Chronoconnectivity get variable from URL and put variable to URL

Hello friends,

I'm trying get a variable from URL in chronoconnectivity5 LIKE This:

http://mydomain.com/?option=com_chronoconnectivity5&cont=lists&act=index&ccname=mylist&srch=12345678&origin=1

I would like to use value "origin" to call new url in rows for all choronoforms. Like this.

model.field:return ('<a href="http://mydomain.com/?option=com_chronoforms5&chronoform=myform&origin=' . $???[origin] . '">Edit</a>');
All rows will be the same, I know

I would like get Url value and put in a new URL value.

I hop explain it correctly.

Thnaks