Okay, here''s something I''ve been racking my brain over for
about an hour,
and I can''t seem to piece it together.
I have a form text area that the user will be typing some instructions
into. The instructions, when submitted, are sent through a grinder method
(composed of a small nest of gsubs) in my controller that rips them up and
turns all the line breaks into HTML <br> tags and other neat things that
make the instructions appear nice in a browser for later display.
I''m trying to get it so that, before they submit the form, they can hit
a
Preview link and in a separate preview div below the text area the
information they''ve currently typed is sent through the grinder method
and
displayed in the preview div.
I''ve been using AJAX for a few things in this application already, and
this
seems a little more advanced that what I''m used to.
Ideas?
Thanks,
David
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