LLBLGenProDataSourceViewBase Class

General base class for DatSourceView objects for selfservicing and adapter.

Inheritance Hierarchy

SystemObject
  System.Web.UIDataSourceView
    SD.LLBLGen.Pro.ORMSupportClassesLLBLGenProDataSourceViewBase
      SD.LLBLGen.Pro.ORMSupportClassesLLBLGenProDataSourceView
      SD.LLBLGen.Pro.ORMSupportClassesLLBLGenProDataSourceView2

Namespace: SD.LLBLGen.Pro.ORMSupportClasses
Assembly: SD.LLBLGen.Pro.ORMSupportClasses.Web (in SD.LLBLGen.Pro.ORMSupportClasses.Web.dll) Version: 5.6.0.0 (5.6.19.0117)

Syntax

Copy

[AspNetHostingPermissionAttribute(SecurityAction.InheritanceDemand, Level = AspNetHostingPermissionLevel.Minimal)]
[AspNetHostingPermissionAttribute(SecurityAction.LinkDemand, Level = AspNetHostingPermissionLevel.Minimal)]
public abstract class LLBLGenProDataSourceViewBase : DataSourceView

<AspNetHostingPermissionAttribute(SecurityAction.InheritanceDemand, Level := AspNetHostingPermissionLevel.Minimal)>
<AspNetHostingPermissionAttribute(SecurityAction.LinkDemand, Level := AspNetHostingPermissionLevel.Minimal)>
Public MustInherit Class LLBLGenProDataSourceViewBase
	Inherits DataSourceView

The LLBLGenProDataSourceViewBase type exposes the following members.

Constructors

	Name	Description
	LLBLGenProDataSourceViewBase	Initializes a new instance of the LLBLGenProDataSourceView2 class.

Top

Properties

	Name	Description
	AllFieldsKeepEmptyStringAsValue	Gets / sets the allFieldsKeepEmptyStringAsValue value. Setting this parameter to true will disable FieldNamesKeepEmptyStringAsValue. Default: false.
	CanDelete	Gets a value indicating whether the DataSourceView object associated with the current DataSourceControl object supports the ExecuteDelete(IDictionary, IDictionary) operation. (Overrides DataSourceViewCanDelete.)
	CanInsert	Gets a value indicating whether the DataSourceView object associated with the current DataSourceControl object supports the ExecuteInsert(IDictionary) operation. (Overrides DataSourceViewCanInsert.)
	CanPage	Gets a value indicating whether the DataSourceView object associated with the current DataSourceControl object supports paging through the data retrieved by the ExecuteSelect(DataSourceSelectArguments) method. (Overrides DataSourceViewCanPage.)
	CanRetrieveTotalRowCount	Gets a value indicating whether the DataSourceView object associated with the current DataSourceControl object supports retrieving the total number of data rows, instead of the data. (Overrides DataSourceViewCanRetrieveTotalRowCount.)
	CanSort	Gets a value indicating whether the DataSourceView object associated with the current DataSourceControl object supports a sorted view on the underlying data source. (Overrides DataSourceViewCanSort.)
	CanUpdate	Gets a value indicating whether the DataSourceView object associated with the current DataSourceControl object supports the ExecuteUpdate(IDictionary, IDictionary, IDictionary) operation. (Overrides DataSourceViewCanUpdate.)
	DataContainerTypeName	Gets or sets the name of the data container type, or the type which is required to re-instantiate the datacontainer instance.
	Events	Gets a list of event-handler delegates for the data source view. (Inherited from DataSourceView.)
	FieldNamesKeepEmptyStringAsValue	Gets / sets the list of fieldnames for which "" has to be converted to null/Nothing
	InsertParameters	Gets the insert parameters.
	IsTrackingViewState	When implemented by a class, gets a value indicating whether a server control is tracking its view state changes.
	Name	Gets the name of the data source view. (Inherited from DataSourceView.)
	PageNumber	Gets or sets the page number.
	PageSize	Gets or sets the size of the page.
	Refetch	Gets or sets a value indicating whether refetching of data should be performed
	SelectParameters	Gets or sets the select parameters.
	SortExpression	Gets or sets the sort expression.
	SortingMode	Gets / sets the sortingmode.
	SuppressChangedEvent	Gets or sets a value indicating whether [surpress changed event].
	ThrowExceptionOnIllegalFieldInput	Gets or sets the flag which signals this datasource control when setting fields to new values it should throw an exception if one or more field values in the input are illegal and can't be converted to the field's .NET type.
	UpdateParameters	Gets the update parameters.

