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i am using following code in view.phtml :

$sellerProductInfo = $this->getSellerProductInfo($productowner['userid']);

if ($sellerProductInfo->getSize() == 0) {
$rowsocial= Mage::getModel('marketplace/userprofile')->getPartnerProfileById($productowner['userid']);
} else {
 $sellersProductInfo = $this->getSellerProductInfo();
 if ($sellersProductInfo->getSize() > 0) {
   $sellerId = $sellersProductInfo->getFirstItem()->getSellerId();
   $rowsocial = Mage::getModel('marketplace/userprofile')->getPartnerProfileById($sellerId);
 }
}

but i am getting error : Fatal error: Call to a member function getSize() on a non-object in line : if ($sellerProductInfo->getSize() == 0)

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  • what is getSelletProductInfo() method does above ? – Rajeev K Tomy Apr 19 '16 at 5:31
  • $this->getSellerProductInfo($productowner['userid']); because it return non object value might be empty value – Minesh Patel Apr 19 '16 at 5:47
  • 1
    put it like this if($sellerProductInfo && is_object($sellerProductInfo) && $sellerProductInfo->getSize() == 0) – Minesh Patel Apr 19 '16 at 5:49
2

This means your $sellerProductInfo is not an object and you are calling the function getSize() in non-object.

I am not sure what $this->getSellerProductInfo($productowner['userid']) function does, but to get rid of your error you can add this condition:

$sellerProductInfo = $this->getSellerProductInfo($productowner['userid']);

if($sellerProductInfo){ //check if this returns true
  if ($sellerProductInfo->getSize() == 0) {
  $rowsocial= Mage::getModel('marketplace/userprofile')->getPartnerProfileById($productowner['userid']);
  } else {
   $sellersProductInfo = $this->getSellerProductInfo();
   if ($sellersProductInfo->getSize() > 0) {
     $sellerId = $sellersProductInfo->getFirstItem()->getSellerId();
     $rowsocial = Mage::getModel('marketplace/userprofile')->getPartnerProfileById($sellerId);
   }
  }
}

Remember

Your above script will never get called if $this->getSellerProductInfo($productowner['userid']) doesn't return anything.

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  • as a note: he is redeclaring $sellersProductInfo in the else statement, with your code he will never get to that part if it is not an object – Robin Apr 19 '16 at 5:50

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