Column Rendering in Blazor DataGrid Component
25 Jan 202424 minutes to read
Define columns manually
To define columns manually in DataGrid, you can use the GridColumn component to define the columns and represent each column with its respective properties such as Field, HeaderText, Type, and Width set accordingly. This allows you to customize the column’s behavior and appearance based on the requirements.
- If the column Field is not specified in the dataSource, the column values will be empty.
- If the Field name contains “dot” operator, it is considered as complex binding.
- It is must to define the Field property for a Template column, to perform CRUD or Data Operations such as filtering, searching etc.
Here’s an example code snippet that demonstrates how to define columns manually in the Syncfusion Blazor DataGrid:
@using Syncfusion.Blazor.Grids
@using BlazorApp1.Data
<SfGrid DataSource="@Orders">
<GridColumns>
<GridColumn Field=@nameof(OrderData.OrderID) HeaderText="Order ID" TextAlign="TextAlign.Right" Width="120"></GridColumn>
<GridColumn Field=@nameof(OrderData.CustomerID) HeaderText="Customer ID" Width="150"></GridColumn>
<GridColumn Field=@nameof(OrderData.Freight) HeaderText="Freight" Format="C2" TextAlign="TextAlign.Right" Width="120"></GridColumn>
<GridColumn Field=@nameof(OrderData.OrderDate) HeaderText="Order Date" Format="d" Type="ColumnType.Date" TextAlign="TextAlign.Right" Width="130"></GridColumn>
</GridColumns>
</SfGrid>
@code {
private SfGrid<OrderData> Grid;
public List<OrderData> Orders { get; set; }
protected override void OnInitialized()
{
Orders = OrderData.GetAllRecords();
}
}public class OrderData
{
public static List<OrderData> Orders = new List<OrderData>();
public OrderData()
{
}
public OrderData( int? OrderID, string CustomerID, DateTime? OrderDate, double? Freight)
{
this.OrderID = OrderID;
this.CustomerID = CustomerID;
this.OrderDate = OrderDate;
this.Freight = Freight;
}
public static List<OrderData> GetAllRecords()
{
if (Orders.Count() == 0)
{
int code = 10;
for (int i = 1; i < 2; i++)
{
Orders.Add(new OrderData(10248, "VINET",new DateTime(1996,07,07), 32.38));
Orders.Add(new OrderData(10249, "TOMSP", new DateTime(1996, 07, 07), 92.38));
Orders.Add(new OrderData(10250, "HANAR", new DateTime(1996, 07, 07), 62.77));
Orders.Add(new OrderData(10251, "VICTE", new DateTime(1996, 07, 07), 12.38));
Orders.Add(new OrderData(10252, "SUPRD", new DateTime(1996, 07, 07), 82.38));
Orders.Add(new OrderData(10253, "CHOPS", new DateTime(1996, 07, 07), 31.31));
Orders.Add(new OrderData(10254, "RICSU", new DateTime(1996, 07, 07), 22.37));
Orders.Add(new OrderData(10255, "WELLI", new DateTime(1996, 07, 07), 44.34));
Orders.Add(new OrderData(10256, "RICSU", new DateTime(1996, 07, 07), 31.33));
code += 5;
}
}
return Orders;
}
public int? OrderID { get; set; }
public string CustomerID { get; set; }
public DateTime? OrderDate { get; set; }
public double? Freight { get; set; }
}Auto generated columns
The DataGrid automatically generates columns when the Columns declaration is empty or undefined while initializing the datagrid. All the columns in the DataSource are bound as datagrid columns.
