TestQuestion:
actAs: [ Timestampable,DmSortable ]
columns:
name: { type: string(200), notnull: true}
is_active: { type: boolean, notnull: true, default: false }

AnswerOption:
actAs: [ Timestampable,DmSortable ]
columns:
test_id: { type: integer, notnull: true}
options: { type: string(255), notnull: true }
relations:
TestQuestion:
class: TestQuestion
onDelete: CASCADE
local: test_id
foreign: id
foreignAlias: AnswerOptions
foreach ($this->getObject()-> getAnswerOptions() as $answerOption) {

// create a new subcategory form for the current subcategory model object
$answerOption_form = new AnswerOptionForm($answerOption);

// embed the subcategory form in the main category form
$this->embedForm(‘AnswerOption’.$answerOption->getId(), $answerOption_form);

// set a custom label for the embedded form
$this->widgetSchema['answerOption'.$answerOption->getId()]->setLabel(‘Subcategory: ‘.$answerOption->getOptions());

// change the name widget to sfWidgetFormInputDelete
// $this->widgetSchema['subcategory'.$subcategory->getId()]['name'] = new sfWidgetFormInputDelete(array(
// ‘url’ => ‘category/deleteSubcategory’, // required
// ‘model_id’ => $subcategory->getId(), // required
// ‘confirm’ => ‘Sure???’, // optional
// ));

}

// create a new subcategory form for a new subcategory model object
$answerOption_form = new AnswerOptionForm();

// embed the subcategory form in the main category form
$this->embedForm(‘answerOption’, $answerOption_form);

// set a custom label for the embedded form
$this->widgetSchema['answerOption']->setLabel(‘New answerOption’);

}

class AnswerOptionForm extends BaseAnswerOptionForm
{
public function configure()
{
unset($this['created_at'], $this['updated_at'], $this['test_id'], $this['position']);

}
}

input field load successfully but when i try to add data its shown the following error

”
SQLSTATE[23000]: Integrity constraint violation: 1452 Cannot add or update a child row: a foreign key constraint fails (`learning`.`answer_option`, CONSTRAINT `answer_option_test_id_test_question_id` FOREIGN KEY (`test_id`) REFERENCES `test_question` (`id`) ON DELETE CASCADE)
”

plz any one who can help me for solving this problem?

thank advance

// in module/actions/actions.class.php
executeEdit(sfWebRequest $request){
$options = array(‘controller’ => $this->getController());

$this->form = new CentreJourForm($this->centre_jour, $options );
}

//in my form
configure(){
$controller = $this->getOption(‘controller’);
….

And in your widget i have add an option called controller.

I have made the same thing for a relationship many to many if you are interested.
Example with a schema:
company[idC, name]
charter[immat#, idC#, dateChar] // Doctrine doesn’t understand this notation because there are an additional column
Plane[immat, type]

(Sorry for my english I’m french)

about the plans to add multiple embeded forms with AJAX you could give laiguAdminThemePlugina try.

ur help will be really appreciated.Stuck on it since 4 days

Unfortunatly when I wrote this article I didn’t take modifications in generator.yml under consideration but now I’m considering updating the article and I’ll sure take your note along with others under consideration.