Data.DB.TField.DataSetMissingError

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Delphi

procedure DataSetMissingError;

C++

void __fastcall DataSetMissingError(void);

Properties

Type Visibility Source Unit Parent
procedure
function
protected
Data.DB.pas
Data.DB.hpp
Data.DB TField

Description

Raises an EDatabaseError exception.

TField calls DataSetMissingError when you read or write the field data and there is no dataset assigned to the field.

The message of the exception contains the following text:

Field '%s' has no dataset

Where %s is the display name of the field.

See Also