We have added the following new modifiers in the widget data source configuration options:
- prefix: Allows to dynamically add parameters to a value, by means of a prefix, e.g. ${parameter2 | prefix: '&qp1='}. This modifier can also be used as part of an external data source. Undefined parameters will not resolve as “undefined” but will be omitted.
- suffix: Allows to dynamically add parameters to a value, by means of a suffix, e.g. ${parameter2 | suffix: '&_qp1'}. This modifier can also be used as part of an external data source. Undefined parameters will not resolve as “undefined” but will be omitted.
Here is an example of how you can apply a prefix in the Request URL of an External Data Source:
For an additional usage example, refer to a widget guide, e.g. Tree widget.