How to create a table in Form Modeler in order to display List type of task variable and it's contents in the Form?

Solution Verified - Updated -

Issue

  • There is a requirement to show a List type of task variable in a Form of a Human Task. The List type was of developed as a field of a Data Model and was designed with the help of Data modeler of Business Central application. The corresponding visual element would be a table in the Form which presents the contents of the List as columns of the table. Is it possible to design such a table in a Form? How to achieve that?
  • To clarify the requirement, imagine there is a data model which have been designed through Business Central's Data Modeler feature and it contains a List (java.util.List<>) type of field. This List is a list of objects. Now, user wants to display the items of this List in the task form in form of a table column in the Form.

Environment

  • Red Hat JBoss BPM Suite (BPMS)
    • 6.0.x

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