|
1 | | -@page "/" |
2 | | -@using System.Dynamic; |
3 | | - |
4 | | -<SfGrid DataSource="@Orders"> |
5 | | - <GridColumns> |
6 | | - <GridColumn Field="OrderID" |
7 | | - HeaderText="Order ID" |
8 | | - TextAlign="TextAlign.Right" |
9 | | - Width="120"> |
10 | | - </GridColumn> |
11 | | - <GridColumn Field="CustomerID" |
12 | | - HeaderText="Customer Name" |
13 | | - Width="150"> |
14 | | - </GridColumn> |
15 | | - <GridColumn Field="OrderDate" |
16 | | - HeaderText=" Order Date" |
17 | | - EditType="EditType.DatePickerEdit" |
18 | | - TextAlign="TextAlign.Right" |
19 | | - Format="d" |
20 | | - Type="ColumnType.Date" |
21 | | - Width="130"> |
22 | | - </GridColumn> |
23 | | - <GridColumn Field="Freight" |
24 | | - HeaderText="Freight" |
25 | | - Format="C2" |
26 | | - TextAlign="TextAlign.Right" |
27 | | - Width="120"> |
28 | | - </GridColumn> |
29 | | - </GridColumns> |
30 | | -</SfGrid> |
31 | | - |
32 | | -@code{ |
33 | | - public List<OrderDetails> Orders { get; set; } = new List<OrderDetails>(); |
34 | | - |
35 | | - protected override void OnInitialized() |
36 | | - { |
37 | | - Orders = Enumerable.Range(1, 12).Select((x) => |
38 | | - { |
39 | | - dynamic dynamicObj = new OrderDetails(); |
40 | | - dynamicObj.OrderID = 1000 + x; |
41 | | - dynamicObj.CustomerID = (new string[] { "ALFKI", "ANANTR", "ANTON", "BLONP", "BOLID" }) |
42 | | - [new Random().Next(5)]; |
43 | | - dynamicObj.Freight = 2.1 * x; |
44 | | - dynamicObj.OrderDate = DateTime.Now.AddDays(-x); |
45 | | - return dynamicObj; |
46 | | - }).Cast<OrderDetails>().ToList<OrderDetails>(); |
47 | | - } |
48 | | - |
49 | | - public class OrderDetails : DynamicObject |
50 | | - { |
51 | | - Dictionary<string, object> OrdersDictionary = new Dictionary<string, object>(); |
52 | | - |
53 | | - public override bool TryGetMember(GetMemberBinder binder, out object result) |
54 | | - { |
55 | | - string name = binder.Name; |
56 | | - return OrdersDictionary.TryGetValue(name, out result); |
57 | | - } |
58 | | - |
59 | | - public override bool TrySetMember(SetMemberBinder binder, object value) |
60 | | - { |
61 | | - OrdersDictionary[binder.Name] = value; |
62 | | - return true; |
63 | | - } |
64 | | - |
65 | | - public override IEnumerable<string> GetDynamicMemberNames() |
66 | | - { |
67 | | - return this.OrdersDictionary?.Keys; |
68 | | - } |
69 | | - |
70 | | - //Expando Object Binding |
71 | | - //public List<ExpandoObject> Orders { get; set; } = new List<ExpandoObject>(); |
72 | | -
|
73 | | - //protected override void OnInitialized() |
74 | | - //{ |
75 | | - // Orders = Enumerable.Range(1, 12).Select((x) => |
76 | | - // { |
77 | | - // dynamic dynamicObj = new ExpandoObject(); |
78 | | - // dynamicObj.OrderID = 1000 + x; |
79 | | - // dynamicObj.CustomerID = (new string[] { "ALFKI", "ANANTR", "ANTON", "BLONP", "BOLID" }) |
80 | | - // [new Random().Next(5)]; |
81 | | - // dynamicObj.Freight = 2.1 * x; |
82 | | - // dynamicObj.OrderDate = DateTime.Now.AddDays(-x); |
83 | | - // return dynamicObj; |
84 | | - // }).Cast<ExpandoObject>().ToList<ExpandoObject>(); |
85 | | - //} |
86 | | - } |
87 | | -} |
88 | | - |
| 1 | +@page "/" |
