On Fri, Jul 6, 2012 at 1:52 PM, sehrguey o. <li...@ruby-forum.com> wrote:
> happy moments are too short...
>
> the search form worked and still works but it has a major flaw - when
> the text_field_tag is left blank then all the db raws pop up on hitting
> submit button.
> How to prevent it?
>
> I tried to substitute 'if (search.present?)' for just 'if search' in
> disk.rb (the googled out trick seemed so logical) yet it availed of
> nothing and all the records were displayed again.
>
> Now what?
>
> yours`
> sehrguey
>
This is why you are getting all the records, if there's no "search" then it
will find all the records.
else
find(:all)
end
You can send an empty array or whatever you want, or maybe you can handle
that in the controller
Javier Q.
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