JqGrid getRowdata 将行中的单元格值作为字符串

Question

我对 jqGrid 4.6.0 有疑问当我尝试获取行数据时，它将每个数据更改为一个字符串，我需要解析它们以获取实际的 int 或布尔值，奇怪的是，当我在自定义格式化程序中看到 rowobject 时，rowdata 似乎是正确的

这是示例代码，jsfiddle link 是我创建的示例

  var myformatter = function (cellval, options, rowObject) 
  {
 // rowObject is correct here {id: 1, Name: "test1", IsActive: true, Count: 10}
     var active = rowObject.IsActive;// here active is true/false which is good
     var count = rowObject.Count; // here count is 10,20,30 which is good
     if(active )
     {
      // do what ever
     }
         return cellval;
   }
   var mydata = [
        {id:1, Name: "test1", IsActive: true, Count: 10},
        {id:2, Name: "test2", IsActive: false, Count: 20},
        {id:3, Name: "test2", IsActive: false, Count: 30} ];

        var grid = $("#list").jqGrid({

                datatype: "local",
                data: mydata,
                height: "auto",
              colNames: ['id', 'Name','Is Active','Count'],
                colModel :[
                    {name:'id', index:'id', width:55},
                    {name:'Name', index:'Name', width:90},
                    {name:'IsActive', index:'IsActive', width:90, editable: true ,formatter:myformatter},
                    {name:'Count', index:'Count', width:90, editable: true}

                ],
                pager: '#pager',
                rowNum:10,
                rowList:[10,20,30],
                sortname: 'idcustomers',
                sortorder: 'asc',
                viewrecords: true,
                gridview: true,
                caption: 'Customers',
                cellEdit: true,
                cellsubmit: 'clientArray',
                  });
var row = $('#list').jqGrid('getRowData', 1);

// row is: {id: "1", Name: "test1", IsActive: "true", Count: "10"}  
// What I was expecting {id: 1, Name: "test1", IsActive: true, Count: 10}

Answer 1

您应该使用 getLocalRow 方法而不是 getRowData 方法来解决您的问题。重要的是要了解 getRowData 从 <td> 元素获取文本。因此，标准数据类型始终是字符串。方法 getLocalRow 只是用原始数据获取对 data 数组内部元素的引用。

再说一句：如果定义了自定义格式化程序，建议始终定义unformatter（unformat回调）格式化程序。

一看就知道你用的是数据编辑。标准编辑将改变修改数据的类型。因此，您将遇到与以前相同的问题。免费的 jqGrid 允许通过为列指定 convertOnSave 回调来解决问题。例如，请参阅 the wiki article for more details. Additionally free jqGrid support some standard column templates, which simplifies the data conversion for Boolean, integer and numbers. On can add template: "integer" property in the Count column (see the template definition here) and to add template: "booleanCheckbox" (see here). You can debug the demo 并验证 data 的属性类型在编辑后是否会正确保留。

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JqGrid getRowdata 将行中的单元格值作为字符串