Currently I'm trying to implement fetching task results into a camunda form because each result have multiple values and user going to choose which value is best. I'm trying to use camForm.variableManager but it's returing undefined. How can I achive this, any references,examples please suggest.
I tried to use below code:
<script cam-script type="text/form-script">
var variableManager = camForm.variableManager;
var jobRequestInfo = $scope.jobRequestInfo = {};
camForm.on('variables-fetched', function() {
alert(Object.values(variableManager.variables));
console.log(camForm.variableManager.variable( 'a' ));
});
</script>
I was sending result from pool A to pool B, by using expression stament.
${execution.getProcessEngineServices().getRuntimeService().createMessageCorrelation("changerequirement").setVariable("a", 1).correlateWithResult()}
Use fetchVariable() function before using get value function.
<script cam-script type="text/form-script">
camForm.variableManager.fetchVariable('a');
camForm.on('variables-fetched', function() {
console.log(camForm.variableManager.variable('a'));
console.log(camForm.variableManager.variableValue('a'));
});
</script>
Reference link: https://forum.camunda.org/t/get-all-users-from-group-in-cam-script-directive-embedded-form/17592/5