You can use the following code snippet to enable auto-generated columns in the Syncfusion DataGrid:
@using Syncfusion.Blazor.Grids
@using BlazorApp1.Data
<SfGrid DataSource="@Orders"></SfGrid>
@code {
public List<OrderData> Orders { get; set; }
protected override void OnInitialized()
{
Orders = OrderData.GetAllRecords();
}
}public class OrderData
{
public static List<OrderData> Orders = new List<OrderData>();
public OrderData()
{
}
public OrderData( int? OrderID, string CustomerID, DateTime? OrderDate, double? Freight)
{
this.OrderID = OrderID;
this.CustomerID = CustomerID;
this.OrderDate = OrderDate;
this.Freight = Freight;
}
public static List<OrderData> GetAllRecords()
{
if (Orders.Count() == 0)
{
int code = 10;
for (int i = 1; i < 2; i++)
{
Orders.Add(new OrderData(10248, "VINET",new DateTime(1996,07,07), 32.38));
Orders.Add(new OrderData(10249, "TOMSP", new DateTime(1996, 07, 07), 92.38));
Orders.Add(new OrderData(10250, "HANAR", new DateTime(1996, 07, 07), 62.77));
Orders.Add(new OrderData(10251, "VICTE", new DateTime(1996, 07, 07), 12.38));
Orders.Add(new OrderData(10252, "SUPRD", new DateTime(1996, 07, 07), 82.38));
Orders.Add(new OrderData(10253, "CHOPS", new DateTime(1996, 07, 07), 31.31));
Orders.Add(new OrderData(10254, "RICSU", new DateTime(1996, 07, 07), 22.37));
Orders.Add(new OrderData(10255, "WELLI", new DateTime(1996, 07, 07), 44.34));
Orders.Add(new OrderData(10256, "RICSU", new DateTime(1996, 07, 07), 31.33)); code += 5;
}
}
return Orders;
}
public int? OrderID { get; set; }
public string CustomerID { get; set; }
public DateTime? OrderDate { get; set; }
public double? Freight { get; set; }
}
- When the columns are auto-generated, the column Type is determined from the first record of the DataSource.
- If you have a large dataset, auto-generating columns can result in performance issues. In this case, it is recommended to specify the columns manually in the columns property during initialization or else use column virtualization feature by setting EnableColumnVirtualization property value as true.
Set IsPrimaryKey for auto generated columns when editing is enabled
When editing is enabled in the grid, you may need to set a primary key for auto-generated columns to uniquely identify each row for operations such as updating or deleting data. This can be achieved using the IsPrimaryKey property of the column object by using the OnDataBound event.
By setting IsPrimaryKey to true for an auto-generated column in the Syncfusion DataGrid, you can specify it as the primary key column, which uniquely identifies each row when editing is enabled.
Here is an example code snippet that shows how to set a primary key for an auto-generated column when editing is enabled:
@using Syncfusion.Blazor.Grids
@using BlazorApp1.Data
<SfGrid @ref="Grid" TValue="OrderData" DataSource="@Orders">
<GridEvents OnDataBound="DataBoundHandler" TValue="OrderData"></GridEvents>
<GridEditSettings AllowEditing="true" AllowAdding="true" AllowDeleting="true"></GridEditSettings>
</SfGrid>
@code {
private SfGrid<OrderData> Grid;
public List<OrderData> Orders { get; set; }
protected override void OnInitialized()
{
Orders = OrderData.GetAllRecords();
}
public void DataBoundHandler(BeforeDataBoundArgs<OrderData> args)
{
Grid.Columns[0].IsPrimaryKey = true;
}
}public class OrderData
{
public static List<OrderData> Orders = new List<OrderData>();
public OrderData()
{
}
public OrderData( int? OrderID, string CustomerID, DateTime? OrderDate, double? Freight)
{
this.OrderID = OrderID;
this.CustomerID = CustomerID;
this.OrderDate = OrderDate;
this.Freight = Freight;
}
public static List<OrderData> GetAllRecords()
{
if (Orders.Count() == 0)
{
int code = 10;
for (int i = 1; i < 2; i++)
{
Orders.Add(new OrderData(10248, "VINET",new DateTime(1996,07,07), 32.38));
Orders.Add(new OrderData(10249, "TOMSP", new DateTime(1996, 07, 07), 92.38));
Orders.Add(new OrderData(10250, "HANAR", new DateTime(1996, 07, 07), 62.77));
Orders.Add(new OrderData(10251, "VICTE", new DateTime(1996, 07, 07), 12.38));
Orders.Add(new OrderData(10252, "SUPRD", new DateTime(1996, 07, 07), 82.38));
Orders.Add(new OrderData(10253, "CHOPS", new DateTime(1996, 07, 07), 31.31));
Orders.Add(new OrderData(10254, "RICSU", new DateTime(1996, 07, 07), 22.37));
Orders.Add(new OrderData(10255, "WELLI", new DateTime(1996, 07, 07), 44.34));
Orders.Add(new OrderData(10256, "RICSU", new DateTime(1996, 07, 07), 31.33));
code += 5;
}
}
return Orders;
}
public int? OrderID { get; set; }
public string CustomerID { get; set; }
public DateTime? OrderDate { get; set; }
public double? Freight { get; set; }
}Set column options to auto generated columns
To configure column options such as Type, Format and Width for auto-generated columns in Syncfusion Grid, you can use the OnDataBound event of the Grid component. This event is triggered after the data has been bound to the Grid. By handling this event, you can specify the desired column options for the auto-generated columns.
