EntityServerModeSource.QueryableSource Property

Gets or sets the queryable data source.

Namespace: DevExpress.Data.Linq

Assembly: DevExpress.Data.v24.2.dll

Declaration

C#

[DefaultValue(null)]
public IQueryable QueryableSource { get; set; }

VB.NET

<DefaultValue(Nothing)>
Public Property QueryableSource As IQueryable

Property Value

Type	Default	Description
IQueryable	null	An object that implements the IQueryable interface.

Remarks

Use this property to supply a queryable source that is connected to the required data store. To see an example of using this property, refer to the Entity Framework 4.0+ Server Mode help topic.

Related GitHub Examples

The following code snippets (auto-collected from DevExpress Examples) contain references to the QueryableSource property.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

C#

winforms-pivotgrid-entity-framework-server-mode/CS/EntityFrameworkServerModeExample/Form1.cs#L21

    context.Database.Log = Console.Write;
    entityServerModeSource.QueryableSource = context.EntityInvoices;
}

asp-net-web-forms-grid-entitydatasource-and-common-scenarios/CS/GridEntityFramework/ServerModeEF.aspx.cs#L32

EntityServerModeSource esms = new EntityServerModeSource();
esms.QueryableSource = DataContext.Products;
esms.KeyExpression = "ProductID";

VB.NET

winforms-pivotgrid-entity-framework-server-mode/VB/EntityFrameworkServerModeExample/Form1.vb#L16

    context.Database.Log = AddressOf Console.Write
    entityServerModeSource.QueryableSource = context.EntityInvoices
End Sub

asp-net-web-forms-grid-entitydatasource-and-common-scenarios/VB/GridEntityFramework/ServerModeEF.aspx.vb#L34

Dim esms As EntityServerModeSource = New EntityServerModeSource()
esms.QueryableSource = DataContext.Products
esms.KeyExpression = "ProductID"