I am progressing in my Haml understanding before switching to it, but
I am stuck for hours with a view helper I cannot make it running
well .
In my haml view I wrote
%h3= I18n.t(:category_list)
#category-list
= list_all_categories(@categories)
and my helper just output all the html code as a STRING ....
def list_all_categories(categories)
if categories.size > 0
ret = "<ul>\n"
categories.each { |subcategory|
ret += "<li>\n"
ret += link_to h(subcategory.name), admin_categories_path
ret += link_to " "+h("<add>"),
admin_categories_path
ret += "\n"
if subcategory.children.size > 0
ret += list_all_categories(subcategory.children)
end
ret += "</li>\n"
}
ret += "</ul>\n"
end
end
as you noticed I have a nested function in it ... the output html is
correct but it's a string in the view, not the raw html
what should I use then ?
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