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Xmlize hates spaces [message #25996]

Wed, 24 March 2010 16:58

koldo
Messages: 3464
Registered: August 2008

Senior Veteran

Hello Mirek

Xmlize hates spaces in .exe name and in variable names.

If the .exe file name has spaces, for example "My program.exe", StoreAsXMLFile() saves .xml file with this header:

<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
<!DOCTYPE My program>
<My program>
...

LoadFromXML() cannot parse this Sad

The same for this. If a variable is xmlized like this:

void MyClass::Xmlize(XmlIO xml) {
	xml
		("my var", myVar)
	;
}

StoreAsXMLFile() saves it without any error.

<my var value="1100"/>

But LoadFromXML() cannot parse this Sad

If this cannot be fixed in LoadFromXML(), at least StoreAsXMLFile() could return an error or throw an exception.

Best regards
Iñaki

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Re: Xmlize hates spaces [message #25999 is a reply to message #25996]

Wed, 24 March 2010 18:32

Mindtraveller
Messages: 917
Registered: August 2007
Location: Russia, Moscow rgn.

Experienced Contributor

AFAIR XML specification denies spaces inside tag or attribute name. So this is not a U++ bug, it is an XML feature Smile

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Re: Xmlize hates spaces [message #26000 is a reply to message #25999]

Wed, 24 March 2010 21:19

koldo
Messages: 3464
Registered: August 2008

Senior Veteran

Mindtraveller wrote on Wed, 24 March 2010 18:32

AFAIR XML specification denies spaces inside tag or attribute name. So this is not a U++ bug, it is an XML feature Smile

Hello Mindtraveller

The first case is spaces in .exe file name. This name is xmlized by Xmlize internally, without programming it. The programmer that uses Xmlize has no chance about it.

About the second case, StoreAsXMLFile() works but LoadFromXML() fails. It would be good if StoreAsXMLFile() would detect it.

Best regards
Iñaki

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