find by field not exists

This block is part of the array group and was last modified in core v10.4.28.

Field Selection Required

This block relies on a field that you select to perform its data actions. You must manually select the field you want to use in your flow using the field selector modal. To access the modal, click the white button on the block.

find by field not exists array v10.4.28

Returns the matching objects of they not include the given field.

In pins 1

array required
array
The array where the items are searched in, has to be an array with objects.

Out pins 2

results
array
The array of results where the given field does not exists.
indexes
array
The original positions in the input array of each matched item.

KEEPS only the OBJECT items on which the selected field path is absent, outputting them on array and their original positions on array_indexes. A field explicitly set to null counts as present, so such items are dropped; items that are not objects are also dropped even though they lack the field. With no field selected both outputs are empty.

where key not exists

A typical wiring for find by field not exists: the array out pin feeds length.

Version history

Introduced in v10.4.28.

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