Forum Discussion
JSON formatting lookup column with multiple values
I am new to JSON formatting a column. In a SharePoint online list I have a lookup column that permits multiple values from the Document ID column from a document library. Three other columns are also...
I'm trying this same thing. I'm concerned the "forEach" function doesn't work on additional columns that are imported along with a Lookup column.
Interested to hear if anyone has a solution.
Okay, so it looks like the additional columns that pull from the other list treat their contents as a single string with semicolons distributed throughout. It does not treat them as an array.
So how do you take a string with semicolons and turn it into an iterable array?
That's not a feature yet. Go upvote this feature recommendation if you want it to be added.
https://sharepoint.uservoice.com/forums/329220-sharepoint-dev-platform/suggestions/35436979-json-formatting-add-parse-and-split-operand#comments