custom field
This block is part of the query group and was last modified in core v10.4.28.
Connection Type
This block connects from a query type block. Make sure to connect this block to the appropriate left-hand side connection.
Parent Requirements
This block requires specific parent elements: query_bool_must, query_bool_must_not, query_bool_filter, query_bool_should, query_first_defined. Ensure this block is placed within the appropriate parent context.
custom field v10.4.28 checks if the given custom field exists in a document.
In pins 1
- field required
valueThe field to check for
Out pins 1
- query
query
A typical wiring for custom field: value feeds the field pin; the query out pin feeds cast to object.

Version history
Introduced in v10.4.28.
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query Return to the main group to view all sub-groups Back to query: exists Return to the group to view all blocks within this group
