Re: Global functions

why not use array?

$output = array('Rh A+', 'Rh A-','Rh B+', 'Rh B-', 'Rh AB+', 'Rh AB-');
if (isset($output[ $patient['Patient']['bloodgroup'] ])) {
    echo $output[ $patient['Patient']['bloodgroup'] ];
}

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On Wed, Apr 4, 2012 at 19:18, euromark <dereuromark@googlemail.com> wrote:

you can also use some kind of enum like I do:

http://www.dereuromark.de/2010/06/24/static-enums-or-semihardcoded-attributes/ 

echo  Patient::bloodgroups($patient['Patient']['bloodgroup']);

anywhere in your application (in this case the view template)

Am Mittwoch, 4. April 2012 12:14:21 UTC+2 schrieb muka:

Il 04/04/2012 11:27, alexkd ha scritto:
> In my patient form one blood group select box.
> ...
> Can I place a function globally to return bloodgroup when id is
> passed? If so what can I do for it?
> Thanks.
>
You can move the code in a Helper
book.cakephp.org/2.0/en/views/helpers.html#creating-helpers

Or alter the returned data after find in the model callback, for example
book.cakephp.org/2.0/en/models/callback-methods.html#afterfind

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