DashboardExtractDataSource.ConnectionName Property
Specifies the name of the created connection to an Extract Data Source.
Namespace: DevExpress.DashboardCommon
Assembly: DevExpress.Dashboard.v24.1.Core.dll
NuGet Package: DevExpress.Dashboard.Core
Declaration
Property Value
Type | Default | Description |
---|---|---|
String | null | A connection name. |
Remarks
Use the ConnectionName
property to identify the data source for which the ConfigureDataConnection
event is raised.
The following code snippet shows how to configure a data connection for an Extract Data Source:
using System.Web.Routing;
using DevExpress.DashboardWeb;
using DevExpress.DashboardWeb.Mvc;
using System.Web.Hosting;
using DevExpress.DashboardCommon;
namespace DashboardMVC {
public static class DashboardConfig {
public static void RegisterService(RouteCollection routes) {
routes.MapDashboardRoute("dashboardControl");
DashboardFileStorage dashboardFileStorage = new DashboardFileStorage("~/App_Data/Dashboards");
DashboardConfigurator.Default.SetDashboardStorage(dashboardFileStorage);
DataSourceInMemoryStorage dataSourceStorage = new DataSourceInMemoryStorage();
// Registers an Extract Data Source.
DashboardExtractDataSource extractDataSource = new DashboardExtractDataSource("Extract Data Source");
extractDataSource.ConnectionName = "Extract Data Source ID";
dataSourceStorage.RegisterDataSource("extractDataSource", extractDataSource.SaveToXml());
DashboardConfigurator.Default.SetDataSourceStorage(dataSourceStorage);
DashboardConfigurator.Default.ConfigureDataConnection += Configurator_ConfigureDataConnection;
}
private static void Configurator_ConfigureDataConnection(object sender, ConfigureDataConnectionWebEventArgs e) {
if (e.ConnectionName == "Extract Data Source ID") {
ExtractDataSourceConnectionParameters extractParams = new ExtractDataSourceConnectionParameters(HostingEnvironment.MapPath(@"~/App_Data/SalesPersonExtract.dat"));
e.ConnectionParameters = extractParams;
}
}
}
}
Related GitHub Examples
The following code snippets (auto-collected from DevExpress Examples) contain references to the ConnectionName property.
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