1

this is error:

var//log/debug.log:[2019-12-10 10:59:36] main.CRITICAL: Report ID: webapi-5def7a98e911d; Message: Notice: Undefined index: entity_id in /Applications/MAMP/htdocs/Magento2_3/app/code/SimplifiedMagento/Custom2/Model/PositionRepository.php on line 46 {"exception":"[object] (Exception(code: 0): Report ID: webapi-5def7a98e911d; Message: Notice

This is my service method:

public function getDetails($email)
        {
            $emailId = $email;
           $customer = $this->customerFactory->create();
         $arr =  $customer->getCollection()->addFieldToSelect(['entity_id'])->addFieldToFilter('email',$emailId)->getData();
           $entityId = $arr['entity_id'];

           //entity id is above

           $customTable = $this->addDataFactory->create();
          $array = $customTable->getCollection()->addFieldToSelect(['position'])->addFieldToFilter('customer_id',$entityId)->getData();
            $position = $array['position'];
            $obj = $this->positionInterfaceFactory->create()->setPosition($position);
            return $obj;
        }
}
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1 Answer 1

Reset to default
1

Replace this line 

$entityId = $arr['entity_id'];

With this

$entityId = isset($arr['entity_id']) ? $arr['entity_id'] : '';

Update

public function getDetails($email)
{
  $emailId = $email;
  $customer = $this->customerFactory->create();
  $arr =  $customer->getCollection()->addFieldToSelect(['entity_id'])->addFieldToFilter('email',$emailId)->getData();
  $entityId = isset($arr['entity_id']) ? $arr['entity_id'] : '';

  //entity id is above
  if($entityId){
    $customTable = $this->addDataFactory->create();
    $array = $customTable->getCollection()->addFieldToSelect(['position'])->addFieldToFilter('customer_id',$entityId)->getData();
    $position = isset($array['position']) ? $array['position'] : 0;
    $obj = $this->positionInterfaceFactory->create()->setPosition($position);
    return $obj;
  }else{
    return "Entity ID is missing!";
  }
}

Hope this will help you!

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10
  • is this a correct way to "select with WHERE clause" in magento 2.3? Commented Dec 10, 2019 at 11:16
  • $arr = $customer->getCollection()->addFieldToSelect(['entity_id'])->addFieldToFilter('email',$emailId)->getData(); Commented Dec 10, 2019 at 11:17
  • Yes, that will return entity ID of given email id Commented Dec 10, 2019 at 11:18
  • should $emailId be in double quotes since it is string? Commented Dec 10, 2019 at 11:23
  • Sorry, I do not understand what you're asking here. Commented Dec 10, 2019 at 11:24

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