 ->setEnclosure('"')
 ->setDelimiter(',')
 ->saveData($filePath, $data);

 return true;

share|improve this answer

edited Jun 20 at 6:54

Khushbu

3071313 bronze badges

answered Jan 18 at 11:30

Rakesh DongaRakesh Donga

2,94566 silver badges2121 bronze badges

edited Jun 20 at 6:54

Khushbu

3071313 bronze badges

edited Jun 20 at 6:54

Khushbu

3071313 bronze badges

answered Jan 18 at 11:30

Rakesh DongaRakesh Donga

2,94566 silver badges2121 bronze badges

answered Jan 18 at 11:30

Rakesh DongaRakesh Donga

2,94566 silver badges2121 bronze badges