Hello There,
I hope someone can help me.
The general idea of my flow is this: I want to use MS Forms to create Items for a Sharepoint list, which will store "Items" with parameters that eventually I want to pull into an App in Power Apps and use filter options to filter through the list to find the right items.
This Sharepoint list will not have more than 500 lines, wont even get to 100.
After struggling with my biggest problem: The multiple Choice field and how to store it in the Sharepoint list, so that I can filter each choice seperately within power apps, I found this article: https://365basics.com/microsoft-flow-populate-a-multi-choice-field-in-sharepoint/
(Each "Item" in this list will have different subtypes the power app should be able to search for....it should make it easier to find the right items. A parametric search, but there isnt always only ONE parameter, but multiple).
I was able to do all steps of it BUT the last crucial one: Sending the "entire array" to the sharepoint list. I do not get this Option as explained in the last step.

I tried to figure out if it has something to do with how the list field is configured. Its currently set as "multiple lines of text". "Choice", didnt give me the option either.
What I also found strange, in comparison to all the help threads here, my "Sharepoint Connector Icon" is green, not blue:

Basic flow:

And it works up to "Create Item". In there is no option to select the Array nor to change the input to "input entire array".

Here should be "SubtypeArray" as a choice. Its not there.
Anyway, my overall problem is the format to save a multiple choice input from a form into a database which then can be used in power apps as a product/item finder by parameters.
I would gladly appreciate anyone who can point me into the right direction.
Would "Collections" help me here in Power Apps? Or would it only give me the "loading Speed" Advantage for my Application?
Thanks,
Rob