Hi,
I’m facing an issue in n8n when trying to merge three different Set nodes into a single Set node that should collect all three values.
Scenario:
- I have 3 Set nodes, each setting a different field (like
value1
,value2
,value3
). - I connected all three Set nodes directly to a new Set node to combine the values.
- Inside the final Set node, I tried accessing values using expressions
But the result is always [undefined]
.
What I’ve tried:
- If I connect only one Set node to the final Set node, the value is accessible correctly.
- I also tried using a Merge node with
Mode: Append
andNumber of Inputs: 3
, but it only returns one item and doesn’t combine the fields into a single item as I expected.
What I want to achieve:
I’d like to merge data from the three Set nodes into one item so I can access all the values together in the next steps.
My Questions:
- What is the correct way to merge multiple Set nodes so that their fields are combined into a single item?
- How can I reliably access values from multiple sources without getting
undefined
?
Thanks in advance for any help or clarification