Here’s an example of how you can set column options for auto-generated columns using the OnDataBound event:
In the below example, Width is set for OrderID column, date Type is set for OrderDate column and Format is set for Freight and OrderDate column.
@using Syncfusion.Blazor.Grids
@using BlazorApp1.Data
<SfGrid @ref="Grid" TValue="OrderData" DataSource="@Orders">
<GridEvents OnDataBound="DataBoundHandler" TValue="OrderData"></GridEvents>
<GridEditSettings AllowEditing="true" AllowAdding="true" AllowDeleting="true"></GridEditSettings>
</SfGrid>
@code {
private SfGrid<OrderData> Grid;
public List<OrderData> Orders { get; set; }
protected override void OnInitialized()
{
Orders = OrderData.GetAllRecords();
}
public void DataBoundHandler(BeforeDataBoundArgs<OrderData> args)
{
var GridColumns = Grid.Columns;
foreach (var column in GridColumns)
{
if (column.Field == "OrderID")
{
column.Width = "200";
}
else if (column.Field == "OrderDate")
{
column.Type = ColumnType.Date;
column.Format = "d";
}
else if (column.Field == "Freight")
{
column.Format = "C2";
}
}
}
}public class OrderData
{
public static List<OrderData> Orders = new List<OrderData>();
public OrderData()
{
}
public OrderData( int? OrderID, string CustomerID, DateTime? OrderDate, double? Freight)
{
this.OrderID = OrderID;
this.CustomerID = CustomerID;
this.OrderDate = OrderDate;
this.Freight = Freight;
}
public static List<OrderData> GetAllRecords()
{
if (Orders.Count() == 0)
{
int code = 10;
for (int i = 1; i < 2; i++)
{
Orders.Add(new OrderData(10248, "VINET",new DateTime(1996,07,07), 32.38));
Orders.Add(new OrderData(10249, "TOMSP", new DateTime(1996, 07, 07), 92.38));
Orders.Add(new OrderData(10250, "HANAR", new DateTime(1996, 07, 07), 62.77));
Orders.Add(new OrderData(10251, "VICTE", new DateTime(1996, 07, 07), 12.38));
Orders.Add(new OrderData(10252, "SUPRD", new DateTime(1996, 07, 07), 82.38));
Orders.Add(new OrderData(10253, "CHOPS", new DateTime(1996, 07, 07), 31.31));
Orders.Add(new OrderData(10254, "RICSU", new DateTime(1996, 07, 07), 22.37));
Orders.Add(new OrderData(10255, "WELLI", new DateTime(1996, 07, 07), 44.34));
Orders.Add(new OrderData(10256, "RICSU", new DateTime(1996, 07, 07), 31.33));
code += 5;
}
}
return Orders;
}
public int? OrderID { get; set; }
public string CustomerID { get; set; }
public DateTime? OrderDate { get; set; }
public double? Freight { get; set; }
}Dynamic column generation
The Syncfusion Grid component allows you to dynamically generate columns at runtime, based on the data provided. This feature is useful when you need to display data with varying columns based on user requirements or dynamic data sources.
You can refer the following code example to achieve this.
