[FX.php List] How to search for ®

[Someone]

Hi,
How tI search for ®

I urlencode AlexaFluor® Secondary Antibodies for the link
I get AlexaFluor%26%23174%3B+Secondary+Antibodies in the url

But search returns zero

Filemaker has I urlencode AlexaFluor® Secondary Antibodies in the field

Frank