Hello Kenneth,

After investigating this further, I determined that your requirement could be achieved by binding a method to the onmouseover event of the grid. In this method it is checked whether the target is a cell, if yes, the background color of all cells from that row is set to transparent.

$("#grid").on("mouseover", function (evt, ui) {

            if (evt.target.tagName == "TD") {

                for (let i = 0; i < evt.target.parentNode.children.length; i++) {

                    evt.target.parentNode.children[i].style.backgroundColor = "transparent";

                }

            }

        }); 

Below I am attaching a sample, demonstrating the described behavior. Please test it on your side and let me know if you need any further information regarding this matter.

Regards,
Monika Kirkova,
Infragistics

igGridHoverStyle.zip