@using Syncfusion.Blazor.Grids
@using BlazorApp1.Data
<SfGrid DataSource="@Orders">
<GridEditSettings AllowEditing="true" AllowAdding="true" AllowDeleting="true"></GridEditSettings>
<GridColumns>
@foreach (var prop in typeof(OrderData).GetProperties())
{
<GridColumn Field="@prop.Name" IsPrimaryKey="@(prop.Name == "OrderID")" AllowEditing="@prop.CanWrite"></GridColumn>
}
</GridColumns>
</SfGrid>
@code {
public List<OrderData> Orders { get; set; }
protected override void OnInitialized()
{
Orders = OrderData.GetAllRecords();
}
}public class OrderData
{
public static List<OrderData> Orders = new List<OrderData>();
public OrderData()
{
}
public OrderData( int? OrderID, string CustomerID, DateTime? OrderDate, double? Freight)
{
this.OrderID = OrderID;
this.CustomerID = CustomerID;
this.OrderDate = OrderDate;
this.Freight = Freight;
}
public static List<OrderData> GetAllRecords()
{
if (Orders.Count() == 0)
{
int code = 10;
for (int i = 1; i < 2; i++)
{
Orders.Add(new OrderData(10248, "VINET",new DateTime(1996,07,07), 32.38));
Orders.Add(new OrderData(10249, "TOMSP", new DateTime(1996, 07, 07), 92.38));
Orders.Add(new OrderData(10250, "HANAR", new DateTime(1996, 07, 07), 62.77));
Orders.Add(new OrderData(10251, "VICTE", new DateTime(1996, 07, 07), 12.38));
Orders.Add(new OrderData(10252, "SUPRD", new DateTime(1996, 07, 07), 82.38));
Orders.Add(new OrderData(10253, "CHOPS", new DateTime(1996, 07, 07), 31.31));
Orders.Add(new OrderData(10254, "RICSU", new DateTime(1996, 07, 07), 22.37));
Orders.Add(new OrderData(10255, "WELLI", new DateTime(1996, 07, 07), 44.34));
Orders.Add(new OrderData(10256, "RICSU", new DateTime(1996, 07, 07), 31.33));
code += 5;
}
}
return Orders;
}
public int? OrderID { get; set; }
public string CustomerID { get; set; }
public DateTime? OrderDate { get; set; }
public double? Freight { get; set; }
}Dynamic column binding using ExpandoObject
It is possible to build a column dynamically without knowing the model type during compile time. This can be achieved by binding data to the grid as a list of ExpandoObject.
In the following sample, columns are built dynamically using the ExpandoObject.
@using System.Dynamic
@using Syncfusion.Blazor.Grids
@using Syncfusion.Blazor.Buttons
<SfGrid TValue="ExpandoObject" DataSource=@GridData>
<GridColumns>
@if (GridData != null && GridData.Any())
{
foreach (var item in (IDictionary<string, object>)GridData.First())
{
<GridColumn Field="@item.Key"></GridColumn>
}
}
</GridColumns>
</SfGrid>
@code {
private List<ExpandoObject> GridData = GenerateNewData();
private static List<ExpandoObject> GenerateNewData()
{
var data = new List<ExpandoObject>();
var random = new Random();
var ColCount = random.Next(2, 6);
var ColNames = new string[ColCount];
// Generate random number of columns.
for (var col = 0; col < ColCount; col++)
{
ColNames[col] = "Col" + random.Next(0, 5000);
}
// Generate 25 rows based on the generated columns name.
for (var row = 0; row < 25; row++)
{
dynamic item = new ExpandoObject();
var dict = (IDictionary<string, object>)item;
for (var col = 0; col < ColCount; col++)
{
dict[ColNames[col]] = random.Next(0, 10000);
}
data.Add(item);
}
return data;
}
}Complex data generation
The Syncfusion DataGrid component allows you to achieve complex data binding by using the dot (.) operator in the column.field. This feature is particularly useful when dealing with nested or complex data structures.
Using local data
To enable complex data binding in the DataGrid component using local data, use the dot (.) operator in the Field property of the column. Here is an example of how to achieve complex data binding using local data:
In the below example, we have bound the nested Employee object’s FirstName and LastName properties using the dot (.) operator.
