setFieldValue
The setFieldValue
method sets the value of a field in a document. If the field does not exist, it is created. If the field already exists, the existing value is overwritten.
Syntax
setFieldValue( fieldname, newvalue )
Arguments
Argument | Description |
---|---|
fieldname
|
(string) The name of the field to set. |
newvalue
|
(string) The value to set for the field. |