ContextDataSourceView Class

Initializes a new instance of the ContextDataSourceView class.

Indicates that an event occurred after an instance of the context type object was created.

Indicates that an event occurs before an instance of the context type object is created.

Indicates that an event occurs before an instance of the context type object is disposed.

Gets or sets a value that indicates whether the QueryableDataSourceView object that is associated with the current QueryableDataSource control creates a dynamic an OrderBy clause.

Gets or sets a value that indicates whether the QueryableDataSourceView object that is associated with the current QueryableDataSource control creates a dynamic Where clause.

Gets or sets a value that indicates whether the QueryableDataSourceView object that is associated with the current QueryableDataSource control supports paging by default.

Gets or sets a value that indicates whether the QueryableDataSourceView object that is associated with the current QueryableDataSource control supports sorting by default.

Gets a value that indicates whether the QueryableDataSourceView object that is associated with the current QueryableDataSource control supports delete operations.

Gets a value that indicates whether the QueryableDataSourceView object that is associated with the current QueryableDataSource control supports insert operations.

Gets a value that indicates whether the QueryableDataSourceView object that is associated with the current QueryableDataSource control supports paging.

Gets a value that indicates whether the QueryableDataSourceView object that is associated with the current QueryableDataSource control supports retrieving the total number of data rows, and retrieving the data.

Gets a value that indicates whether the QueryableDataSourceView object that is associated with the current QueryableDataSource control supports a sorted view of the retrieved data.

Gets a value that indicates whether the QueryableDataSourceView object that is associated with the current QueryableDataSource control supports update operations.

Gets or sets the current data context.

Gets the type of the data context.

Gets or sets the name of the data context class that contains the field or property that is specified in the TableName property.

Gets the collection that contains the parameters that are used during a delete operation.

Gets or sets the object that contains the value of the data to retrieve.

Gets or sets the name of the property or field in the data-context class that represents a data collection.

Gets or sets the name of the object that is created for an insert, delete, or update operation.

Gets or sets the object that is created for an insert, delete, or update operation.

Gets or sets the name of the object that is created for an insert, delete, or update operation.

Gets a list of event-handler delegates for the data source view.

Gets or sets the name or names of the properties to use during the select operation for grouping data.

Gets a collection of parameters whose values are used to create the GroupBy clause during the select operation.

Gets a collection of parameters that are used during the insert operation.

Gets a value that indicates whether the QueryableDataSourceView object is saving changes to its view state.

Gets the name of the data source view.

Gets or sets the name or names of the properties that are used during the select operation to sort data.

Gets a collection of parameters that are used during the select operation to sort data.

Gets or sets the names of the properties that are used during the select operation to sort grouped data.

Gets a collection of parameters that are used to create the OrderGroupsBy clause.

Gets or sets the properties and calculated values that are included in the retrieved data.

Gets the collection of parameters that are used during a data-retrieval operation.

Gets the collection of parameters that are used during an update operation.

Gets or sets a value that specifies what conditions must be true for a row to be included in the retrieved data.

Gets a collection of parameters that are used to create a Where clause.

Creates the objects to use for the delete operation.

Creates the objects to use for the insert operation by using the values to insert and the error message to display if the operation fails.

Creates a Select query expression by using the select arguments of the data source.

Creates the objects to use for the update operation by using the specified values.

Determines whether the specified command can be executed.

Clears the original values.

Creates an instance of the data context and entity-set type for the specified operation.

Creates an instance of a query context object that contains the evaluated parameter collections.

Performs an asynchronous delete operation on the list of data that the DataSourceView object represents.

Performs a delete operation.

Deletes a data object from a table.

Disposes the context after an operation is performed.

Disposes the specified data context after an operation is performed.

Determines whether the specified object is equal to the current object.

Executes the specified command.

Executes the specified command.

Performs a delete operation using the specified keys and using row values that are used to detect conflicts.

Performs an insert operation by using the values specified in a collection.

Executes paging by using the QueryContext object from the QueryableDataSource object.

Performs a query, sort, or paging operation on the IQueryable<T> object.

Executes query expressions by using an IQueryable object and the QueryContext object.

Performs a data-retrieval operation.

Performs a sorting operation.

Performs an update operation by using the specified row-key values, the row values, and the row values that are used to detect conflicts.

Retrieves the type of data object to use for the delete, insert, and update operations.

Retrieves the entity set as a property, field, or data context.

Serves as the default hash function.

Retrieves the original values for the specified keys that were stored during the Select operation.

Retrieves the source of the query context.

Gets the Type of the current instance.

Called by methods that perform CRUD operations when a CRUD operation fails in the data-object building process.

Performs an asynchronous insert operation on the list of data that the DataSourceView object represents.

Performs an asynchronous insert operation on the data items that the QueryableDataSourceView object represents.

Inserts data objects into a QueryableDataSourceView object.

Restores the previously saved view state for the data source view.

Creates a shallow copy of the current Object.

Raises the DataSourceViewChanged event.

Raises the QueryCreated event after the QueryableDataSource control has created an IQueryable object.

Calls the RaiseViewChanged() method.

Called by the RaiseUnsupportedCapabilitiesError(DataSourceView) method to compare the capabilities requested for an ExecuteSelect(DataSourceSelectArguments) operation against those that the view supports.

Calls the OnDataSourceViewChanged(EventArgs) method.

Saves changes to view state for the QueryableDataSourceView object since the time that the page was posted to the server.

Gets a list of data asynchronously from the underlying data storage.

Stores the original values from the select operation in the control's view state when delete or update operations are enabled.

Stores the original values from the Select operation in the control's view state.

Returns a string that represents the current object.

Causes tracking of view-state changes to the server control so that they can be stored in the server control's state.

Performs an asynchronous update operation on the list of data that the DataSourceView object represents.

Performs an update operation.

Updates a data object.

Occurs when the data source view has changed.

Occurs when a query is created.

When implemented by a class, gets a value that indicates whether a server control is tracking its view-state changes.

When implemented by a class, loads the server control's previously saved view state for the control.

When implemented by a class, saves the changes to a server control's view state to an object.

When implemented by a class, gets a value that indicates whether a server control is tracking its view-state changes.