You can also use the nameof for complex columns instead of assigning static text for the
Fieldproperty.<GridColumn Field="@(nameof(EmployeeData.EmployeeName) + "." + nameof(EmployeeName.FirstName))" HeaderText="First Name" Width="150"></GridColumn>
@using Syncfusion.Blazor.Grids
<SfGrid DataSource="@Employees" Height="315">
<GridColumns>
<GridColumn Field=@nameof(EmployeeData.EmployeeID) HeaderText="EmployeeID" TextAlign="TextAlign.Right" Width="120"></GridColumn>
<GridColumn Field="Name.FirstName" HeaderText="First Name" Width="150"></GridColumn>
<GridColumn Field="Name.LastName" HeaderText="Last Name"Width="130"></GridColumn>
<GridColumn Field=@nameof(EmployeeData.Title) HeaderText="Title" TextAlign="TextAlign.Right" Width="120"></GridColumn>
</GridColumns>
</SfGrid>
@code{
public List<EmployeeData> Employees { get; set; }
protected override void OnInitialized()
{
Employees = Enumerable.Range(1, 9).Select(x => new EmployeeData()
{
EmployeeID = x,
Name = new EmployeeName() {
FirstName = (new string[] { "Nancy", "Andrew", "Janet", "Margaret", "Steven" })[new Random().Next(5)],
LastName =(new string[] { "Davolio", "Fuller", "Leverling", "Peacock", "Buchanan" })[new Random().Next(5)]
},
Title = (new string[] { "Sales Representative", "Vice President, Sales", "Sales Manager",
"Inside Sales Coordinator" })[new Random().Next(4)],
}).ToList();
}
public class EmployeeData
{
public int? EmployeeID { get; set; }
public EmployeeName Name { get; set; }
public string Title { get; set; }
}
public class EmployeeName
{
public string FirstName { get; set; }
public string LastName { get; set; }
}
}Using remote data
To enable complex data binding in the DataGrid component using remote data, add the Expand query to the Query property of the DataGrid, to eager load the complex data. Here is an example of how to achieve complex data binding using remote data:
In the below example, we have used the Expand query to load the nested Employee object’s City property using the dot (.) operator.
@using Syncfusion.Blazor
@using Syncfusion.Blazor.Data
@using Syncfusion.Blazor.Grids
<SfGrid TValue="EmployeeData" ID="Grid" Query="@GridQuery" AllowPaging="true">
<SfDataManager Url="https://services.odata.org/V4/Northwind/Northwind.svc/Orders/" Adaptor="Adaptors.ODataV4Adaptor"></SfDataManager>
<GridColumns>
<GridColumn Field=@nameof(EmployeeData.OrderID) TextAlign="TextAlign.Center" HeaderText="Order ID" Width="120"></GridColumn>
<GridColumn Field=@nameof(EmployeeData.CustomerID) TextAlign="TextAlign.Center" HeaderText="Customer Name" Width="130"></GridColumn>
<GridColumn Field=@nameof(EmployeeData.ShipCity) TextAlign="TextAlign.Center" HeaderText="ShipCity" Width="120"></GridColumn>
<GridColumn Field="Employee.City" TextAlign="TextAlign.Center" HeaderText="City" Width="120"></GridColumn>
</GridColumns>
</SfGrid>
@code {
private Query GridQuery= new Query().Expand(new List<string> { "Employee" });
public class EmployeeData
{
public int OrderID { get; set; }
public string CustomerID { get; set; }
public string ShipCity { get; set; }
public Employee Employee { get; set; }
}
public class Employee
{
public string City { get; set; }
}
}Complex data generation using ExpandoObject
Before proceeding this, learn about ExpandoObject Binding. You can achieve ExpandoObject complex data binding in the DataGrid by using the dot(.) operator in the column.field. In the following examples, CustomerID.Name and ShipCountry.Country are complex data.
@using Syncfusion.Blazor.Grids
@using System.Dynamic
<SfGrid DataSource="@Orders" AllowPaging="true" AllowFiltering="true" AllowSorting="true" AllowGrouping="true" Toolbar="@ToolbarItems">
<GridEditSettings AllowAdding="true" AllowDeleting="true" AllowEditing="true"></GridEditSettings>
<GridColumns>
<GridColumn Field="OrderID" HeaderText="Order ID" IsPrimaryKey="true" TextAlign="TextAlign.Right" Width="120"></GridColumn>
<GridColumn Field="CustomerID.Name" HeaderText="Customer Name" Width="120"></GridColumn>
<GridColumn Field="Freight" HeaderText="Freight" Format="C2" TextAlign="TextAlign.Right" Width="120"></GridColumn>
<GridColumn Field="OrderDate" HeaderText=" Order Date" Format="d" TextAlign="TextAlign.Right" Width="130" Type="ColumnType.Date"></GridColumn>
<GridColumn Field="ShipCountry.Country" HeaderText="Ship Country" Width="150"></GridColumn>
<GridColumn Field="Verified" HeaderText="Active" DisplayAsCheckBox="true" Width="150"></GridColumn>
</GridColumns>
</SfGrid>
@code {
public List<ExpandoObject> Orders { get; set; } = new List<ExpandoObject>();
private List<string> ToolbarItems = new List<string>() { "Add", "Edit", "Delete", "Update", "Cancel" };
protected override void OnInitialized()
{
Orders = Enumerable.Range(1, 75).Select((x) =>
{
dynamic d = new ExpandoObject();
dynamic customerName = new ExpandoObject();
dynamic countryName = new ExpandoObject();
d.OrderID = 1000 + x;
customerName.Name = (new string[] { "ALFKI", "ANANTR", "ANTON", "BLONP", "BOLID" })[new Random().Next(5)];
d.CustomerID = customerName;
d.Freight = (new double[] { 2, 1, 4, 5, 3 })[new Random().Next(5)] * x;
d.OrderDate = (new DateTime[] { new DateTime(2010, 11, 5), new DateTime(2018, 10, 3), new DateTime(1995, 9, 9), new DateTime(2012, 8, 2), new DateTime(2015, 4, 11) })[new Random().Next(5)];
countryName.Country = (new string[] { "USA", "UK" })[new Random().Next(2)];
d.ShipCountry = countryName;
d.Verified = (new bool[] { true, false })[new Random().Next(2)];
return d;
}).Cast<ExpandoObject>().ToList<ExpandoObject>();
}
}
- you can perform the Data operations and CRUD operations for Complex ExpandoObject binding fields too.
