Structuring a conditional to trigger on a non-blank metafield

[amanda-91]

I'm needing to have a flow send me an email if a variant trigger has a specific metafield populated. I get confused with the and/or nesting levels and non-obvious handling of metafields in Flow.

Is the attached screenshot condition structured correctly to pass as true if the variant.metafields.inventory.notice value is non-blank?

[paul_n]

No, that is not structured correctly. You chose "Add criteria for same list item" but instead of selecting "metafields_item" in the flyout window, you selected product variant / metafields. 

This effectively means for every variant / metafield, you are looping over the metafields a second time, and it will result in weird behavior.