I am getting an error compiling with fpc 2.1.1 under lazarus with duplicate
identifier
that seems to be a scope error. Under lazarus all you have to do is add
any dataset and add an onposterror event handler.
it doesn't like that "Action" is both a property of an object and a parameter
of a procedure in that object.
Action is defined as a published property in form.
then it is also defined as ...
property Action: TBasicAction read GetAction write SetAction;
published property Action;
procedure MemDataset1EditError(DataSet: TDataSet; E: EDatabaseError; var
Action: TDataAction);
procedure MemDataset1PostError(DataSet: TDataSet; E: EDatabaseError; var
Action: TDataAction);
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Free Pascal Compiler version 2.1.1 [2006/02/22] for i386
Copyright (c) 1993-2005 by Florian Klaempfl
Target OS: Linux for i386
Compiling dbgridtest.lpr
Compiling unit1.pas
unit1.pas(37,78) Error: Duplicate identifier "Action"
unit1.pas(37,78) Hint: Identifier already defined in unit FORMS at line 567
unit1.pas(39,11) Error: Duplicate identifier "Action"
unit1.pas(39,11) Hint: Identifier already defined in unit FORMS at line 567
unit1.pas(52,1) Fatal: There were 2 errors compiling module, stopping
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