如何实现jqGrid的自定义分组(how to implement custom grouping

我在首发的jqGrid，我写的实现分组验证码

$(function () {
            var mydata = [
                          { id: "11", invdate: "2007-10-01", name: "test", note: "note", amount: "200.00", tax: "10.00", total: "210.00" },
                          { id: "12", invdate: "2007-10-02", name: "test2", note: "note2", amount: "300.00", tax: "20.00", total: "320.00" },
                          { id: "13", invdate: "2007-09-01", name: "test3", note: "note3", amount: "400.00", tax: "30.00", total: "430.00" },
                          { id: "14", invdate: "2007-10-04", name: "test", note: "note", amount: "200.00", tax: "10.00", total: "210.00" },
                          { id: "15", invdate: "2007-10-05", name: "test2", note: "note2", amount: "300.00", tax: "20.00", total: "320.00" },
                          { id: "16", invdate: "2007-09-06", name: "test3", note: "note3", amount: "400.00", tax: "30.00", total: "430.00" },
                          { id: "17", invdate: "2007-10-04", name: "test", note: "note", amount: "200.00", tax: "10.00", total: "210.00" }, 
                          { id: "18", invdate: "2007-10-03", name: "test2", note: "note2", amount: "300.00", tax: "20.00", total: "320.00" },
                          { id: "19", invdate: "2007-09-01", name: "test3", note: "note3", amount: "400.00", tax: "30.00", total: "430.00" },
                          { id: "21", invdate: "2007-10-01", name: "test", note: "note", amount: "200.00", tax: "10.00", total: "210.00" },
                          { id: "22", invdate: "2007-10-02", name: "test2", note: "note2", amount: "300.00", tax: "20.00", total: "320.00" },
                          { id: "23", invdate: "2007-09-01", name: "test3", note: "note3", amount: "400.00", tax: "30.00", total: "430.00" }, 
                          { id: "24", invdate: "2007-10-04", name: "test", note: "note", amount: "200.00", tax: "10.00", total: "210.00" },
                          { id: "25", invdate: "2007-10-05", name: "test2", note: "note2", amount: "300.00", tax: "20.00", total: "320.00" },
                          { id: "26", invdate: "2007-09-06", name: "test3", note: "note3", amount: "400.00", tax: "30.00", total: "430.00" },
                          { id: "27", invdate: "2007-10-04", name: "test", note: "note", amount: "200.00", tax: "10.00", total: "210.00" },
                          { id: "28", invdate: "2007-10-03", name: "test2", note: "note2", amount: "300.00", tax: "20.00", total: "320.00" },
                          { id: "29", invdate: "2007-09-01", name: "test3", note: "note3", amount: "400.00", tax: "30.00", total: "430.00"}];
            jQuery("#list48").jqGrid({
                data: mydata,
                datatype: "local",
                height: 'auto',
                rowNum: 30,
                rowList: [10, 20, 30],
                colNames: ['Inv No', 'Date', 'Client', 'Amount', 'Tax', 'Total', 'Notes'],
                colModel: [
                    { name: 'id', index: 'id', width: 60, sorttype: "int" },
                    { name: 'invdate', index: 'invdate', width: 90, sorttype: "date", formatter: "date" },
                    { name: 'name', index: 'name', width: 100, editable: true },
                    { name: 'amount', index: 'amount', width: 80, align: "right", sorttype: "float", formatter: "number", editable: true },
                    { name: 'tax', index: 'tax', width: 80, align: "right", sorttype: "float", editable: true },
                    { name: 'total', index: 'total', width: 80, align: "right", sorttype: "float" },
                    { name: 'note', index: 'note', width: 150, sortable: false}],
                pager: "#plist48",
                viewrecords: true,
                sortname: 'name',
                grouping: true,
                groupingView: { groupField: ['name'] },
                caption: "Grouping Array Data" });

        });

创建此网格

我想设置分组Dynamicaly.Such用户拖动标题列顺道顶框格GROP这样这幅画后， 请帮我实现这个senaryo。 感谢所有

Answer 1:

在你需要使用的jqGrid侧groupingRemove和groupingGroupBy方法来改变分组的动态，你可以阅读更多关于他们的文档 。

对于UI部分你应该看看以下交互：

• 可拖动
• 可弃
• 可排序

在投掷的 购物车中的样品应该给你对如何处理这个问题的很好的概述。

现在所有的理论信息后，我建立了一个的jsfiddle样品你： jqGrid的动态拖N -降组 。 它需要一些造型看起来完全一样，你在找什么，但它应该让你了解所有的内部。 如果您需要在代码中的一些评论让我知道 - 我可以在以后添加。

文章来源: how to implement custom grouping in jqGrid