RAD Studio VCL Reference
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TDBEdit.DataField Property
TDBEdit Class | TDBEdit Members | DBCtrls Namespace | Description | See Also
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Specifies the field from which the edit control displays data.

Pascal
property DataField: WideString;
C++
__property BSTR DataField;
Description

Set DataField to the field name of the field component that the check box represents:

Copy Code
DBEdit1.DataField := 'Company';

 

Copy Code
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. 

 

See Also
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