"Masterlist" in javascript

[hueykutscher]

I just got my fingers on javascript and my first step was to create my own form by adapting the example file in this tutorial:
https://acrobatusers.com/tutorials/js_list_combo_livecycle/index.html#
In the example the masterlist contains three information: assembly, parts and price.
The partslist in the second dropdown depends on the assembly selection in a first dropdown. The Price shown depends on the selection in the second dropdown.
What I'm struggling with is that I need a fourth information, lets call it "color", in the masterlist.
How do I have to extend the masterlist or is the idea tottaly wrong? Just adding the additional infromation in brackets obviously doesn't work at all.

example from the tutorial:
var oAssemblyParts = {
	Chasis: [	["-","None"],["Rear Bracket",205.95],

A hint in which direction to work would be great. Thank you all.

[Bernd Alheit]

What should happen at selecting "color" in the masterlist?

[hueykutscher]

The "color" value needs to be inserted in several different places in the form. So it has to seperated from the price value in some way.

[try67]

Why not? That's exactly what you should do.

So this:

Chasis: [
		["-","None"],
		["Rear Bracket",205.95],
		["Front Bracket",185.95],
		["Long Support",44.95],
		["Front Bearing",48.95]

can become something like this:

Chasis: [
		["-","None", "None"],
		["Rear Bracket",205.95, "Red"],
		["Front Bracket",185.95, "Green"],
		["Long Support",44.95, "Blue"],
		["Front Bearing",48.95, "Black"]

[hueykutscher]

That was my first attempt but made a mistake because in some place the value for "price" ist text. My seperation was incorrect. I used quotationmarks for each value. It works if you put is as a package in quotes, seperated by a comma.
The solution came from the tutorials author in a similar question that I found by accident.
https://answers.acrobatusers.com/using-event-changeEx-q40824.aspx

Thank you for your help.
Problem solved