jqGrid动态列绑定 [英] jqGrid dynamic column binding

问题描述

如何动态绑定jqGrid?这些列在设计时不可用，而仅在运行时可用.

How to bind jqGrid dynamically?. The columns are not available at design time but will only be available only at runtime.

在当前的jqGrid设计中，必须预先填充colmodels和其他属性才能使网格正常工作.

In the current jqGrid design the colmodels and other properties needs to be pre-populated for the grid to work correctly.

非常感谢您对此方向的任何投入.

Any input in this direction is greatly appreciated.

推荐答案

在document.ready中尝试一下:

Try this in document.ready:

$.ajax(
    {
       type: "POST",
       url: "SomeUrl/GetColumnsAndData",
       data: "",
       dataType: "json",
       success: function(result)
       {
            colD = result.colData;
            colN = result.colNames;
            colM = result.colModel;

            jQuery("#list").jqGrid({
                jsonReader : {
                    cell: "",
                    id: "0"
                },
                url: 'SomeUrl/Getdata',
                datatype: 'jsonstring',
                mtype: 'POST',
                datastr : colD,
                colNames:colN,
                colModel :colM,
                pager: jQuery('#pager'),
                rowNum: 5,
                rowList: [5, 10, 20, 50],
                viewrecords: true
            })
       },
       error: function(x, e)
       {
            alert(x.readyState + " "+ x.status +" "+ e.msg);   
       }
    });
setTimeout(function() {$("#list").jqGrid('setGridParam',{datatype:'json'}); },50);

这对我来说很好.

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