[Overview][Constants][Types][Classes][Procedures and functions][Index] | Reference for unit 'DBCtrls' (#lcl)

# Reference for unit 'DBCtrls': Classes

`TCustomDBComboBox` |  | TCustomDBComboBox is a data-aware combo-box for displaying information from a database.
`TCustomDBListBox` |  | Specifies a data-aware listbox control.
`TDBCalendar` |  | TDBCalendar - a data-aware version of TCalendar, for selecting a date to store in a database field.
`TDBCheckBox` |  | Implements a data-aware check box control.
`TDBComboBox` |  | TDBComboBox is a data-aware version of TComboBox which allows selection of a value from a list of entries into a database field.
`TDBCustomNavigator` |  | TDBCustomNavigator is the base class for TDBNavigator, a tool for navigating through the records of a dataset.
`TDBEdit` |  | TDBEdit - a data-aware edit box for processing a single text-string from a dataset.
`TDBGroupBox` |  | TDBGroupBox is a data-aware version of TGroupBox, allowing a number of data-aware objects to be grouped together on a form.
`TDBImage` |  | TDBImage - a data-aware Image box to display a single image from a dataset.
`TDBListBox` |  | Implements a data-aware version of TListBox.
`TDBLookup` |  | TDBLookup - used as source of data by TDBLookupListBox or TDBLookupComboBox, to find data from a lookup table.
`TDBLookupComboBox` |  | TDBLookupComboBox is a data-aware combo-box for examining a lookup table in a database.
`TDBLookupListBox` |  | Implements a data-aware listbox control with database lookup capabilities.
`TDBMemo` |  | TDBMemo is a data-aware Memo box to process the multi-line text of a single field in a dataset.
`TDBNavButton` |  | TDBNavButton implements a SpeedButton displayed on a TDBNavigator control.
`TDBNavDataLink` |  | TDBNavDataLink - provides a link between a Database Navigator and a DataSet.
`TDBNavFocusableButton` |  | Implements a button used on a database navigator control.
`TDBNavigator` |  | TDBNavigator - a data-aware Button-Bar to facilitate navigating between records of a dataset.
`TDBRadioGroup` |  | TDBRadioGroup is a data-aware version of TRadioGroup, providing a series of mutually exclusive buttons to select an entry to insert into a database field.
`TDBText` |  | Displays a string value stored in a dataset field.
`TFieldDataLink` |  | Maintains an association between a control, an action, and a field in a linked dataset.