Re: Make zero or many relation

"I need to build a zero or many relation."

On Fri, Aug 23, 2013 at 1:46 PM, Vanja Dizdarević <lex.non.scripta@gmail.com> wrote:

On Friday, August 23, 2013 12:31:38 AM UTC+2, cricket wrote:

You should use a HABTM association in this case.

Nope, the OP states zero or one department. Although a HABTM relationship probably makes sense, depending on requirements.

The correct code for the input is:

$this->Form->input('department_id', array('empty' => true)); //renders an empty option element

//OR

$this->Form->input('department_id', array('empty' => 'No department')); // renders a "No department" option element with empty value

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