DashboardSqlDataSource Members
An SQL data source that provides data for the dashboard.Constructors
| Name | Description |
|---|---|
| DashboardSqlDataSource() | Initializes a new instance of the DashboardSqlDataSource class with default settings. |
| DashboardSqlDataSource(DataConnectionParametersBase) | Initializes a new instance of the DashboardSqlDataSource class with the specified connection parameters. |
| DashboardSqlDataSource(String, DataConnectionParametersBase) | Initializes a new instance of the DashboardSqlDataSource class with the specified data source name and connection parameters. |
| DashboardSqlDataSource(String, String) | Initializes a new instance of the DashboardSqlDataSource class with the specified data source and existing data connection names. |
| DashboardSqlDataSource(String) | Initializes a new instance of the DashboardSqlDataSource class with the specified data source name. |
Fields
| Name | Description |
|---|---|
| KeepConnectionOpen static | Obsolete. Use the ConnectionOptions.CloseConnection property instead. Inherited from SqlDataSource. |
Properties
| Name | Description |
|---|---|
| AllowCustomSqlQueries static | Specifies whether or not custom SQL queries can be used to fill the SqlDataSource. Inherited from SqlDataSource. |
| CalculatedFields | Provides access to a data source’s calculated fields. |
| CanRaiseEvents protected | Gets a value indicating whether the component can raise an event. Inherited from Component. |
| ComponentName | Gets or sets the component name of the data source. |
| Connection | Provides access to the data connection settings of the SqlDataSource. Inherited from SqlDataSource. |
| ConnectionName | Specifies the name of a data connection in the App.config file. Inherited from SqlDataSource. |
| ConnectionOptions | Provides access to the data connection options of the SqlDataSource. Inherited from SqlDataSource. |
| ConnectionParameters | Specifies the data connection settings of the SqlDataSource. Inherited from SqlDataSource. |
| Container | Gets the IContainer that contains the Component. Inherited from Component. |
| DataProcessingMode | Gets or sets the data processing mode for the current data source. |
| DBSchema | Gets the schema of the connected SQL data source. Inherited from SqlDataSource. |
| DesignMode protected | Gets a value that indicates whether the Component is currently in design mode. Inherited from Component. |
| DisableCustomQueryValidation static | Gets or sets whether the validation of custom SQL queries is performed. Inherited from SqlDataSource. |
| Events protected | Gets the list of event handlers that are attached to this Component. Inherited from Component. |
| IsConnected | Gets whether the connection to a data store is established. |
| LockUIOnDataLoading static | Gets or sets whether the user interface is locked when the data source loads data. |
| Name | Gets or sets the name of the data source. |
| Queries | Provides access to the collection of queries defined for the SqlDataSource. Inherited from SqlDataSource. |
| Relations | Provides access to the collection of master-detail relations of the SqlDataSource. Inherited from SqlDataSource. |
| Result | Gets a collection of tables and their relations from the current SqlDataSource. Inherited from SqlDataSource. |
| Site | Gets or sets the ISite of the Component. Inherited from Component. |
Methods
| Name | Description |
|---|---|
| BeginInit() | For internal use. |
| ClearRows() | Clears all data cached when filling the SqlDataSource, preserving the information about the original structure of tables, columns and data relations. Inherited from SqlDataSource. |
| CreateObjRef(Type) | Creates an object that contains all the relevant information required to generate a proxy used to communicate with a remote object. Inherited from MarshalByRefObject. |
| Dispose() | Releases all resources used by the Component. Inherited from Component. |
| EndInit() | For internal use. |
| Equals(Object, Object) static | Determines whether the specified object instances are considered equal. Inherited from Object. |
| Equals(Object) | Determines whether the specified object is equal to the current object. Inherited from Object. |
| Fill() | Validates and executes all valid queries available in the SqlDataSource.Queries collection. Inherited from SqlDataSource. |
| Fill(IEnumerable<IParameter>, String[]) | Validates and executes the specified queries with the required parameters. Inherited from SqlDataSource. |
| Fill(IEnumerable<IParameter>) | Validates and executes all valid queries available in the SqlDataSource.Queries collection with the specified parameters. Inherited from SqlDataSource. |
| Fill(String[]) | Validates and executes the specified queries. Inherited from SqlDataSource. |
| FillAsync() | Populates the SqlDataSource in an asynchronous manner. Inherited from SqlDataSource. |
| FillAsync(IEnumerable<IParameter>, String[], CancellationToken) | Populates the SqlDataSource in an asynchronous manner, passes external parameters to the data source, and uses the cancellationToken parameter to send the cancellation signal. You can specify which queries to execute in order to populate the data source. Inherited from SqlDataSource. |
| FillAsync(IEnumerable<IParameter>, String[]) | Populates the SqlDataSource in an asynchronous manner and passes external parameters to the data source. You can specify which queries to execute in order to populate the data source. Inherited from SqlDataSource. |
