Ruby on Rails

On 28/04/2016 16:36, Colin Law wrote:
> On 28 April 2016 at 16:28, gvim <gvimrc@gmail.com> wrote:
>
> That is almost correct. Lines with <% are evaluated but nothing is
> inserted into the page. Lines with <%= are evaluated and the returned
> value (string) is inserted into the page. Since form_for has to
> insert the form tag into the page then it has to be <%=
>
> Colin
>

Sorry, should have RTFM first :)

gvim

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