Price on ProductPage event is zero for configurable products

[ericclaeren]

Magento version 2.3.5-p2 #:

Edition EE

Expected behavior:

The min price to be displayed for a configurable product.

Actual behavior:

Price is always displayed as 0.

Steps to reproduce:

1. Visit configurable product page
2. Inspect Datalayer ProductPage

What happened?

The change was introduced here:
2.4.0...2.5.1#diff-4431d83985d4d014ab1c33820ee280c9ebd92203b337426d3bedb772c2018831R104

It has changed from getFinalPrice() to getPrice() which broke this.

[srenon]

@ericclaeren .... sorry about this... I will push a new update shortly

[srenon]

@ericclaeren... please upgrade to the latest version

[ericclaeren]

Wow that was incredibly fast, thanks @srenon.

I'm afraid there's still something not right. I'm was expecting a price with the same amount as shown on the configurable page. Except I'm getting the price excluding VAT. That's probably due to the getBaseAmount() change and not the real final price.

Would you mind looking into that? Thanks

[srenon]

Do you have Opengraph enabled? What price does it show vs our extension?

I'm using identical code to what use for Opengraph see

https://github.com/magento/magento2/blob/2.4-develop/app/code/Magento/Catalog/view/frontend/templates/product/view/opengraph/general.phtml#L18

Can you check the value for $product->getPrice() and $product->getFinalPrice() and let me know if any return the carrect value you are looking for?

[ericclaeren]

Hi @srenon

OpenGraph is not enabled. This issue is occuring in the datalayer push, not in the part you're showing in the screenshot. Although it uses the same code.

https://github.com/magepal/magento2-google-tag-manager/blob/master/Block/Data/Product.php#L73
https://github.com/magepal/magento2-google-tag-manager/blob/master/Block/Data/Product.php#L88

[ericclaeren]

The initial commit already had logic for simple/configurable based on getFinalPrice() any idea what that was removed? And would reverting that commit won't fix this issue?

22a4b76

[srenon]

@ericclaeren ... It was not working correct for discount/special price

[srenon]

@ericclaeren .... is VAT 15%?

[ericclaeren]

Hi @srenon No it's 21% in The Netherlands (34.95/121 * 100).
Magento and prices, still don't know every difference. Saw some mentions of price in multiple posts.

https://magento.stackexchange.com/a/235623
Which says final is equal to special, but don't know if that's the case. But also think that getPrice() may not take catalog rules into account.

This post says there isn't one method to get the correct price and depends on the type of product.
https://magento.stackexchange.com/a/283015

Think the last post may be correct, my guess is that you always want to match the price displayed on the page, from my understanding that is the final price, because of the applying of catalog rules and special prices.

[ericclaeren]

@srenon Are there any developments going concerning this issue? Maybe re-open this issue so other members may participate in providing a solution?

[srenon]

I will figure out a fix for the by the end of the week

[ericclaeren]

Hi @srenon How are you? Is there any progress on this issue?