^every( group , attribute[, data] )^
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^every( group , attribute[, data] )^ |
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| Code Type: | Boolean Comparison |
| Code Scope of Action: | group |
^every( group, attribute)^
Returns true if every member of the group has a value for the given attribute. Example:
^every(child, MyAttribute)^
Returns true if every of the group has a value for the attribute 'MyAttribute', and false otherwise. Always true if there are no members of group.
The extended syntax allows for an attribute value (data) to be tested. Example:
^every(child, MyStatus, Ready)^
Returns every child of the current note for whom the attribute 'MyStatus' has a value of 'Ready'.
The extended syntax for group operators applies only to ^any^ and ^every^.
Internally, the every() operator may be used.
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