No data was received to import ... in XAMPP - Windows

Here is the error message :

In this case, I wanted to import an sql file which file size more than 256M, so I got above error. To solve this error just change the 'upload_max_filesize' in php.ini like this :

restart apache server aand go to phpMyadmin again, it should be like this :

Yaaaps... Now we can import sql file again which filesize less than 512M...