New language field always delete after compiling

Hi, i want to know how to save definitly some language string field..

i buy 3 mod for my dolphin, and after i add the french language string for each variable... after when i click on recompile language all my translation work disapear.. so how to save it definitly

thx

 
For modules, each module has a lang folder. for example modules/boonex/avatar/install/langs for the avatar module.

Make a copy of the .en language file for you language, edit it. Then recompile the language.

Module language keys should not be edited from in admin. For those you use the modules lang files and then recompile.

ok thx a lot.. very useful.. i have to startover :(