Re: how to add custome dyanmic fileds in cakephp?

CREATE TABLE product_attributes (

`product_id` BINARY(36) NOT NULL,

`field` VARCHAR(255) NOT NULL,

`value` VARCHAR(255) DEFAULT NULL,

UNIQUE (`product_id`, `field`),

CONSTRAINT `FK_product_attributes_items`

FOREIGN KEY (`product_id`)

REFERENCES `products` (`id`)

ON DELETE CASCADE

) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci;

class Product extends AppModel {

public $hasMany = array(

'ProductAttribute'

);

// ...

}

class ProductAttribute extends AppModel {

public $belongsTo = array(

'Product'

);

function beforeSave($options = array()) {

foreach($this->data[$this->alias] as $field => $value) {

if (!in_array($field, array('product_id', 'field', 'value'))) {

$this->data[$this->alias]['field'] = $field;

$this->data[$this->alias]['value'] = $value;

}

}

return true;

}

}

<fieldset id="">

<legend>Attributes</legend>

<?= $this->Form->input('ProductAttribute.0.field', array('label' => 'name')) ?>

<?= $this->Form->input('ProductAttribute.0.value', array('label' => 'value')) ?>

</fieldset>

Use javascript to add new form elements as needed.

On Wed, Jul 10, 2013 at 2:34 AM, raj kumar Pustela <pustelaraj@gmail.com> wrote:

My requirement:

I have a one table : products
these are fields:
id
product_name
sku

enough

Then i need add another field from ui

Product->add->
input ---name
text--->value

name -- size
value-- m

it's add directly in product tables.. after completed
then u can see in product tabls

id
product_name
sku
size
     if any one known pls help me.

Thanks,

Rajakumar

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