ruby on rails - Split between two characters -


i have url, being passed javascript. have @ moment

var link = '<%= @car.link.split('&')[1]%>'; link has id=63546&hjk i'm wanting have numbers passed ticket.

so 63546 left. how go this? has between these two. id= , &

thanks

does split needs done in rails side or in javascript side,. on both sides using regex string can splitted numbers

on ruby side

s ="id=63546&hjk" s[/\d+/].to_i => 63546

on javascript side

var regex = /\d+/g; var string = "id=63546&hjk"; var matches = string.match(regex); document.write(matches);

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