Visibility expression

In a User Task it is possible to show and hide fields based on the values of other fields. Therefore the expression field 'Visibility expression' exists. Here you can use normal expression and variables like everywhere else. The special thing is that in the Visibility expression of a form field the values of the other fields are available. For that you can use the object currentValues.fieldId

Example:

    //the field is only visible when the Boolean Field customerSatisfaction is true
    ${currentValues.customerSatisfaction == true}

The currentValues Object is only available at the visibillity Expression.