freemarker - Java Freemaker spaces in number -

hello have such template:

...... <body onload='setinterval(function(){refresh()}, ${refreshperiod} ); setclienttime();'> <p>userid: ${userid}</p> </body> </html>

when generate template , put userid 4195578878989842599 display 4 195 578 878 989 842 599, possible fix it?

use c.

this built-in converts number string "computer language" opposed human audience.

${userid?c}

And