So this should be a simple answer, maybe I’m missing something however.
I was playing around with your multiline demo:
dhtmlx.com/docs/products/dhtmlxG … e_col.html
and for the life of me I don’t know how to start a new line inside the cell. I cleared out the contents of the Author cell and am trying to add multiple items. Hitting ‘enter’ takes me out of the cell, I’ve tried combinations of other keys as well but they all take me out of the cell rather than starting a new line. text will wrap around to a new line but obviously that’s not desirable. What am I missing?