Simple values getter for multiple language fields in HelperForm

[gr4devel]

Hi community.

 

I'm trying to get the values of two multilanguage fields submitted through a form generated by an HelperForm.

 

However I can't find an already prepared utility function for that.

 

I mean, if I check the $_POST variable I find that all the multilanguage fields are identified by their names with the language id appended at the end.

 

e.g.:

array(9) { ["submitmymodule"]=> string(1) "1" ["filename"]=> string(0) "" ["combination"]=> string(2) "12" ["description_1"]=> string(11) "
hi

" ["description_2"]=> string(12) "
there

" ["description_short_1"]=> string(11) "
hi

" ["description_short_2"]=> string(12) "
there

" ["save"]=> string(1) "1" ["tab"]=> string(12) "AdminModules" }

Am I really supposed to handle the fields myself by grouping them based on the languages? Isn't there an already prepared PS utility for that?