Yii - cannot define a safe array of attributes for form submit

Question

I have a PHP form that need to submit a array of numbers, what we have in view:

<input type="text" id="ProductForm_sizeobj_1" name="ProductForm[sizeobj[1]]" value="13">
<input type="text" id="ProductForm_sizeobj_2" name="ProductForm[sizeobj[2]]" value="13">
<input type="text" id="ProductForm_sizeobj_3" name="ProductForm[sizeobj[3]]" value="13">

And I define in form class:

public $sizeobj = array();

public function rules() {
    return array(
        array('/** other attributes **/, sizeobj', 'safe')
    );
}

Since "Sizeobj" is a dynamic attribute and the size will growth more then 3, therefore I use array. However after form submitted the error throw as follow:

Failed to set unsafe attribute "sizeobj[1" of "ProductForm".

I believe I might using the wrong method to setup array attribute, or wrong rule, any advice? I'm new to Yii, any help is appreciated.

stackoverflow.com/questions/1978664/…

Andreas
– Andreas

2014-04-07 10:52:03 +00:00
Commented Apr 7, 2014 at 10:52 — Andreas
– Andreas, Commented Apr 7, 2014 at 10:52

Andrii Mishchenko · Accepted Answer · 2014-04-07 10:42:13Z

2

Use name="ProductForm[sizeobj][1]" instead of name="ProductForm[sizeobj[1]]"

answered Apr 7, 2014 at 10:42

Andrii Mishchenko

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