Question on a!hierarchyBrowserFieldColumns()

@sidhantb
If you go by the link above you would see that user will click on each region and the next column will display it's corresponding sub regions. As per the example, when the user clicks on any data in the last column i.e. where the countries are being displayed, the data related to that country gets displayed in the section below. I was working on this just as a POC (since it is a new feature in 16.2) and trying to analyse how the value of a!hierarchyBrowserFieldColumns() attribute pathValue was being changed with each click. I was a bit confused as to how this SAIL component was actually modifying it's column values as per each click. So I just printed the selected value in each click and figured out that it keeps appending the new value clicked in a new column to that of older value(s) clicked in previous column.

@sidhantb
If you go by the link above you would see that user will click on each region and the next column will display it's corresponding sub regions. As per the example, when the user clicks on any data in the last column i.e. where the countries are being displayed, the data related to that country gets displayed in the section below. I was working on this just as a POC (since it is a new feature in 16.2) and trying to analyse how the value of a!hierarchyBrowserFieldColumns() attribute pathValue was being changed with each click. I was a bit confused as to how this SAIL component was actually modifying it's column values as per each click. So I just printed the selected value in each click and figured out that it keeps appending the new value clicked in a new column to that of older value(s) clicked in previous column.