CakePHP displayField usage
can you help me how to use CakePHP's displayField directive, I can not figure out how to use it...


so, in a model file, i have following code...

    <?php
class Task extends AppModel {

	var $name = 'Task';
	var $displayField = 'projectName';

	//The Associations below have been created with all possible keys, those that are not needed can be removed
	var $belongsTo = array(
		'User' => array(
			'className' => 'User',
			'foreignKey' => 'user_id',
			'conditions' => '',
			'fields' => '',
			'order' => ''

etc...


how can i use this, to display fied projectName in select form field?


thank you in advance!!!
CakePHP displayField usage
===

can you help me how to use CakePHP's displayField directive, I can not figure out how to use it...


so, in a model file, i have following code...

    <?php
class Task extends AppModel {

	var $name = 'Task';
	var $displayField = 'projectName';

	//The Associations below have been created with all possible keys, those that are not needed can be removed
	var $belongsTo = array(
		'User' => array(
			'className' => 'User',
			'foreignKey' => 'user_id',
			'conditions' => '',
			'fields' => '',
			'order' => ''

etc...


how can i use this, to display fied projectName in select form field?


thank you in advance!!!