var defaultGet=this.grid.get, rows=this.view.structure.rows; for(var j=0, row; (row=rows[j]); j++){ for(var i=0, cell; (cell=row[i]); i++){ cell.get = cell.get || (cell.value == undefined) && defaultGet; cell.markup = this.generateCellMarkup(cell, cell.cellStyles, cell.cellClasses, false); } }