I am currently trying to make a specific Column mandatory on SharePoint Datasheet View. SharePoint default validation on Column or List Level are NOT an option.
I allready have the Code to check for the right view GUID and so on, but I can't find any hint on how to make a specific Column mandatory in a specific view.
I would be happy if I could insert the JS later on the Masterpage Level, but it would be also okay if it works via js Link.
I have tried for days now but I don't find the right point....
I hope it is understandable what I am trying to do.