| Operator Type: | Function |
| Operator Scope of Action: | Group |
| Operator Purpose: | Boolean |
every(group, value)
This Boolean operator examines a group of notes and determines whether the value of every note in the group meets a criterion.
group describes the notes to be examined and may be any of {children,descendants,sibling,ancestor,all}.
value may be any valid expression, but will usually be a reference to an attribute; short form Boolean attribute expressions are acceptable. From v5.10.2, value must not be enclosed in quotes.
For example:
every(child,$Status=="Important")
every(children,$Overdue==true)
every(children,$Overdue)
every(children,$Overdue==false)
every(children,!$Overdue)
