I need in advice. I develop site with localized content in 2 languages. For that I use maps with key - lang and name smth - key. I have selectOneMenu with languageds and depends from this selectOneMenu lists with different data. I just reinit list getting value for selected lang. But data in first language is mandatory. ANd on second lang not mandatory.
I think about some "filter" for selectOneMenu insteadof after eevery change lang again select data from database. Please give some good advice about this case and may be examples