Complex data generation using DynamicObject
Before proceeding this, learn about DynamicObject Binding. You can achieve DynamicObject complex data binding in the datagrid by using the dot(.) operator in the column.field. In the following examples, CustomerID.Name and ShipCountry.Country are complex data.
@using Syncfusion.Blazor.Grids
@using System.Dynamic
<SfGrid DataSource="@Orders" AllowPaging="true" AllowFiltering="true" AllowSorting="true" AllowGrouping="true" Toolbar="@ToolbarItems">
<GridEditSettings AllowAdding="true" AllowDeleting="true" AllowEditing="true"></GridEditSettings>
<GridColumns>
<GridColumn Field="OrderID" HeaderText="Order ID" IsPrimaryKey="true" TextAlign="TextAlign.Right" Width="120"></GridColumn>
<GridColumn Field="CustomerID.Name" HeaderText="Customer Name" Width="150"></GridColumn>
<GridColumn Field="OrderDate" HeaderText="Order Date" Format="d" Type="ColumnType.Date" TextAlign="TextAlign.Right" EditType="EditType.DatePickerEdit" Width="130"></GridColumn>
<GridColumn Field="Freight" HeaderText="Freight" Format="C2" TextAlign="TextAlign.Right" Width="120"></GridColumn>
<GridColumn Field="ShipCountry.Country" HeaderText="Ship Country" Width="150"></GridColumn>
</GridColumns>
</SfGrid>
@code {
private List<string> ToolbarItems = new List<string>() { "Add", "Edit", "Delete", "Update", "Cancel" };
public List<DynamicDictionary> Orders = new List<DynamicDictionary>() { };
protected override void OnInitialized()
{
Orders = Enumerable.Range(1, 1075).Select((x) =>
{
dynamic d = new DynamicDictionary();
dynamic combo = new DynamicDictionary();
dynamic countryName = new DynamicDictionary();
d.OrderID = 1000 + x;
combo.Name = (new string[] { "ALFKI", "ANANTR", "ANTON", "BLONP", "BOLID" })[new Random().Next(5)];
d.CustomerID = combo;
d.Freight = (new double[] { 2, 1, 4, 5, 3 })[new Random().Next(5)] * x;
d.OrderDate = DateTime.Now.AddDays(-x);
countryName.Country = (new string[] { "USA", "UK" })[new Random().Next(2)];
d.ShipCountry = countryName;
return d;
}).Cast<DynamicDictionary>().ToList<DynamicDictionary>();
}
public class DynamicDictionary : DynamicObject
{
Dictionary<string, object> dictionary = new Dictionary<string, object>();
public override bool TryGetMember(GetMemberBinder binder, out object result)
{
string name = binder.Name;
return dictionary.TryGetValue(name, out result);
}
public override bool TrySetMember(SetMemberBinder binder, object value)
{
dictionary[binder.Name] = value;
return true;
}
public override System.Collections.Generic.IEnumerable<string> GetDynamicMemberNames()
{
return this.dictionary?.Keys;
}
}
}
- you can perform the Data operations and CRUD operations for Complex DynamicObject binding fields too.