【发布时间】:2014-12-01 16:21:53
【问题描述】:
我在我的 asp.net mvc 项目中使用了 jqgrid。我有 25000 个不同部门的数据,我按部门分组,每个部门有 500 多个数据。我已经完成了每页 100 个数据的分页,现在的问题是当数据加载时,前 100 个记录属于同一部门,所以我只能看到一个组部门。当我完成接下来的 5 步然后可以看到其他部门时,现在我的要求是我必须在数据加载时在同一页面中显示所有部门组,然后在扩展组时我必须为该数据进行分页,这可能与 jqGrid 吗?如果是,那怎么办? 我当前的代码是
jQuery("#ItemSoldReport").jqGrid({
data: ParsedJson,
datatype: "local",
height: 'auto',
width: 'auto',
rowNum: 100,
rowList: [10, 20, 30, 50, 100],
colNames: ['Date', 'Time', 'UPC', 'Name', 'Department', 'Qty', 'Cost', 'Price', 'Margin'],
colModel: [
{ name: 'InvoiceDate', index: 'InvoiceDate', width: 90, sorttype: "date", summaryType: 'count', summaryTpl: '({0}) total', resizable: false, datefmt: "m/d/Y h:i A" },
{ name: 'InvoiceTime', index: 'InvoiceTime', width: 90, resizable: false },
{ name: 'Barcode', index: 'Barcode', width: 130, resizable: false, },
{ name: 'ItemName', index: 'ItemName', width: 150, resizable: false, },
{ name: 'DeptName', index: 'DeptName', width: 120, resizable: false },
{ name: 'ItemQuantity', index: 'ItemQuantity', width: 50, align: "right", sorttype: "int", resizable: false, },
{ name: 'CostPrice', index: 'CostPrice', width: 80, align: "right", sorttype: 'number', formatter: 'number', summaryType: 'sum', resizable: false, },
{ name: 'SalesPrice', index: 'SalesPrice', width: 80, align: "right", sorttype: "number", summaryType: 'sum', formatter: "number", resizable: false, },
{ name: 'ExtendedPriceMargin', index: 'ExtendedPriceMargin', width: 50, align: "right", resizable: false, },
],
pager: "#ItemSoldPager",
viewrecords: true,
sortorder: "desc",
// caption: "Item Sold Report",
//sortname: 'DeptName',
grouping: true,
hidegrid: false,
groupingView: {
groupField: ['DeptName'],
groupDataSorted: false,
groupText: ['<b>{0} - {1} department(s)</b>'],
groupCollapse: true,
groupOrder: ['asc'],
groupSummary: [true],
//groupSorted: false,
},
footerrow: true,
userDataOnFooter: true,
onClickGroup: function (hid, collapsed) {
//saveCollapsedStateToLocalStorage(hid, collapsed)
var i;
i = $.inArray(hid, expandedGroups) > -1;
if (!collapsed && i == false) {
expandedGroups.push(hid);
}
else if (collapsed && i == true) {
//Grouphid.splice(i, 1);
expandedGroups.splice($.inArray(hid, expandedGroups), 1);
}
},
loadComplete: function () {
var $this = $(this),
//sum = $this.jqGrid("getCol", "SalesPrice", false, "sum"),
$footerRow = $(this.grid.sDiv).find("tr.footrow"),
localData = $this.jqGrid("getGridParam", "data"),
totalRows = localData.length,
totalSum = 0,
totalCostSum = 0,
$newFooterRow,
i;
for (i = 0; i < totalRows; i++) {
totalSum += parseFloat(localData[i].SalesPrice, 10);
totalCostSum += parseFloat(localData[i].CostPrice, 10);
}
$footerRow.find(">td[aria-describedby=" + this.id + "_InvoiceDate]")
.text("Grand Total:");
$footerRow.find(">td[aria-describedby=" + this.id + "_SalesPrice]")
.text($.fmatter.util.NumberFormat(totalSum, $.jgrid.formatter.number));
$footerRow.find(">td[aria-describedby=" + this.id + "_CostPrice]")
.text($.fmatter.util.NumberFormat(totalCostSum, $.jgrid.formatter.number));
if (expandedGroups.length > 0) {
for (var i = 0; i <= expandedGroups.length; i++) {
if (typeof (expandedGroups[i]) != "undefined") {
$this.jqGrid("groupingToggle", expandedGroups[i]);
}
}
}
}
});
jQuery("#ItemSoldReport").jqGrid('navGrid', '#ItemSoldPager', { add: false, edit: false, del: false });
jQuery("#ItemSoldReport").setGridWidth("100");
});
【问题讨论】:
-
将 rowNum 的值更改为 -1 后尝试。例如rowNum:-1,更改后所有记录将显示在第一页
-
谢谢,但是在展开时我需要用 100 条记录进行分页,在展开时我不必显示所有记录,
-
在这种情况下,我认为你应该使用 subgrid 选项。 JQGrid 中不提供组分页。
-
是的,谢谢,我也在考虑这个
标签: jquery asp.net-mvc jqgrid jqgrid-asp.net jqgrid-formatter