レコードの更新 - すべてのパラメーターを含めたりnullにしたりせずに単一フィールドを更新する方法

Question

このコネクタは初めて使うので、私の問題であることを願っています。フィーチャーレイヤーのレコードを更新したいだけで、更新時にレイヤー内の他のすべての値をnullにしたくありません。どのフィールドを更新するかはその都度わからず、1つのフィールドか6つのフィールドかもしれません。<\/P> 以下の例では、イベントIDに基づいてNotesだけを更新したいです。<\/P> {"EventID":"FE-2363","EntryType":"Update","Notes":"Scheduled Bla Blah. 1200-2100 UTC. Daily through 8\/14"}<\/code><\/pre> <\/P>

JohnEvans6 · Answer

Yeah that happens to be right where I landed with this 🙃. If it helps in future, or helps me when I have to do this again in a year and have no idea how to:

Get Data from a Feature Layer as JSON Via where query so I only return 1 record

Assign value of attributes to object. I have a compose afterwards that "saves it". It's probably unneeded but it finally works so I don't want to touch it.

Assign my AGOL attributes to an second object. These keys match the object that has my update(s):

Apply to Each: For each of my parsed records i set key and value to a variable. Whichever key/value pairs I receive, update the object. It'll just ignore any AGOL values i haven't parsed.

Send my update. Feels goofy I have to make an extra query and set up like a whole separate flow. Programming is easier than this 😅

MichaelAscher · Answer

Can you use the "get data from feature layer" action and then use an expression to check if your variable contains information?

If yes, then use that information in that field otherwise use the data grabbed from the mentioned action?

You would need an expression in each field of your feature you want to update.  Clear as mud I'm sure. 🙂