php - new session opencart checkout -


i want add new session['abc'] during checkout step 5: payment method (1.5.5.1).

what i've done far:

/template/checkout/payment_method.tpl add

<input type="hidden" name="abc" value="1111"  id="abc">

/template/checkout/checkout.tpl

data: $('#payment-method input[type=\'radio\']:checked, #payment-method input[type=\'checkbox\']:checked, #payment-method textarea'),

changed to

data: $('#payment-method input[type=\'radio\']:checked, #payment-method input[type=\'checkbox\']:checked, #payment-method textarea, #payment-method input[type=\'hidden\']'),

/controller/checkou/payment_method.php after

$this->session->data['payment_method'] = $this->session->data['payment_methods'][$this->request->post['payment_method']];

added

$this->session->data['abc'] = strip_tags($this->request->post['abc']);

and error message is

syntaxerror: json.parse: unexpected character  ok  <b>notice</b>: undefined index:  salutation in <b>d:\phpnow\phpnow-1.5.6\htdocs\1\catalog\controller\checkout\payment_method.php</b> on line <b>190</b>[]

welcome stackoverflow.

in controller's code (/controller/checkou/payment_method.php) have somewhere kind of code:

echo 'ok';

or

print('ok');

or

die('ok');

that comes prior json output. in addition, index salutation in array not defined (does not exist) should first test it's presence e.g. way:

if(isset($some_array['salutation'])) { /* code */ }

or

if(!empty($some_array['salutation'])) { /* code */ }

removing echo 'ok'; , testing array index should fix problem.


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