[html-formfu] content_xml => \&coderef

[Ben Vinnerd]

I'll work on a patch next week, it's something i really need ;)

Cheers,

Ben


On 24 February 2011 14:03, Carl Franks <fireartist at gmail.com> wrote:
> On 24 February 2011 12:58, Ben Vinnerd <ben-formfu at vinnerd.com> wrote:
>> Hi,
>>
>> I'm looking for a way to set some content in a Block element, easy if
>> the content is static, but i'd like to be able to pass a code ref
>> instead that returns a text string, based on the type of user
>> currently logged in (some field in a DBIx::Class row) . e.g. <below>
>
>>     content_xml => '+Myapp::FormFu::Content',
>
> It sounds useful, but the interface need a bit more thought.
> content_xml() here is just receiving a string - how does it know it's
> meant to be a package-name?
> Following the convension used for other methods, it would be something like:
>
>    content_callback_xml => 'Myapp::FormFu::Content::return_string'
>
> If HTML::FormFu::Attribute::mk_output_accessors() were extended to
> provide the new methods
> *_callback()
> *_callback_xml()
> *_callback_loc()
> then anything that uses mk_output_accessors() to create methods would
> benefit from it.
>
> A patch for this would be welcome!
>
> Cheers,
> Carl
>
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