Luma Demo without color.

[Store_Manager · Accepted solution]

Hello.

Sorry for the delay.

I have made the video on how to create configurable product with size attribute in Magento 2 -
https://www.youtube.com/watch?v=YnDF0pW5Gn8

[bassiethuis]

Nice, I will wait for that

Or show me a testsite

[Store_Manager]

Hi . 

I have posted the video on how it did that at my site. Have you checked that youtube link?

[bassiethuis · Accepted solution]

Yes I did the step one by one and now it's working.... but....

In the backend I can not choose a configurable product other than the one I just made.

On all other "configurable items"items I get: Notice: Undefined offset: 0 in /home/badmint2/public_html/vendor/magento/module-configurable-product/Model/Product/Type/VariationMatrix.php on line 39

But I can choose the "simple product" from all "configurable items"?

I think I simply delete all other items and rebuild the samples

[anitr]

The same happens to me - I have two swatch attributes and when I want to edit Configurable product, this error appears: 

Notice: Undefined offset: 0 in vendor/magento/module-configurable-product/Model/Product/Type/VariationMatrix.php on line 39

Anyone knows what to do?