Asp.net mvc 4 jqGrid ASP.NET MVC4初始排序
我将jqGrid用作ASP.NET MVC4的TreeGrid,但有一个问题: 我的模型:Asp.net mvc 4 jqGrid ASP.NET MVC4初始排序,asp.net-mvc-4,jqgrid-asp.net,Asp.net Mvc 4,Jqgrid Asp.net,我将jqGrid用作ASP.NET MVC4的TreeGrid,但有一个问题: 我的模型: OrdersGrid = new JQGrid { Columns = new List<JQGridColumn>() { new JQGridColumn {
OrdersGrid = new JQGrid
{
Columns = new List<JQGridColumn>()
{
new JQGridColumn
{
DataField = "MeasureId",
// always set PrimaryKey for Add,Edit,Delete operations
// if not set, the first column will be assumed as primary key
PrimaryKey = true,
Visible = false,
Sortable = false
},
new JQGridColumn
{
DataField = "Name",
Width = 100,
Sortable = true
},
new JQGridColumn
{
DataField = "Symbol",
Width = 100
},
},
Width = Unit.Pixel(640),
Height = Unit.Percentage(100),
TreeGridSettings = new TreeGridSettings
{
Enabled = true
},
SortSettings = new SortSettings
{
AutoSortByPrimaryKey = false,
InitialSortColumn = "Name",
InitialSortDirection = SortDirection.Asc
}
};
如上所述,您可以看到我将AutoSortByPrimaryKey设置为false,但当加载页面时,网格如下所示:
当我点击其中一列(名称或符号)进行排序时,一切都变好了——错误显示的度量值位于其父项下。
我也尝试过用事件在“gridInitialize”之后排序,但也没有成功。
有什么想法吗?您是否尝试过创建一个模拟此单击的函数?可以在网格绑定后调用此函数。
public JsonResult DataRequested()
{
// Get both the grid Model and the data Model
// The data model in our case is an autogenerated linq2sql database based on Northwind.
var gridModel = new NavigatorModel();
...
var hierarchyRows = from measure in measures
select new
{
MeasureId = measure.MeasureId,
Name = measure.Name,
Symbol = measure.Symbol,
//ParentID = measure.ParentMeasureId != null ? measure.ParentMeasureId.ToString() : "",
tree_loaded = true,
tree_parent = measure.ParentMeasureId,
tree_level =LoadAllRowsExpanded_GetRowLevel(measure.ParentMeasureId, measures),
tree_leaf = LoadAllRowsExpanded_IsLeafRow(measure.MeasureId, measures),
tree_expanded = true
};
//var dataModel = new
// return the result of the DataBind method, passing the datasource as a parameter
// jqGrid for ASP.NET MVC automatically takes care of paging, sorting, filtering/searching, etc
return gridModel.OrdersGrid.DataBind(hierarchyRows.AsQueryable());
}