我已经安装了Ext.2.5.2，但一直给我这个错误“类型'Ext.Net.JsonReader'没有名为'Fields'的公共属性。“ [英] I have installed Ext.2.5.2 but keeps giving me this error" Type 'Ext.Net.JsonReader' does not have a public property named 'Fields'."
问题描述
这是我得到的错误：
This is the error I get:
Parser Error
Description: An error occurred during the parsing of a resource required to service this request. Please review the following specific parse error details and modify your source file appropriately.
Parser Error Message: Type 'Ext.Net.JsonReader' does not have a public property named 'Fields'.
Source Error:
Line 84: <Reader>
Line 85: <ext:JsonReader IDProperty="ID">
Line 86: <Fields>
Line 87: <ext:RecordField Name="ID" />
Line 88: <ext:RecordField Name="Name" />
Source File: /WebForm1.aspx Line: 86
这是我的代码：
< script runat =server>
protected void Page_Load（object sender，EventArgs e）
{
this.Store1.DataSource = this.Jobs;
this.Store1.DataBind（）;
}
private List< job>工作
{
get
{
List< job> jobs = new List< job>（）;
for（int i = 1; i< = 50; i ++）
{
jobs.Add（新工作（
i，
任务+ i.ToString（），
DateTime.Today.AddDays（i），
DateTime.Today.AddDays（i + i），
（i％3 == 0）））;
}
返回工作;
}
}
公共课工作
{
公共工作（int id，字符串名称，DateTime开始，DateTime结束，bool完成）
{
this.ID = id;
this.Name = name;
this.Start = start;
this.End = end;
this.Completed = completed;
}
public int ID {get;组; }
public string Name {get;组; }
public DateTime Start {get;组; }
public DateTime End {get;组; }
public bool已完成{get;组; }
}
< / script>
< / head>
< body>
< form id =form1runat =server>
This is my Code:
<script runat="server">
protected void Page_Load(object sender, EventArgs e)
{
this.Store1.DataSource = this.Jobs;
this.Store1.DataBind();
}
private List<job> Jobs
{
get
{
List<job> jobs = new List<job>();
for (int i = 1; i <= 50; i++)
{
jobs.Add(new Job(
i,
"Task" + i.ToString(),
DateTime.Today.AddDays(i),
DateTime.Today.AddDays(i + i),
(i%3 == 0)));
}
return jobs;
}
}
public class Job
{
public Job(int id, string name, DateTime start, DateTime end, bool completed)
{
this.ID = id;
this.Name = name;
this.Start = start;
this.End = end;
this.Completed = completed;
}
public int ID { get; set; }
public string Name { get; set; }
public DateTime Start { get; set; }
public DateTime End { get; set; }
public bool Completed { get; set; }
}
</script>
</head>
<body>
<form id="form1" runat="server">
< ext：ResourceManager runat =server/>
< ext：Window
ID =Window1
runat =server
Collapsible =true
Maximizable =true
Icon =Lorry
Title =工作清单
宽度=600
高度=300
X =50
Y =50
CenterOnLoad =false
布局=适合>
< ; item>
< ext：GridPanel
ID =GridPanel1
runat =server
StripeRows =true
Header =false
Border =false
AutoExpandColumn =Name>
< store>
< ext：Store ID =Store1runat =server>
< reader>
< ext：jsonreader idproperty =ID xmlns：ext =＃unknown>
< fields>
< ext：recordfield name =ID>
< ext：recordfield name =Name>
< ext：recordfield name =Starttype =Date>
< ext：recordfield name =Endtype =Date>
< ext：recordfield name =Completedtype =Boolean>
< loadmask showmask =false>
< SelectionModel>
< ext：RowSelectionModel
ID =SelectedRowModel1
runat =server
SingleSelect =true
/>
< / SelectionModel>
< ColumnModel runat =server>
< columns> < ext：列xmlns：ext =＃unknown>
标题=ID
宽度=40
可排序=true
DataIndex =ID
/>
< ext：column>
ColumnID =姓名
标题=工作名称
可排序=真实
DataIndex =姓名
/>
< ext：datecolumn>
ColumnID =开始
标题=开始
宽度=120
可排序=真实
DataIndex =开始
格式=yyyy-MM-dd
/>
< ext：datecolumn>
ColumnID =结束
标题=结束
宽度=120
可排序=真
DataIndex =结束
格式=yyyy-MM-dd
/>
<分机：栏目>
ColumnID =已完成
页眉=已完成
宽度=80
Sortable =true
DataIndex =已完成>
< renderer handler =return（value）？ '是'：'不';>
< plugins>
< ext ：GridFilters runat =serverLocal =true>
< filters>
< ext：numericfilter dataindex =IDxmlns：ext =＃未知>
< ext：stringfilter dataindex =名称xmlns：ext =＃unknown>
< ext：datefilter dataindex =Start xmlns：ext =＃unknown>
< DatePickerOptions runat =serverTodayText =Now/>
< ext：datefilter dataindex =Endxmlns：ext =＃unknown>
< DatePickerOptions runat =serverTodayText =Now/>
< ext：booleanfilter dataindex =已完成xmlns：ext =＃unknown>
< bottombar>
< ext：PagingToolbar
runat =server
PageSize = 10
DisplayInfo =true
DisplayMsg =显示工作{0} - {1}的{1}
/ >
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