How to check particular custom option exists or not?

Question

I need to put a check whether the product have the particular custom option or not?

I have product ID and the custom option title is Custom Size now I want to check that for the product with this I'd have any custom option with title size or not.

I hope anyone came across this.

Answer 1

You could load the options collection and filter by product id and title.

$options = Mage::getModel('catalog/product_option')
    ->getCollection()
    ->addTitleToResult(Mage::app()->getStore()->getId())
    ->addPriceToResult(Mage::app()->getStore()->getId())
    ->addProductToFilter(array('product_id'))
    ->addValuesToResult()
    ->addFieldToFilter('default_option_title.title', 'Option title');

With the title there is a default option and also a store title so you should us either of the following lines.

->addFieldToFilter('default_option_title.title', 'Option title')
->addFieldToFilter('store_option_title.title', 'Option title')

Answer 2

I have tried things but as it was very urgent, i did it with a code patch. i would like to share it.

$product_has_size = 0; 
foreach ($productCollection->getOptions() as $value) { 
if ( $value->getTitle() == 'Size' ) {   $product_has_size = 1;  }
}

/* Value 0 of this variable states that the product doesn't have size option. and 1 means it has the size option. */

Answer 3

If by custom option you mean a product attribute, you could simply define a function in your helper like this

public function isCustomSize($product) 
    {
        $attributeSetModel = Mage::getModel("eav/entity_attribute_set");
        $attributeSetModel->load($product->getAttributeSetId());
        $attributeSetName  = $attributeSetModel->getAttributeSetName();

        if($attributeSetName == 'Custom Size')
            return true;
        else
            return false;
    }

EDIT:

To check the the product option

$product = Mage::getModel('catalog/product')->load($productId);

if ($product->hasOptions()) {
    foreach ($product->getOptions() as $option) {
        if ($option->getTitle() === 'Custom Size') {
            echo 'Product '. $product->getName() . ' has a custom size option!';
        }
}

Answer 4

use the method $product->getHasOptions()