TcxCustomDataController Properties

The base class for all data controllers that manage data from different sources.

Name	Description
Active
CustomDataSource	Identifies the user-defined data source.
DataControllerInfo
DataRowCount	Returns the number of data rows in the data controller.
DetailMode
DisplayTexts	Determines the text representation of the value in an item at a specific record.
EditingRecordIndex
EditOperations	Specifies a set of operations to perform on records in a data controller.
EditState	Specifies the edit state of a data controller.
ErrorCodes	Returns an expression error code by the specified record and item indexes.
Filter	Defines a set of filter conditions applied to data.
FilteredIndexByRecordIndex	Returns the position of a data record in the list of filtered records.
FilteredRecordCount	Specifies the number of data records in a data controller after applying filter criteria.
FilteredRecordIndex	Returns the record index of a filtered record.
FindCriteria	Provides access to appearance and behavior settings of the associated container control’s Find Panel.
FixedBottomRowCount
FixedTopRowCount
FocusedDataRowIndex
FocusedRecordIndex	Specifies the record index of the record with the current focus.
FocusedRowIndex	Specifies the row index of the record with focus.
Groups	Provides access to data groups in a grid control.
HasRelations
IsBrowsing
IsCancelling
IsCreatingLinkObject
IsDetailExpanding
IsEditing	Specifies whether a data controller is in edit mode.
IsPattern	Indicates whether the current detail data controller is a pattern, as defined below.
IsProviderMode
IsRowInfoValid
IsUpdatingItems
ItemCount
ItemExpressions	Specifies calculated field expressions for data items by their indexes.
LockCount
LockGridModeNotifyCount
MultiSelect	Enables selection of multiple records in a data controller.
MultiThreadedOptions	Provides access to multi-threading settings.
NewItemRecordIndex
NewItemRowFocused
Options	Defines the set of options affecting the behavior of a data controller.
RecordCount	Defines the number of records provided by the data controller.
Relations
RowCount	Returns the number of rows in a data controller.
RowFixedState
Search	Provides access to the object enabling you to perform incremental searching programmatically.
SortingBySummaryDataItemIndex
Summary	Specifies the set of summaries calculated by grid data.
UseNewItemRowForEditing	This property is for internal use only. You will have no need to use it in applications.
Values	Determines the value of a specific record and item.