""), or when it is an empty list. Use this to branch on missing or blank data, for example to skip records that have no email address, or to fill in a default value only when a field is left blank. This condition has no settings: it looks at whatever value it is given and reports whether that value is empty.
One thing to watch: only null, blank text, and an empty list count as empty. A value such as the text "0", the number 0, or a false on/off value still counts as having content, so this condition does not treat them as empty.
Sample data
This checks each entity’smiddleName field. The condition has no settings of its own.
| Incoming value | Result |
|---|---|
"" (blank text) | Matches |
| null (no value) | Matches |
"Lee" (text) | Does not match |
"0" (text) | Does not match |