DashboardExtractDataSource.FileName Property

Gets or sets the path to the file containing a data extract.

Namespace: DevExpress.DashboardCommon

Assembly: DevExpress.Dashboard.v23.2.Core.dll

NuGet Package: DevExpress.Dashboard.Core

Declaration

C#

[Browsable(true)]
[DefaultValue(null)]
public string FileName { get; set; }

VB.NET

<DefaultValue(Nothing)>
<Browsable(True)>
Public Property FileName As String

Property Value

Type	Default	Description
String	null	A String value that specifies the path to the file containing a data extract.

Related GitHub Examples

The following code snippets (auto-collected from DevExpress Examples) contain references to the FileName 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#

web-forms-dashboard-extract-data-source/CS/ASP_WebDashboard/Default.aspx.cs#L47

extractDataSource.ExtractSourceOptions.DataMember = "Invoices";
extractDataSource.FileName = extractFileName;

wpf-dashboard-how-to-update-extract-data-source-file/CS/MainWindow.xaml.cs#L34

DashboardExtractDataSource extract = dashboard.DataSources.FindFirst(d => d is DashboardExtractDataSource) as DashboardExtractDataSource;
extract.FileName += "_updated";
extract.UpdateExtractFile();

winforms-dashboard-extract-data-source/CS/ExtractDataSourceExample/Form1.cs#L26

extractDataSource.FileName = Path.GetFullPath($"Extract_{ds.Name}.dat");
extractDataSource.UpdateExtractFile();

winforms-dashboard-data-extract-filtering/CS/ExtractFiltering/DesignerForm1.cs#L20

dataExtract.ExtractSourceOptions.DataSource = excelDataSource;
dataExtract.FileName = @"..\..\Data\Extract1.dat";
// Includes only "Beverages" rows from the "CategoryName" table to the Extract Data Source.

VB.NET

web-forms-dashboard-extract-data-source/VB/ASP_WebDashboard/Default.aspx.vb#L45

extractDataSource.ExtractSourceOptions.DataMember = "Invoices"
extractDataSource.FileName = extractFileName

wpf-dashboard-how-to-update-extract-data-source-file/VB/MainWindow.xaml.vb#L34

Dim extract As DashboardExtractDataSource = TryCast(dashboard.DataSources.FindFirst(Function(d) TypeOf d Is DashboardExtractDataSource), DashboardExtractDataSource)
extract.FileName &= "_updated"
extract.UpdateExtractFile()

winforms-dashboard-extract-data-source/VB/ExtractDataSourceExample/Form1.vb#L29

extractDataSource.FileName = Path.GetFullPath($"Extract_{ds.Name}.dat")
extractDataSource.UpdateExtractFile()

winforms-dashboard-data-extract-filtering/VB/ExtractFiltering/DesignerForm1.vb#L19

dataExtract.ExtractSourceOptions.DataSource = excelDataSource
dataExtract.FileName = "..\..\Data\Extract1.dat"
' Includes only "Beverages" rows from the "CategoryName" table to the Extract Data Source.