Vcl.DBCtrls.TDBEdit.DataField
Delphi
property DataField: string read GetDataField write SetDataField;
C++
__property System::UnicodeString DataField = {read=GetDataField, write=SetDataField};
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| property | published | Vcl.DBCtrls.pas Vcl.DBCtrls.hpp |
Vcl.DBCtrls | TDBEdit |
Description
Specifies the field from which the edit control displays data.
Set DataField to the field name of the field component that the check box represents:
DBEdit1.DataField := 'Company';
DBEdit1->DataField = "Company";
Access by the TDBEdit to the dataset in which the field is located is provided by a TDataSource component, specified in the DataSource property.
If the DataField refers to a database field that contains integer or floating-point data, only characters that are valid in such a field can be entered in the edit box. Characters that are not legal are not accepted.