[FIXED] toArray give error in cakephp 3.0

Issue

I want to get all product related to 'products' table. But when $product_key blank ,the code will give errors. I want the blank array without elements. My code in the controller like that.

$ProductTable        = TableRegistry::get('products');    
$ProductData = $ProductTable->find('All') ->where(['product_key' => $product_key]) ->first() ->toArray();

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Solution

You should put the {$ProductData} inside if condition like this:

$ProductTable        = TableRegistry::get('products');    
$ProductData = $ProductTable->find('All') ->where(['product_key' => $product_key]) ->first();


if($ProductData){
          $ProductData = $ProductData->toArray();
      }else{
          $ProductData = [];
      }

Answered By - amar9312