Session Class

Initializes a new instance of the Session class. Constructor without parameter

Create a new data item set field Description

Value of Actions enumeration (value without database saved is saved in ActionText)

Action text of Actions enumeration (value database saved)

Is value false then active record Is value true then archived record

Provides access to features of the context that deal with change tracking of entities.

Use for user interface handling by checkbox (true or false)

Record on this client

Color handling for user interface e. g. row table

Provides access to configuration options for the context.

Date created data record is set by method Insert

User who created data record is set by method Insert

Creates a Database instance for this context that allows for creation/deletion/existence checks for the underlying database.

Use for application

Date as deleted data record is set by method Delete

User who deleted data record is set by method Delete

Use for application

Use for application

GUID for export import

no function

Unique identifier of record

Index handling example this[FieldName]

Use for application

Date last change is set by method Update

User who made last change on data record is set by method Update.

Gives user name who last work with this data item (create or edit)

Optional whether required. Setting at class constructor SOWIData.Database.Connector

Orginal value of field Name

Use for user interface handling selection (options) Integer value example selection by ID

Value of Statuses enumeration (without database saved is saved in StatusText)

Status text of Statuses enumeration (database saved)

Value of Tasks enumeration (without database saved is saved in TaskText)

Task text of Tasks enumeration (database saved)

Use for application

Field Name is Session Token

Session user name

Use for application

Calls the protected Dispose method.

Disposes the context. The underlying ObjectContext is also disposed if it was created is by this context or ownership was passed to this context when this context was created. The connection to the database (DbConnection object) is also disposed if it was created is by this context or ownership was passed to this context when this context was created.

Gets a DbEntityEntry object for the given entity providing access to information about the entity and the ability to perform actions on the entity.

Gets a DbEntityEntry object for the given entity providing access to information about the entity and the ability to perform actions on the entity.

Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection.

Validates tracked entities and returns a Collection of DbEntityValidationResult containing validation results.

Creates a shallow copy of the current Object.

This method is called when the model for a derived context has been initialized, but before the model has been locked down and used to initialize the context. The default implementation of this method does nothing, but it can be overridden in a derived class such that the model can be further configured before it is locked down.

Saves all changes made in this context to the underlying database.

Returns a non-generic DbSet instance for access to entities of the given type in the context, the ObjectStateManager, and the underlying store.

Returns a DbSet instance for access to entities of the given type in the context, the ObjectStateManager, and the underlying store.

Extension point allowing the user to override the default behavior of validating only added and modified entities.

Extension point allowing the user to customize validation of an entity or filter out validation results. Called by GetValidationErrors.

Convert an object to byte array

Check is value a number

Gives HTML code for display. Details see ToHTMLDisplay(Object, String, DataGridDataTypes, String, String, String, String, TempDataDictionary).

Gives HTML code for display.

Gives HTML code for Input field. Call method ToHTMLEditor(Object, String, DataGridDataTypes, String, String, String, TempDataDictionary, Boolean, String, DataPlacements, String, String)

Gives HTML code for Input field

Gives HTML code for hidden data

Gives HTML code for hidden data

Gives XML string from data item

Returns the Entity Framework ObjectContext that is underlying this context.