res.redirect('back') with parameters

Question

I have a register form on every page of my website. During registration some error may occur. After catching the error, I have to return the user to the previous page, sho

Answer 1

You should add page parameter to the form. Then you can read it on the server and use it for the redirect.

res.redirect(page, {reg_error:'username'}) // page being the url to redirect to.