How to exclude rows which has empty string in one field from a!queryentity result

RE: How to exclude rows which has empty string in one field from a!queryentity result

Mike Schmitt — Fri, 06 Mar 2026 14:53:45 GMT

As a caution, if your DB has a mixture of "empty string" and "true null" values for this field, then you should use a LogicalExpression to filter against both conditions.

RE: How to exclude rows which has empty string in one field from a!queryentity result

Radhamani Ramasamy — Fri, 06 Mar 2026 14:53:01 GMT

Thank you. The combination you mentioned worked. Also the below works.

a!queryFilter(
field: "x",
operator: "<>",
value: " "
)

RE: How to exclude rows which has empty string in one field from a!queryentity result

Mike Schmitt — Fri, 06 Mar 2026 14:49:36 GMT

The combination I typically find works is "not in" and {""} (that is, an array of an empty string).

Here's an example (but in reverse) --