How to use an array?

Question

In yii, I pull the data out of the database as follows:

$record=User::model()->findByAttributes(array('login'=>$this->username));

If done:

 echo '<pre>';print_r($record);echo '</pre>';

That displays:

 [_attributes:CActiveRecord:private] => Array ( [id] => 1 [login] => Myname [passwd] => 123456 [created] => 0000-00-00 00:00:00 )

How to use this array? (I need an id to assign to $a ).

PS As I tried it better not to show you :)

Zhukov Roman Zhukov Roman 8,890 10 silver marks 26 bronze marks · Accepted Answer · 2012-12-29T12:46:24

$ record for you is an object and you simply refer to its properties:

 $a = $record->id; echo $a;

Zhukov Roman

8,890 10 silver marks 26 bronze marks

tried it did not work, gives an error - bemulima
worked))) And so I tried: echo $ record-> id; so no canal yes? - bemulima
Why? Should too. - Zhukov Roman
Actually, neither should be. Or I misunderstand OOP in PHP ... All private members are available only in the class. Therefore, you cannot simply take and get the value. To get you need to write a method GetId (), and for assigning SetId (). Or make members of the public class. At least in C ++. - Ray

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Deleted 351 1 golden mark 5 silver marks 13 bronze marks · Answer 2 · 2012-12-29T12:58:52

So the members are closed, right? Write a method SetId($_id) and pass your $a

2 answers 2