[FIXED] Python - Beautiful Soup OR condition in soup.find_all(....)

Issue

We were scrapping Amazon.in website to retrieve the price of any product. All products are having different value for 'id' attributes in 'span' tag such as;

 id = 'priceblock_ourprice',  id = 'priceblock_saleprice', and  id = 'priceblock_dealprice'.

Our task is to retrieve the price of the products using the find_all(..) method in Beautiful Soup. From our basic knowledge we were able to give only one parameter to the find_all(..) method as shown below:

m = soup1.find_all('span', {'id': 'priceblock_ourprice'})

Is there any way to give multiple parameters to the find_all(..) method using OR condition?

Following are the links with different values of same 'id' attribute:

Link 1

Link 2

Link 3

Thank you for your help!

Solution

I haven't tested this but I believe you can pass a function as an argument to find_all() so you could try something like:

def check_id(tag):
    valid_ids = ['priceblock_ourprice','priceblock_saleprice','priceblock_dealprice']
    if tag.has_attr('id'):
        return tag['id'] in valid_ids
    else:
        return False

m = soup1.find_all(check_id)

Answered By - SQLnoob