| FillAsync(IEnumerable<IParameter>, CancellationToken) | Populates the SqlDataSource in an asynchronous manner, passes external parameters to the data source, and uses the cancellationToken parameter to send the cancellation signal. Inherited from SqlDataSource. |
| FillAsync(IEnumerable<IParameter>) | Populates the SqlDataSource in an asynchronous manner and passes external parameters to the data source. Inherited from SqlDataSource. |
| FillAsync(String[], CancellationToken) | Populates the SqlDataSource in an asynchronous manner and uses the cancellationToken parameter to send the cancellation signal. You can specify which queries to execute in order to populate the data source. Inherited from SqlDataSource. |
| FillAsync(String[]) | Populates the SqlDataSource in an asynchronous manner. You can specify which queries to execute in order to populate the data source. Inherited from SqlDataSource. |
| FillAsync(CancellationToken) | Populates the SqlDataSource in an asynchronous manner and uses the cancellationToken parameter to send the cancellation signal. Inherited from SqlDataSource. |
| GetDataProcessingMode(String) | Gets the data processing mode for the specified query from the current data source. |
| GetHashCode() | Serves as the default hash function. Inherited from Object. |
| GetLifetimeService() | Retrieves the current lifetime service object that controls the lifetime policy for this instance. Inherited from MarshalByRefObject. |
| GetService(Type) | Inherited from DataComponentBase. |
| GetType() | Gets the Type of the current instance. Inherited from Object. |
| InitializeLifetimeService() | Obtains a lifetime service object to control the lifetime policy for this instance. Inherited from MarshalByRefObject. |
| LoadFromXml(XElement) | Loads the SQL data source schema definition from XML. Inherited from SqlDataSource. |
| MemberwiseClone() protected | Creates a shallow copy of the current Object. Inherited from Object. |
| MemberwiseClone(Boolean) protected | Creates a shallow copy of the current MarshalByRefObject object. Inherited from MarshalByRefObject. |
| RebuildResultSchema() | Validates and updates the result schema available on the client after query execution (it can be accessed using the SqlDataSource.Result property). This command does not affect the actual database schema on the server. Inherited from SqlDataSource. |
| RebuildResultSchema(IEnumerable<IParameter>) | Validates and updates the result schema available on the client after query execution with the specified parameters (the result schema can be accessed using the SqlDataSource.Result property). This command does not affect the actual database schema on the server. Inherited from SqlDataSource. |
| RebuildResultSchema(Predicate<IEnumerable<SqlQuery>>, IEnumerable<IParameter>, IEnumerable<SqlQuery>) | Validates and updates the result schema available on the client with the specified queries and parameters after confirming the execution of associated queries (the result schema can be accessed using the SqlDataSource.Result property). This command does not affect the actual database schema on the server. Inherited from SqlDataSource. |
| RebuildResultSchema(Predicate<IEnumerable<SqlQuery>>, IEnumerable<IParameter>) | Validates and updates the result schema available on the client with the specified parameters after confirming the execution of associated queries (the result schema can be accessed using the SqlDataSource.Result property). This command does not affect the actual database schema on the server. Inherited from SqlDataSource. |
| RebuildResultSchema(Predicate<IEnumerable<SqlQuery>>) | Validates and updates the result schema available on the client after confirming the execution of associated queries (the result schema can be accessed using the SqlDataSource.Result property). This command does not affect the actual database schema on the server. Inherited from SqlDataSource. |
| ReferenceEquals(Object, Object) static | Determines whether the specified Object instances are the same instance. Inherited from Object. |
| SaveToXml() | Saves the XML definition of the SQL data source schema. Inherited from SqlDataSource. |
| ToString() | Returns a String containing the name of the Component, if any. This method should not be overridden. Inherited from Component. |
Events
| Name | Description |
|---|---|
| BeforeLoadProviderCustomAssembly | Occurs on an attempt to load a provider custom assembly (the FireBirdConnectionParameters.ClientLibrary property value) by the Firebird data provider for a specific SQL data source. Inherited from SqlDataSource. |
| BeforeLoadProviderCustomAssemblyGlobal static | Occurs on an attempt to load a provider custom assembly (the FireBirdConnectionParameters.ClientLibrary property value) by the Firebird data provider for SQL data sources. Inherited from SqlDataSource. |
| ConfigureDataConnection | Allows you to customize connection settings before connecting to a database. Inherited from SqlDataSource. |
| ConnectionError | Fires after an attempt to establish a data connection has failed. Inherited from SqlDataSource. |
| CustomizeFilterExpression | Allows you to include WHERE clauses in SQL queries. Inherited from SqlDataSource. |
| Disposed | Occurs when the component is disposed by a call to the Dispose() method. Inherited from Component. |
| ValidateCustomSqlQuery | Provides the capability to check the validity of the custom SQL query used to supply the data source with data. Inherited from SqlDataSource. |
| ValidateCustomSqlQueryGlobal static | Provides the capability to check the validity of the custom SQL query used to supply SQL data sources with data. Inherited from SqlDataSource. |
See Also