| 2 | +@using System.Dynamic; |
| 3 | + |
| 4 | +<SfGrid DataSource="@Orders"> |
| 5 | + <GridColumns> |
| 6 | + <GridColumn Field="OrderID" |
| 7 | + HeaderText="Order ID" |
| 8 | + TextAlign="TextAlign.Right" |
| 9 | + Width="120"> |
| 10 | + </GridColumn> |
| 11 | + <GridColumn Field="CustomerID" |
| 12 | + HeaderText="Customer Name" |
| 13 | + Width="150"> |
| 14 | + </GridColumn> |
| 15 | + <GridColumn Field="OrderDate" |
| 16 | + HeaderText=" Order Date" |
| 17 | + EditType="EditType.DatePickerEdit" |
| 18 | + TextAlign="TextAlign.Right" |
| 19 | + Format="d" |
| 20 | + Type="ColumnType.Date" |
| 21 | + Width="130"> |
| 22 | + </GridColumn> |
| 23 | + <GridColumn Field="Freight" |
| 24 | + HeaderText="Freight" |
| 25 | + Format="C2" |
| 26 | + TextAlign="TextAlign.Right" |
| 27 | + Width="120"> |
| 28 | + </GridColumn> |
| 29 | + </GridColumns> |
| 30 | +</SfGrid> |
| 31 | + |
| 32 | +@code { |
| 33 | + public List<OrderDetails> Orders { get; set; } = new List<OrderDetails>(); |
| 34 | + |
| 35 | + protected override void OnInitialized() |
| 36 | + { |
| 37 | + Orders = Enumerable.Range(1, 12).Select((x) => |
| 38 | + { |
| 39 | + dynamic dynamicObj = new OrderDetails(); |
| 40 | + dynamicObj.OrderID = 1000 + x; |
| 41 | + dynamicObj.CustomerID = (new string[] { "ALFKI", "ANANTR", "ANTON", "BLONP", "BOLID" }) |
| 42 | + [new Random().Next(5)]; |
| 43 | + dynamicObj.Freight = 2.1 * x; |
| 44 | + dynamicObj.OrderDate = DateTime.Now.AddDays(-x); |
| 45 | + return dynamicObj; |
| 46 | + }).Cast<OrderDetails>().ToList<OrderDetails>(); |
| 47 | + } |
| 48 | + |
| 49 | + public class OrderDetails : DynamicObject |
| 50 | + { |
| 51 | + Dictionary<string, object> OrdersDictionary = new Dictionary<string, object>(); |
| 52 | + |
| 53 | + public override bool TryGetMember(GetMemberBinder binder, out object result) |
| 54 | + { |
| 55 | + string name = binder.Name; |
| 56 | + return OrdersDictionary.TryGetValue(name, out result); |
| 57 | + } |
| 58 | + |
| 59 | + public override bool TrySetMember(SetMemberBinder binder, object value) |
| 60 | + { |
| 61 | + OrdersDictionary[binder.Name] = value; |
| 62 | + return true; |
| 63 | + } |
| 64 | + |
| 65 | + public override IEnumerable<string> GetDynamicMemberNames() |
| 66 | + { |
| 67 | + return this.OrdersDictionary?.Keys; |
| 68 | + } |
| 69 | + |
| 70 | + //Expando Object Binding |
| 71 | + //public List<ExpandoObject> Orders { get; set; } = new List<ExpandoObject>(); |
| 72 | +
|
| 73 | + //protected override void OnInitialized() |
| 74 | + //{ |
| 75 | + // Orders = Enumerable.Range(1, 12).Select((x) => |
| 76 | + // { |
| 77 | + // dynamic dynamicObj = new ExpandoObject(); |
| 78 | + // dynamicObj.OrderID = 1000 + x; |
| 79 | + // dynamicObj.CustomerID = (new string[] { "ALFKI", "ANANTR", "ANTON", "BLONP", "BOLID" }) |
| 80 | + // [new Random().Next(5)]; |
| 81 | + // dynamicObj.Freight = 2.1 * x; |
| 82 | + // dynamicObj.OrderDate = DateTime.Now.AddDays(-x); |
| 83 | + // return dynamicObj; |
| 84 | + // }).Cast<ExpandoObject>().ToList<ExpandoObject>(); |
| 85 | + //} |
| 86 | + } |
| 87 | +} |
| 88 | + |
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