setvalue function

XFormsElement setvalue(
  1. String event,
  2. String ref, [
  3. String? value
])

A <setvalue> action; value is an XPath expression.

Implementation

XFormsElement setvalue(String event, String ref, [String? value]) => t(
  value == null
      ? 'setvalue event="$event" ref="$ref"'
      : 'setvalue event="$event" ref="$ref" value="$value"',
);