libxml2

问题 I use LibXML in Perl, which store the start line number of each node, but how i can get the last one? I tried get last line number through.. ..counting newlines in innerhtml of the node, but LibXML return the innerhtml in different formatting than original, so that the line number differ. ..node->getLastChild->line_number, but also havin no success. Any Idea? 回答1: If line_number returned the first line of a node as you say, all you'd need is my $s_line_num = $node->line_number(); my $e_line

问题 This error comes up in Redhat Enterprise Linux Server 5.4 - 64 bit. Linux rhl-64-tibbr5 2.6.18-164.el5 #1 SMP Tue Aug 18 15:51:48 EDT 2009 x86_64 x86_64 x86_64 GNU/Linux There is also this error in the stack trace. uninitialized constant Nokogiri::VERSION_INFO More version details: jruby-1.4.0RC1 ruby/gems/1.8/gems/activesupport-2.3.4 Any idea? 回答1: After wasting a few hours on this issue, we realized we didn't need nokogiri in our application. So we got it rid of it and these errors

问题 I'm using libxml2.so to parse XML file in C on LINUX platform. I have my XML in the format as mentioned below. I can have any number of accounts in the files. I'm using libxml for the first time after someone suggested me on forum. I'm able to parse the file I had only one account. I donot understand how do I implement if I have more than one account. Anyone implemented such thing before in C,libxml on Linux. <ACCOUNT> <ACCOUNT_NO> 123 </ACCOUNT_NO> <NAME> XYZ </XYZ> <STATE> GA </STATE> <

问题 I have been working with XMLTV and I have found that Spanish characters are not appearing in the EPG correctly, I believe this will be an issue with the xml encoding but I have tested this with both: <?xml version="1.0" encoding="ISO-8859-1"?> <?xml version="1.0" encoding="UTF-8" ?> And I am still having issues with Spanish characters, any suggestions? Update: I am reading in an xml file and converting it to XMLTV, everything works correctly as expected apart from the spanish characters. void

问题 I have this kind of code in an iOS app of mine: NSString *docNameString; docNameString=@"https://www.mysite.php"; documentHTML=gethtml((char*)[docNameString UTF8String], (char*)[@"UTF-8" UTF8String]); It was working up to now (meaning last time I touched the app in Xcode). But now it is no longer working. I get this message in the Xcode console: I/O warning : failed to load external entity "https://www.mysite.php" Document not parsed successfully. I am currently using Xcode Version 10.0.

问题 Consider the following code: #include <stdio.h> #include <libxml/parser.h> int main(void) { xmlDocPtr doc; xmlChar *s; doc = xmlParseFile("http://localhost:8000/sitemap.xml"); s = xmlNodeGetContent((struct _xmlNode *)doc); printf("%s\n", s); return 0; } The output: $ gcc -g3 -O0 $(xml2-config --cflags --libs) 1.c $ ./a.out error : Operation in progress <result of xmlNodeGetContent> That is, xmlParseFile produces undesired output. What happens here is libxml2 tries to translate localhost to IP

问题 Libxml2 comes with a Schematron module. Since Schematron evolved quite a bit I am wondering what version the libxml2 implementation roughly matches. 回答1: From a quick look at the source code, libxml2 uses the namespace http://purl.oclc.org/dsdl/schematron which means ISO Schematron (2006). But there's a TODO comment saying divergences between the draft and the ISO proposed standard :-( There don't seem to be any changes to the source code that address this. So it's possible that libxml2 only

问题 This question is all over the internet but all the examples I see do not take into account my apparently unique circumstances. Here is an excerpt from my XML: <message type="error" from="Realtime" timestamp="Mon Nov 24 19:28:55 2014"> Could not receive from Loader </message> <message type="warning" from="Dcd_Mux" timestamp="Mon Dec 1 02:31:18 2014"> Could not connect to Dcd </message> Instead of having several levels of nodes, I just have several attributes on a message node. I want to be

问题 I wanted to install "DESeq2" package in R, but it was missing the xml2-config file. I found somewhere that it can be obtained by installing the libxml2 package, but when I tried it gives error that it's not available for R version 3.4.2. Anyone has idea what to do? 回答1: After running what @amarchin wrote it didn't work instantly but R suggested to install libxml2-dev. So I run: sudo apt-get install libxml2-dev in Terminal. And then in R console I typed the code from @amarchin: devtools:

问题 I have been using Labview's native XML parser to read an XML document. As it turns out, it is too slow for large files. I therefore am trying to use LibXML as it seems to be quite popular. However, I am having trouble with namespaces. I have a third-party XML document that comes like this: <?xml version="1.0" encoding="UTF-8" standalone="yes"?> <foo xmlns="urn:foo_Schema_V3"> <bar> <fooID description="XML Test 170731"></fooID> <barNumber>60</barNumber> </bar> </foo> and would like to select