devexpress-examples/web-dashboard-custom-storage

This example shows how to create a custom dashboard storage to load and save dashboards in a database.

Dashboard for Web Forms - How to Load and Save Dashboards from/to a Database

This example shows how to create custom dashboard storage in an ASP.NET Web Forms application and to store dashboards in a database. To create custom dashboard storage, implement IDashboardStorage or IEditableDashboardStorage.

The example uses the System.Data.SqlClient members to connect and manage an MS SQL server database.

This example also contains an SQL file (SavedDashboards.sql). You can use it to recreate a database on your side. Do not forget to update the connection string in the Web.config file to make it valid in your environment.

The following API is used in the example:

• LoadDashboard 

  Loads a dashboard with the specified ID in XDocument format from storage.

• GetAvailableDashboardsInfo 

  Returns a list of IDs and Captions of dashboards available in the data storage.

• SaveDashboard 

  Saves the specified dashboard with new settings to the dashboard storage.

• AddDashboard

  Saves a dashboard definition and its caption to the data storage and returns the ID of the new saved dashboard.

Files to Review

• DatabaseEditableDashboardStorage.cs (VB: DatabaseEditableDashboardStorage.vb)
• Global.asax.cs (VB: Global.asax.vb)

Documentation

• Prepare Dashboard Storage
• IDashboardStorage Interface
• Manage Multi-Tenancy

More Examples

• Dashboard for ASP.NET Core - How to load and save dashboards from/to a database
• Dashboard for Web Forms - How to Save Dashboards Created in ASPxDashboard to a DataSet
• Dashboard for MVC - How to Load and Save Dashboards from/to a Database
• Dashboard for MVC - How to Implement Multi-Tenant Dashboard Architecture