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problem when parse html with XMLParser [message #48805]

Fri, 22 September 2017 10:40

akebee
Messages: 90
Registered: August 2011
Location: China

Member

	xml =
		"<html>"
		"<head><meta content=\"always\" name=\"referrer\"></head>"
		"<TITLE>A Midsummer Night's Dream</TITLE>"
		"</html>";
		
	XmlParser p(xml);
	while(!p.IsTag())
		p.Skip();
	p.PassTag("html");
	while(!p.End())
		if(p.Tag("head"))
		{
			while(!p.End()) {
				if(p.TagE("meta")) {
					//  crash here because "<meta" dones`t have "/>"
				}
				else
					p.Skip();
			}			
		}
	
		if(p.Tag("TITLE")) {
			String TITLE = p.ReadText();
			LOG(TITLE);
			p.PassEnd();
		}
		else
			p.Skip();

the "<meta" in "<head>" dones`t have "/>" so crashed
is there any way to skip "<head>"?

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[Message index]

		problem when parse html with XMLParser By: akebee on Fri, 22 September 2017 10:40
		Re: problem when parse html with XMLParser By: mirek on Sat, 23 September 2017 09:35
		Re: problem when parse html with XMLParser By: akebee on Mon, 25 September 2017 03:19

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