I've create a new form with an "Areas/Container" and inside a "Read Data and Table" views.Init state ( before SAVE) I see the ids:
When I save the form some ids disappear:

I've added "WizzardSettings" and set names. I've tested the form ( and I 've got the data ...) but I cannot see the IDs in the HTML source:
Q1: "area_container7" : Why "class" became part of "name"
Q2: "<table..." : Why is the value of "id" missing
Thanks for your help
Hi Konzilium
The ids in the images are the views ids, they are hidden after save for views, that's normal
if you need to set the Table ID/Class then you need to use the HTML Attributes behavior in the table or the Classes setting for the Container:

