Accessing task variables in expression of a formproperty

[mf]

I want to use task local variables in expression of a form property. Is it possible to access DelegateTask in an expression? For example, i have a boolean formproperty with this expression:

${task.hasVariable('var')}
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But in getting FormData of the task (formService.getTaskFormData(taskId)), i get this error:

org.activiti.engine.impl.javax.el.PropertyNotFoundException: Cannot resolve identifier 'task'
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[jbarrez]

No, form property don't support task or execution injection.

[mf]

So, there is no way to check if a local-task variable exists or not in a form property expression?

[trademak]

No, not in the current version. It's expected that there's a variable value.

Best regards,