Top

Methods

	Name	Description
	CanExecute	Determines whether the specified command can be executed. (Inherited from DataSourceView.)
	CompareSelectParameters	Compares the select parameters with the cached versions. If the current select parameters are different, Refresh is set to true.
	ConvertValueToDestinationType	Converts the passed in sourcevalue to the destination type. Used when converting field values in forms and parameter values in filters.
	CreateStateDataObject	Creates the state data object.
	Delete	Performs an asynchronous delete operation on the list of data that the DataSourceView object represents. (Inherited from DataSourceView.)
	Dispose	Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.
	Equals	Determines whether the specified object is equal to the current object. (Inherited from Object.)
	ExecuteCommand(String, IDictionary, IDictionary)	Executes the specified command. (Inherited from DataSourceView.)
	ExecuteCommand(String, IDictionary, IDictionary, DataSourceViewOperationCallback)	Executes the specified command. (Inherited from DataSourceView.)
	ExecuteDelete	Performs a delete operation on the list of data that the DataSourceView object represents. (Inherited from DataSourceView.)
	ExecuteInsert	Performs an insert operation on the list of data that the DataSourceView object represents. (Inherited from DataSourceView.)
	ExecuteSelect	Gets a list of data from the underlying data storage. (Inherited from DataSourceView.)
	ExecuteUpdate	Performs an update operation on the list of data that the DataSourceView object represents. (Inherited from DataSourceView.)
	Finalize	Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.)
	GetDataContainerTypeInstance	Gets the data container type instance.
	GetHashCode	Serves as the default hash function. (Inherited from Object.)
	GetParameterValues	Gets the parameter values from the parameters and the current context and stores them into the destination dictionary.
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	Insert	Performs an asynchronous insert operation on the list of data that the DataSourceView object represents. (Inherited from DataSourceView.)
	LoadState	Loads the state for this object from the object passed in (which is an object array)
	MemberwiseClone	Creates a shallow copy of the current Object. (Inherited from Object.)
	MergeDictionaries	Merges the dictionaries passed in. This is done to merge a parametercollection with a set of values. If a value is both in source and in parameters, the value in parameters is picked. If the value is only in source, or in parameters, the value is selected.
	OnDataSourceViewChanged	Raises the DataSourceViewChanged event. (Inherited from DataSourceView.)
	ProduceSortExpressionFromString(IEntityFields, String)	Produces the sort expression from a string expression provided by ASP.NET
	ProduceSortExpressionFromString(IEntityFields2, String)	Produces the sort expression from a string expression provided by ASP.NET
	RaiseUnsupportedCapabilityError	Called by the RaiseUnsupportedCapabilitiesError(DataSourceView) method to compare the capabilities requested for an ExecuteSelect(DataSourceSelectArguments) operation against those that the view supports. (Inherited from DataSourceView.)
	SaveState	When implemented by a class, saves the changes to a server control's view state to an Object.
	Select	Gets a list of data asynchronously from the underlying data storage. (Inherited from DataSourceView.)
	SetDataContainer	Sets the datacontainer object
	SetEntityValues	Sets the entity values.
	SetFilter	Sets the filter.
	SetPrefetchPath	Sets the prefetch path.
	SetRelationCollection	Sets the relation collection.
	SetUnitOfWork	Sets the unit of work.
	ToString	Returns a string that represents the current object. (Inherited from Object.)
	Update	Performs an asynchronous update operation on the list of data that the DataSourceView object represents. (Inherited from DataSourceView.)

Top

Events

	Name	Description
	DataSourceViewChanged	Occurs when the data source view has changed. (Inherited from DataSourceView.)

Top

Reference

SD.LLBLGen.Pro.ORMSupportClasses Namespace