Subject:
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Re: Delphi and decimal signs.
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Newsgroups:
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lugnet.cad.dev
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Date:
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Mon, 20 Aug 2001 19:11:09 GMT
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Viewed:
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455 times
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Tore Eriksson wrote:
> Look at following Delphi code:
> s: string;
> f: double;
> i: Integer;
> begin
> f := 3.14; // correct
> f := 3,14; // error (of course...)
> f := StrToFloat('3.14'); // error
> f := StrToFloat('3,14'); // correct
> s := FloatToStr(3.14); // s is assigned '3,14'
With careful manipulation of the DecimalSeparator and ThousandSeparator
global variables, one could write a Delphi app that reads/writes periods
(full stop symbols) from/to DAT files, but displays the locale-specific
symbols to the user and also allows the user to type in locale-specific
symbols.
-Gary
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Message has 1 Reply:
 | | Re: Delphi and decimal signs.
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| Careful manipulation? All I need to do is add the line DecimalSeparator := '.'; to FormCreate and all my problems are gone! Gary, you are a hero! I'll check out ThousandSeparator later. Thanks again! /Tore (...) (23 years ago, 20-Aug-01, to lugnet.cad.dev)
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Message is in Reply To:
| | Delphi and decimal signs.
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| Look at following Delphi code: s: string; f: double; i: Integer; begin f := 3.14; // correct f := 3,14; // error (of course...) f := StrToFloat('3.14'); // error f := StrToFloat('3,14'); // correct s := FloatToStr(3.14); // s is assigned '3,14' Is (...) (23 years ago, 20-Aug-01, to lugnet.cad.dev)
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