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36 changes: 36 additions & 0 deletions blazor/datagrid/connecting-to-adaptors/custom-adaptor.md
Original file line number Diff line number Diff line change
Expand Up @@ -215,6 +215,24 @@ The following sample code demonstrates how to inject a service into the Custom A
</SfGrid>

@code{

protected override void OnInitialized()
{
Orders = Enumerable.Range(1, 75).Select(x => new Order()
{
OrderID = 1000 + x,
CustomerID = (new string[] { "ALFKI", "ANANTR", "ANTON", "BLONP", "BOLID" })[new Random().Next(5)], // Randomly assigns a CustomerID.
Freight = 2.1 * x,
}).ToList();
}

public class Order
{
public int OrderID { get; set; }
public string CustomerID { get; set; }
public double Freight { get; set; }
}

// Custom adaptor class that extends the DataAdaptor class.
public class CustomAdaptor : DataAdaptor
{
Expand Down Expand Up @@ -985,6 +1003,24 @@ The following sample code demonstrates how to implement CRUD operations for cust
</SfGrid>

@code{

protected override void OnInitialized()
{
Orders = Enumerable.Range(1, 75).Select(x => new Order()
{
OrderID = 1000 + x,
CustomerID = (new string[] { "ALFKI", "ANANTR", "ANTON", "BLONP", "BOLID" })[new Random().Next(5)], // Randomly assigns a CustomerID.
Freight = 2.1 * x,
}).ToList();
}

public class Order
{
public int OrderID { get; set; }
public string CustomerID { get; set; }
public double Freight { get; set; }
}

// Custom adaptor implementation by extending the DataAdaptor class.
public class CustomAdaptor : DataAdaptor
{
Expand Down