Assigning the values in OOP PDO

Asked Mar 06 '17 at 13:15

Active Mar 06 '17 at 13:17

Viewed 20 times

I just started learning OOP and I have a problem here. I've tried to search needed information, but couldn't find it... My task is to insert values to the database table and I need to know how can I assign the values with the $_POST method? I'm trying out like this:

class Users extends Connection{
public $value1;
public $value2;
public $value3;
public function __construct()
{
$this->value1= $_POST['value1'];
$this->value2= $_POST['value2'];
$this->value3= $_POST['value3'];
}

But it's printing errors that the index is undefined (Undefined index: value1). Thanks for any help.

edited Mar 06 '17 at 13:17

Your Common Sense

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asked Mar 06 '17 at 13:15

devorye

The error message is crystal clear: there is not such index in the $_POST array. – Your Common Sense Mar 06 '17 at 13:18
On a side note, users are humans, not connections and therefore should never extend anything like that – Your Common Sense Mar 06 '17 at 13:19
Meh, it looks so hard to learn it, thank you anyway.. – devorye Mar 06 '17 at 13:22
@YourCommonSense Could you tell me what's wrong with this sentence?$stmt = $this->dbh->prepare($sql); ??? It prints undefined property ($dbh).. – devorye Mar 06 '17 at 13:27
it means dbh is not defined – Your Common Sense Mar 06 '17 at 13:28

Assigning the values in OOP PDO

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