not, Cake needs to know which field to display the record as. If
there's no displayField, it will likely just use the ID column.
When you display the data from a model with a foreign key, do you want
that field to show up as the foreign ID, or do you want Cake to
display the associated username/post title/category name/etc. instead?
When you're creating a new record, and you need to select an
associated record for a belongsTo relationship, do you want to see a
drop-down list full of ID numbers or something that is human-readable?
On Apr 28, 12:12 pm, Johnathan Iannotti <jo...@blueclover.com> wrote:
> Thanks John for your input!
>
> What is the point in declaring a displayField though if you are going to bake the views and it adds the columns anyway?
>
> Thanks,
> -John
>
> -----Original Message-----
> From: cake-php@googlegroups.com [mailto:cake-php@googlegroups.com] On Behalf Of John Andersen
> Sent: Wednesday, April 28, 2010 1:57 PM
> To: CakePHP
> Subject: Re: Cake Console Baking Model displayField?
>
> The CakePHP usually assumes that a table column named "name" or
> "title" is the display field, but if you don't have one, it will ask
> you what to do, as you have discovered :) So if you have a column that
> you would like to be displayed by default, then define one.
> Enjoy,
> John
>
> On Apr 28, 9:50 pm, Johnathan Iannotti <jo...@blueclover.com> wrote:
> > I'm doing some baking on the console with 1.3 and perhaps I didn't setup my database correctly because I've never seen this message before:
>
> > A displayField could not be automatically detected would you like to choose one? (y/n)
>
> > I am then presented with a list of options from the database table I am trying to make my model from. Is displayField supposed to be the primary key? Any input would be appreciated, thanks!
>
> > -John
>
> [snip]
>
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