Have got a work around now using {redirect_to :back} in the controller
but would still like to hear about a javascript option if anyone has
advice.
Dan
On Oct 8, 9:07 pm, DanC <[EMAIL PROTECTED]> wrote:
> I have a blog on my site and would like readers to be able to
> recommend comments.
>
> I added an integer column to my comments table called 'agree' and have
> a link to a controller which increments the entry in that column by
> one on each click.
>
> I just use @comment.increment!("agree") and then redirect back to the
> blog.
>
> However, I am paginating the comments and if you recommend a comment
> on page 2, for example, the redirect goes back to the default page 1.
>
> Is there a way to increment the table entry using some ajax in the
> controller?
>
> I am quite unfamiliar with Ajax and haven't been able to get it to
> work.
>
> Thanks
>
> Dan
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