getCategories function
Implementation
List<String> getCategories(List<String> val, String locale, List<CategoryData> category){
List<String> ret = [];
for (var item in val) {
for (var item2 in category)
if (item == item2.id) {
ret.add(getTextByLocale(item2.name, locale));
break;
}
}
return ret;
}