I want YES to be enable by default to IMAGES AND FILE, in the pup-up uppload

Hi,

Before the line:
$status = $fileClass->save($file, $file_type);
you can add the code:
$file->file_free_download = 1;
in the file administrator/components/com_hikashop/controllers/product.php

Then probably some similar modification is necessary somewhere else in that file.

Hi,

Please double check. I still see that line in the manageUpload function of that file with the latest version of HikaShop.

Hi,

Of course, all the core files of HikaShop are overwritten on each update.
That change being in a core file, it's normal that you loose it when you update your HikaShop.
Note however that we've added instead the line below instead, thinking about you :
$file->file_free_download = (int)$config->get('default_file_free_download_on_upload', 0);
That way, you don't need to modify that file anymore.
Instead, you can open the table hikashop_config via your PHPMyAdmin and add an entry with the config_namekey default_file_free_download_on_upload and the value 1 and then it will work like you want and that change will be permanent, even when you update in the future.