I want to export the customer details as a CSV file. I have referred the below link for that:


I have put the code which is in the mentioned link to one of my custom module but where I have to check the controller output.

where the CSV file will be stored?

Any help will be appreciated!

  • Check inside var folder
    – Nayem323
    Dec 18, 2019 at 9:50
  • I can't see the CSV file inside var folder
    – Mohammad
    Dec 18, 2019 at 9:57
  • Please check controller response in browser console. Dec 18, 2019 at 10:01
  • Are you sure that your file generated successfully? And also you can give you custom folder path by editing $filePath = $this->directoryList->getPath(\Magento\Framework\App\Filesystem\DirectoryList::VAR_DIR) . "/" . $fileName; this line
    – Nayem323
    Dec 18, 2019 at 10:01
  • @Nayem, I'm not sure whether the file is generated or not.
    – Mohammad
    Dec 18, 2019 at 10:04


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