Override Gride.ts file

 protected onClick(e: JQueryEventObject, row: number, cell: number): void {

            // let base grid handle clicks for its edit links
            super.onClick(e, row, cell);

            // if base grid already handled, we shouldn"t handle it again
            if (e.isDefaultPrevented()) {
                return;
            }

            // get reference to current item
            var item = this.itemAt(row);

            // get reference to clicked element
            var target = $(e.target);

            if (target.hasClass("kutumb-link")) {
                e.preventDefault();
                new Bhaktyadi.KutumbDialog().loadByIdAndOpenDialog(item.KutumbId);
            }
        }