we're designing a web application in material design and we have an editable table there - something like this:
Any suggestion on how to indicate the editable fields, if not all columns are editable? Let's say that in this example Protein and Comments would be editable - how should we visualize this?
I found this suggestion in Material design specification, but what if more than one column in a row is editable? The table would become cluttered with icons if we place them into each editable cell.
Would it be better to allow editing only for the whole row?