Link in simple visualization page

[lucasangelo...@gmail.com]

Dear colleagues, I have a problem, I need to create a link on the simple visualization page in dspace for a metadata called dc.description.unit. I went to the webui.itemdisplay.default and did the following:

webui.itemdisplay.default = ,dc.description.unidade(link)

the link was generated, however, it does not generate a filter, just a link unrelated to the unit metadata. Detail, I built the filter in discovery.xml.

Can anyone give me some tips on how to solve the problem?

Thanks in advance.