opencart2.0.1.1
USPS setting:-Weight Class= Pound, Geo Zone= All Zones, Dimensions (L x W x H)=10x10x10, Zip Code=33446
product:- Weight Class = Pound, Dimensions (L x W x H)=10x10x10, Weight =4.
it is working properly in Domestic Services But International Services is not showing when i m checkout using other country(Mexico),
I just find out $this->config->get('usps_girth')
not returning any value,
So i use formula to find out girth = L + W * 2 + H * 2 ;
In \catalog\model\shipping\usps.php i have changed at line 300 aprx.
From usps.php
$xml .= ' <Container>' . $this->config->get('usps_container') . '</Container>';
$xml .= ' <Size>' . $this->config->get('usps_size') . '</Size>';
$xml .= ' <Width>' . $this->config->get('usps_width') . '</Width>';
$xml .= ' <Length>' . $this->config->get('usps_length') . '</Length>';
$xml .= ' <Height>' . $this->config->get('usps_height') . '</Height>';
$xml .= ' <Girth>' . $this->config->get('usps_girth') . '</Girth>';
$xml .= ' <CommercialFlag>N</CommercialFlag>';
$xml .= ' </Package>';
$xml .= '</IntlRateV2Request>';
$request = 'API=IntlRateV2&XML=' . urlencode($xml);
To usps.php
//$this->config->get('usps_girth') -> to -> girth = L + W * 2 + H * 2
$girth =($this->config->get('usps_width'))+(($this->config->get('usps_length'))*2)+(($this->config->get('usps_height'))*2);
$xml .= ' <Container>' . $this->config->get('usps_container') . '</Container>';
$xml .= ' <Size>' . $this->config->get('usps_size') . '</Size>';
$xml .= ' <Width>' . $this->config->get('usps_width') . '</Width>';
$xml .= ' <Length>' . $this->config->get('usps_length') . '</Length>';
$xml .= ' <Height>' . $this->config->get('usps_height') . '</Height>';
$xml .= ' <Girth>' . $girth . '</Girth>';
$xml .= ' <CommercialFlag>N</CommercialFlag>';
$xml .= ' </Package>';
$xml .= '</IntlRateV2Request>';
$request = 'API=IntlRateV2&XML=' . urlencode($xml);