Hi,
I do have a Choice field in SharePoint and I have a requirement to being able to enter a comment on each selected item in a Canvas app.
I've included the Choice field as multiple selection, then I do have a text field that shows selected items and where comments can be entered on each selected item.

Default of Text field is: Concat(DataCardValue39.SelectedItems,Value&": ",Char(10))
This works fine, however there is an scenario, where if I do enter comments as above and then add or remove any item on the choice list, all the comments entered previously are removed.
Any advice on how to best accomplish this requirement?
Thanks
