I have the following component that is descended from a Dev Express TdxImageEdit control
TBaseDataLink = class(TPersistent)
TSimpleDataLink = class(TBaseDataLink)
type
TADSSimpleEntity = class(TdxImageEdit)
private
FDataLink : TSimpleDataLink;
FDonovan : boolean;
procedure SetDonovan(const Value : boolean);
protected
{ Protected declarations }
public
constructor Create(AOwner : TComponent); override;
destructor Destroy; override;
published
property DataLink : TSimpleDataLink read FDataLink write FDataLink;
property Donovan : boolean read FDonovan write SetDonovan;
end;
Now the component compiles fine, but as soon as I drop it onto a form I get either:
"Error reading ADSSimpleEntity1.Donovan: Abstract Error." or propery Donovan does not exist if I attempt to reference it in code. Has anyone got any ideas for me? The other DataLink property works without a problem.
TIA
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Donovan J. Edye [www.edye.wattle.id.au]
Namadgi Systems [www.namsys.com.au]
Voice: +61 2 6285-3460
Fax: +61 2 6285-3459
TVisualBasic = Class(None);
Heard just before the 'Big Bang': "...Uh Oh...."
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