Inhaltsverzeichnis
JSON
You use the JSON write component to write messages to JSON-Format.
Configurations
In addition to the standard settings such as name and character encoding, you can set the following options for the JSON file:
- Indent: Indents the attributes for better readability.
- Length of the object namespace: Defines whether and how the class name is to be written as a JSON root object.
- Default: No root object is created
- Short: The class name is created as a JSON root object.
- Long: The full namespace is created as a JSON root object.
Formatting date values
Date values are exported in the format yyy-MM-ddTHH:mm:ss.FFFFFFFK. Using the MapFormat attribute (see Standard Object Attributes) you can change the format. E.g. with
- MapFormat(“yyyy-MM-dd”)
the date values are output in year-month-day format. This only applies if the Legacy Json Writer has not been configured under TypeName.
| Properties | |
|---|---|
| Name | Description |
| Name | The name of the writer |
| Writer config type name | System name of write component |
| Character encoding | The default encoding to use1) |
| Indent | |
| Write Type | Should type information be written |
| Null Values | How to write missing values (zero values) |
| Leere Listen | Definition der Ausgabe von leeren Listen |
| Leere Referenzen schreiben (null) | Wenn angegen, dann werden leere Referenzen als '..:null' geschrieben |
| Change logs | The changes to the element are logged. The logging is activated in the System settings, which is possible if a versioning license is available. |
Note: : If a data element is to be output as a JSON string array2) the data element itself must be defined as a complex type with a child element as a simple type.
On the complex type the attribute ExportType with the value AsValueList must be defined. The child element inside is defined as a string and can have any3) name.