Magento 2.2.3 How to check if attribute exist in current product?

Question

I want to check if attribute exist in current product by attribute code.

For Ex: attribute code if color and this attribute is assign to current product. but if i pass something else like abcde and this attribute doesn't exist in current product.

So how can i filter is current value is not attribute?

Answer 1

try this

$product->hasData('custom_attribute') OR $product->hasCustomAttribute()

Answer 2

I found solution in below way as per my specific requirement.

public function getAttributeValue($product, $code){

    $attribute = $product->getResource()->getAttribute('attribute_code');
    if ($attribute)
    {
        if (in_array(
            $product->getResource()->getAttribute($code)->getFrontendInput(),
            ['select', 'text']
        )) {
            $value = $product->getAttributeText($code);
        } else {
            $value = $product->getData($code);
        }
    } else {
        $value = '';
    }
    return $value;
}

Where in above $product is current product and $code is attribute code.

Answer 3

Try this, hope this is what looking for

if ($product->getCustomAttributes()) {
        $attribute_value = $product->getCustomAttribute('attribute_code') ?  $product->getCustomAttribute('attribute_code')->getValue() : '';
        return $attribute_value;
}

Try it and do let me know. Peace :)