Multiple matching items for expression [item 0]

Questions
1

Screenshot_1
Screenshot_1995×443 83.1 KB

Screenshot_2
Screenshot_21268×351 31.2 KB

I want to use either data from 1 or 2 to 3.

But I can’t use it - not sure why

2

It looks like your topic is missing some important information. Could you provide the following if applicable.

  • n8n version:
  • Database (default: SQLite):
  • n8n EXECUTIONS_PROCESS setting (default: own, main):
  • Running n8n via (Docker, npm, n8n cloud, desktop app):
  • Operating system:
3

I assume that the problem is the summarize node. It combines multiple items into one. It will then not be possible anymore for n8n to identify a single matching item as for example item 0, 1 and 2 would be viable values to resolve to.
Could you change your workflow to not use that node?

4

I tried using java code instead of that - still got the same error.

5

It is then probably worth reading the following:

1 Like
6

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