Hi Nicolas,
It is a useful advice, thanks for that.
However, it only removes filtering of Custom Field's value. In my case I need to cancel filtering of Custom Field names, when I create a custom field in the back end.
I thought this is something to do with Joomla settings rather than Hikashop settings. Then I went to Joomla's Global Configuration -> Text Filters and set my value to "NO FILTERING".
This did not resolve my problem.
Do you think there is an easy way to put a ling tag into a product's custom field name? Actually, my target is to put some reference to a help section, explaining what is the particular custom field, for example:
"Power, h.p., J1349 [a href='#'] (What is this?) [/a]:"
Thanks