How to show content of a process variable in UI table
Hi,
I have a process variable "test", which is initialized as:
import groovy.json.JsonBuilder;
List<Object> test = new ArrayList<Object>();
def builder = new JsonBuilder();
List<Object> test = new ArrayList<Object>();
def builder = new JsonBuilder();
def line1 = builder {
name "Sam"
age 32
}
test.add(line1);
def line2 = builder {
name "Tom"
age 23
}
test.add(line2);
return test;
And in UI designer I have a variable: test = ../API/bpm/caseVariable/{{task.caseId}}/test
The problem is that if I just display test.value in a text area it shows the values properly, but in a table using:
- content = test.value
- column keys = name, age
nothing appears.
So, what could I be doing wrong?
Thanks for the help.
