Stringfunctions+ | Formula BACKREFVAL
Description
This formula retrieves backreference values.
Formula(s)
PHP
{=BACKREFVAL("Attribute of the reference";Formatted;"Optional class";"Optional reference attribute")}Result
Array
Parameters
Parameter | Contents | Format | Default value | Explanation |
|---|---|---|---|---|
Attribute of the reference | Attribute name or attribute ID of the reference | Attribute name: String Attribute ID: Integer |
|
|
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 |