how to retain expand/collapse state in jqgrid grouping?

Question

I have implemented a jqgrid in grouping method. By default I have kept the groups collapsed using groupCollapse:true parameter of jqgrid. My grid works well but

Answer 1

groupingView: {
    groupCollapse: true,
            groupField: ["name"],
            plusicon: 'ace-icon fa fa-plus-square purple',
            minusicon: 'ace-icon fa fa-edit red'
}