Documentation request

Problem:
You are trying to translate the 'lang' attribute of the VikRentCar shortcode ([vikrentcar view="vikrentcar" lang="en-US"]) using WPML, but the translation does not reflect on the page. The issue arises because the 'lang' attribute is stored in a custom database table and is not dynamically updated during the localization process.
Solution:
To resolve this, you need to make the value stored in the custom database tables translatable with WPML. You can follow the guide on making strings translatable in WPML here: String Package Translation. Until this configuration is set, you will need to manually translate the page containing the VikRentCar shortcode using the WordPress editor instead of the Advanced Translation Editor. Additionally, since the VikRentCar plugin is not listed in WPML’s compatibility directory, it is recommended to contact the VikRentCar development team for further support and encourage them to join WPML's Go Global program for better compatibility.

If this solution does not apply to your case, or if it seems outdated, please check related known issues at https://wpml.org/known-issues/, verify the version of the permanent fix, and confirm that you have installed the latest versions of themes and plugins. If further assistance is needed, we highly recommend opening a new support ticket at WPML support forum.