Magento 1.9.x Custom attribute list in catalog/product list page

Goodmorning everyone

I’m definitely not a programmer, I struggle to program a television recording.

however …. I have to see a list of attributes in the short description of the magento 1.9 product list

I created a custom attribute that has multiple variables that can be selected simultaneously example Attribute title: Ingredients values ​​attrivuto, salt, oil, pepper, etc. etc.

This attribute is enabled to be visible in the front end

after some research and various copy / paste and many attempts I came to this result

I purposely used two different “get” that provide two different results

In the file list.html, inside the div class = “desc std” I entered the following code:

FIRST CUSTOMIZED example
getResource () -> getAttribute (‘MIEI_ATTRIBUTI_1’) -> getStoreLabel ()?>: getAttributeText (‘MIEI_ATTRIBUTI_1’)?>

If it were just “salt” magento correctly returns “salt” , but in this case there are more chosen variables and magento returns the word “Array” after the title instead of writing “salt, pepper, oil etc etc”

SECOND CUSTOMIZED ATTRIBUTION
getResource () -> getAttribute (‘MIEI_ATTRIBUTI_2’) -> getStoreLabel ()?>: getData (‘MIEI_ATTRIBUTI_2’)?>

In this case magento returns the “id” 1,2,3, etc., etc. instead of “salt, pepper, oil, etc.”

sorry English I used google translator

How can I solve it? Can you help me? Thank you