单击列标题以升序显示 jqgrid

Posted 2023-03-27

【中文标题】单击列标题以升序显示 jqgrid

【英文标题】：Clicking a column header displays jqgrid in ascending order

【发布时间】：2013-01-21 10:52:39

【问题描述】：

目前我在 java jqgrid 中工作排序。在此先感谢

代码：

    jq(function() 
        var base = "<%=request.getContextPath()%>";
        var  records = -1;
        jq("#grid").jqGrid(
        url:base+'/admin/adminusermanagecrud.htm',
        datatype: 'json',
        mtype: 'GET',
        colNames:['', 'Name','Employee ID','User Name','Mobile','City','State','Is Active','Created Date','Role','Bank Name'],
        colModel:[
            name:'id',index:'id',  width:55,editable:false,hidden:true,
            name:'adminName',index:'adminName', width:175,editable:true,sortable:true, editrules:edithidden:true,required:false, editoptions:size:25,readonly:false,disabled:false,search:false,
            name:'adminEmployeeId',index:'adminEmployeeId', width:175,editable:true, editrules:edithidden:true,required:false, editoptions:size:25,readonly:true,disabled:false,search:true,
            name:'adminuserName',index:'adminuserName', width:175,editable:true, editrules:edithidden:false,required:false, editoptions:size:25,readonly:false,disabled:false,search:true,
            name:'mobile',index:'mobile', width:175,editable:true, editrules:edithidden:false,required:false, editoptions:size:25,disabled:false,search:true,
            name:'city',index:'city', width:175,editable:true, editrules:edithidden:true,required:false, editoptions:size:25,disabled:true,search:true,
            name:'state',index:'state', width:175,editable:true, editrules:edithidden:true,required:false, editoptions:size:25,disabled:true,search:true,
            width:165,formatter:linkFormat,editable:true,edittype:'select',editrules:edithidden:true,required:false, editoptions:value:"0:Activate;1:De-Activate",size:25,disabled:false,multiple:false,search:false,
            name:'createDate',index:'createDate',width:185,editable:true, editrules:edithidden:true,required:false, editoptions:size:25,disabled:true,search:false,
            name:'role',index:'role',width:175,editable:true,editrules:edithidden:true,required:false,editoptions:size:25,disabled:true,search:false,
            name:'bankName',index:'bankName',width:175,editable:true,editrules:edithidden:true,required:false,editoptions:size:25,disabled:true,search:false

        ],

        postData: 
        ,
        loadError:function(xhr,status,error)
        
            var base = "<%=request.getContextPath()%>";
            alert(status);
            if(xhr.status == '403' || xhr.status == '401' || status == 'parsererror')
                
                    window.location.href = base+"/login.htm";
                
        ,
        rowNum:5,
        //rowList:[5,10,15,20],
        height: 150,
        //width:750,
        autowidth: true,
        rownumbers: true,
        pager: '#pager',
        sortname: 'adminName',
        scrollrows:true,
        viewrecords: true,
        sortorder: "asc",
        caption:"Admin Users Summary",
        onSortCol: function (index, columnIndex, sortOrder) 
            alert(index);
            return 'stop';
        ,
        cellEdit: false,
        emptyrecords: "Search returned no results",
        loadonce: false,
        loadComplete: function()
        
        ,
        jsonReader : 
            root: function(obj)
            
                if(obj.status == false)
                
                    window.location.href = base+"/login.htm";
                
                else
                
                    records = obj.records;
                    return obj.rows;
                
            ,
            page: "page",
            total: "total",
            records: "records",
            repeatitems: false,
            cell: "cell",
            id: "id"
        ,
        editurl:base+"/admin/edit.htm"
    );

    jq("#grid").navGrid('#pager',
            edit:false,add:false,del:false,search:true,excel:true,

             ,
             ,
             , 
             
                sopt:['eq','cn', 'bw', 'ew'],
                closeOnEscape: true, 
                multipleSearch: false, 
                closeAfterSearch: true
             
    );

    jq("#btnFilter").click(function()
    
    jq("#grid").jqGrid('searchGrid',
        
        multipleSearch: false, 
        sopt:['eq']
        
        );
    );

);

【参考方案1】：

在您的控制器中，您需要处理排序。类似于

var pagedQuery = filteredQuery.OrderBy(sidx + " " + sord).Skip((page - 1) * rows).Take(rows);

您实际对数据集进行排序并将其返回给 jqGrid 的位置。