LinqServerModeSource.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

The QueryableSource property should be specified in code. An example is shown below:

C#

public Form1() {
    InitializeComponent();
    linqServerModeSource1.QueryableSource = new DataClasses1DataContext().Customers;
}

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-grid-linq-to-sql-sever-mode/CS/LinqServerModeOnAdvWorks/Form1.cs#L23

linqServerModeSource1.QueryableSource = dc.PurchaseOrderHeaders;
gridControl1.DataSource = linqServerModeSource1;

winforms-pivot-grid-create-the-underlying-data-source-asynchronously/CS/XtraPivotGrid_CreateDrillDownDataSourceAsync/Form1.cs#L13

// This line of code is generated by Data Source Configuration Wizard
linqServerModeSource1.QueryableSource =
new XtraPivotGrid_CreateDrillDownDataSourceAsync.DataClasses1DataContext().Invoices;

winforms-pivotgrid-how-to-display-underlying-data/CS/DrillDownDataSourceExample/Form1.cs#L20

    // This line of code is generated by Data Source Configuration Wizard
    linqServerModeSource1.QueryableSource = new DrillDownDataSourceExample.DataClasses1DataContext().Invoices;
}

winforms-pivotgrid-linq-to-sql-server-mode/CS/LinqToSqlServerModeExample/Form1.cs#L23

    // Specify the queryable source that provides data items.
    linqServerModeSource1.QueryableSource = dc.Invoices;
}

winforms-grid-implement-crud-operations-linqservermodesource/CS/LinqServerModeSource/Form1.cs#L33

InitializeComponent();
linqServerModeSource1.QueryableSource = nwdContext.Customers;
gridControl.DataSource = linqServerModeSource1;

VB.NET

winforms-grid-linq-to-sql-sever-mode/VB/LinqServerModeOnAdvWorks/Form1.vb#L19

dc.Log = Console.Out ' log queries
linqServerModeSource1.QueryableSource = dc.PurchaseOrderHeaders
gridControl1.DataSource = linqServerModeSource1

winforms-pivot-grid-create-the-underlying-data-source-asynchronously/VB/XtraPivotGrid_CreateDrillDownDataSourceAsync/Form1.vb#L15

    ' This line of code is generated by Data Source Configuration Wizard
    linqServerModeSource1.QueryableSource = (New XtraPivotGrid_CreateDrillDownDataSourceAsync.DataClasses1DataContext()).Invoices
End Sub

winforms-pivotgrid-how-to-display-underlying-data/VB/DrillDownDataSourceExample/Form1.vb#L19

    ' This line of code is generated by Data Source Configuration Wizard
    linqServerModeSource1.QueryableSource = (New DrillDownDataSourceExample.DataClasses1DataContext()).Invoices
End Sub

winforms-pivotgrid-linq-to-sql-server-mode/VB/LinqToSqlServerModeExample/Form1.vb#L18

    ' Specify the queryable source that provides data items.
    linqServerModeSource1.QueryableSource = dc.Invoices
End Sub

winforms-grid-implement-crud-operations-linqservermodesource/VB/LinqServerModeSource/Form1.vb#L32

InitializeComponent()
linqServerModeSource1.QueryableSource = nwdContext.Customers
gridControl.DataSource = linqServerModeSource1