1- hide this message: Quick edit is disabled for product translations. It's recommended to use the WooCommerce Multilingual products editor for editing products translations. Edit this product translation
you see the attached
2- If customer change the language no need for every-time to select the website language again is this possible to save in history like the currency?
>>> 2- If customer change the language no need for every-time to select the website language again is this possible to save in history like the currency?
I would be very happy to help you but I didn't fully understand what is the issue. Are you talking about keeping the selected language on the back-end or front-end? Can you please elaborate a little more so I can better understand?
Not natively. Accessing the website in the default language will display the default content. It is not possible to save the language and when accessing the website, redirect to the last language accessed.
You can try to create custom code. As this is a custom feature, unfortunately, this is beyond the scope of our support.
We have a list of WPML hooks that can help you develop such feature, which can be seen in the links below: