How to get the first element in doc

[khanh_tran]

I have output doc as the below picture

How can I get the first element from the doc?

[SpiroTaleski · Accepted solution]

@khanh_tran

You can either:

• Use Head Snap with “Number of documents” = 1 and “Documents offset” = 0

• Use Filter Snap with following expr: snap.in.totalCount == 1

Regards,
Spiro Taleski