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[help-cgicc] Limits in getDoubleValue and getIntegerValue
From: |
Carsten P. Gehrke |
Subject: |
[help-cgicc] Limits in getDoubleValue and getIntegerValue |
Date: |
Sat, 02 Nov 2002 13:06:46 -0800 |
As I understand from the documentation and the source code, the
FormEntry::getDoubleValue method silently clamps the returned value to the
min and max parameters, if these are given. Is there any way to check if
the value of the CGI parameter was outside the limits? E.g. if I have a
CGI argument list containing d=85.9, and I use getDoubleValue(-75.0, 75.0),
the value I get for d will be 75.0, while a CGI with d=75.0 would also give
me a value of 75.0. It would be useful to know that in the first case the
value of d was outside the limits, while in the second case it was OK.
I think the same applies to the getIntegerValue method.
Thank you,
Carsten
--
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Carsten P. Gehrke
mailto:address@hidden
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- [help-cgicc] Limits in getDoubleValue and getIntegerValue,
Carsten P. Gehrke <=