[AEM Core Components Form Action Dialog] same property names on more than 1 form action saves the property as multiarray

[punithshetty90]

Bug Report

Current Behavior
Create 2-3 form actions with dialog and its property, make sure you have same property names in both the form dialog

Form Action1 -> Dialog (property1(name=."/p1", property2(name="./p2", property3(name="./p3")))
Form Action2 -> Dialog (property1(name=."/p1", property2(name="./p2", property3(name="./p4")))

Select one of the form field, fill the details and submit it
Ex: Select Form Action1 and submit, Below is what is saved on the AEM node,
p1 => String[] => property1 value,
p2 => String[] => property2 value,
p3 => String => property2 value

Since same name is stored in 2 different form action, on submit of form dialog, It sends both the properties from 2 form actions. Hence stores as String []

We need to make sure that only the properties from the form action select dropdown is submitted.

Expected behavior/code
p1 => String => property1 value
p2 => String => property2 value
p3 => String => property2 value

Environment

• AEM 6.5 SP10
• Core Components version: 2.18.0
• JRE version
  java version "1.8.0_202"
  Java(TM) SE Runtime Environment (build 1.8.0_202-b08)