Stringfunctions+ | Formula BACKREFVAL
Description
This formula retrieves backreference values.
Formula(s)
PHP
{=BACKREFVAL(Reference attribute ID;Formatted;"Optional class";Optional reference attribute)}Result
Array
Parameters
Parameter | Contents | Format | Default value | Explanation |
|---|---|---|---|---|
Reference attribute ID | Reference attribute ID or reference attribute name | Reference attribute ID: Integer Reference attribute name: String |
|
|
Formatted | TRUE or FALSE | Boolean | TRUE | TRUE: Formatted FALSE: Unformatted |
Optional class | Class of the backreference | String | "" | Optional class of the backreference to restrict to it (e.g. Pdmarticle, Damfile) |
Optional reference attribute | Reference attribute ID | Integer | 0 | Optional reference attribute in which the object is referenced; otherwise all occurrences |