SetZenonDynamicProperty@1

The SetZenonDynamicProperty@1 node writes a single value to the zenon dynamic-property tree of a project. The JSON value is coerced to the CLR type that zenon expects for the target property, then forwarded to the Editor AddIn.

Requires the zenon Editor AddIn to be running and connected.

Adapter Prerequisites

• zenon Adapter (Editor AddIn)

Node Configuration

For fields targetPath, targetValueWriteMode, and targetValueKind, see Overview.

transformations:
  - type: SetZenonDynamicProperty@1
    projectIdOrName: MyZenonProject
    path: Description                 # dotted path to a writable leaf
    type: String                      # String | Int | Double | Bool | Timestamp | Color
    value: "New description"          # literal value, or use valuePath
    valuePath: $.request.value        # optional: resolve from data context
    targetPath: $.result
    targetValueWriteMode: Overwrite

Value types

type	Accepted JSON value
String	string
Int	integer number
Double	number
Bool	boolean
Timestamp	ISO-8601 string (UTC)
Color	packed 32-bit int (e.g. 0x00RRGGBB)

Output shape

{
  "Success": true,
  "ErrorCode": null,
  "ErrorMessage": null
}

Error codes

ErrorCode	Meaning
NotWritable	Property is read-only or the path is a bare collection head
NotFound	Path does not exist in the project
InvalidValue	Value could not be coerced or zenon rejected it
ReadOnly	Property is marked read-only by zenon
Canceled	Operation was canceled by zenon
CoercionFailed	JSON value could not be coerced to the requested type
Unknown	Unmapped error — see ErrorMessage for details