var
strfield:TstringField;
str:string;
begin
strfield:=query1.fields[0] as TstringField;
str:=trim(strfield.Value);
showmessage(str);
end;
strfield:TstringField;
str:string;
begin
strfield:=query1.fields[0] as TstringField;
str:=trim(strfield.Value);
showmessage(str);
end;
strfield:TstringField;
str:string;
begin
strfield:=query1.fields[0] as TstringField;
str:=trim(strfield.Value);
showmessage(str);
end;
例如:
procedure TBaseFindFrm1.DBGrid1CellClick(Column: TColumn);
begin
inherited;
Edit1.Text := Query1.Fields[0].AsString;
Edit2.Text := Query1.Fields[1].AsString;
end;