I created a pseudo-Boolean domain (VarChar(1) with default 'F' value)



However, at run time, I get "Invalid data conversion" when I attempt to
access the field thus:



qry.FldByName['LATEXALLERGY'].AsString;



If I change the code to:



qry.FldByName['LATEXALLERGY'].AsString;



I get the following error at compile-time:



"Incompatible Types: boolean and string"



What can I do to access this string/boolean value?



(Delphi 7, Firebird 1.5.2, FIB 6.1.0)



Clay Shannon,

Dimension 4 Software





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