JSON for list form body

JSON for list form body.

Hello all,

I am looking to conigure tge layout of the list form into sections, nothing fancy, just section heading with nominated fields. However i would like to also specify fields per row, and if there is a single field on a row iy measures the full width etc.

Here is a sample of JSON i am using. Could someone please advise on inclusions to achieve tge above?

"sections": [

{

"displayname": "",

"fields": [

"Title",

"Hyperlink"

]

},

{

"displayname": "",

"fields": [

"Title",

"Hyperlink"

]

},

{

"displayname": "Primary Category",

"fields": [

"Primary Technical Function"

]

},

{

"displayname": "Related Categories",

"fields": [

"Related Technical Functions",

"Related Supporting Functions"

]

}

]

}