This is done using libxml2-2.7.8, I am getting error in it. I have tried with this:
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <libxml/xmlmemory.h>
#include <libxml/parser.h>
int main(int argc, char **argv) {
char *docname;
xmlDocPtr doc;
xmlNodePtr cur;
xmlChar *uri;
if (argc <= 1) {
printf("Usage: %s docname\n", argv[0]);
return(0);
}
docname = argv[1];
doc = xmlParseFile(docname);
cur = xmlDocGetRootElement(doc);
cur = cur->xmlChildrenNode;
while (cur != NULL) {
if ((!xmlStrcmp(cur->name, (const xmlChar *)"reference"))) {
uri = xmlGetProp(cur, "uri");
printf("uri: %s\n", uri);
xmlFree(uri);
}
cur = cur->next;
}
xmlFreeDoc(doc);
return (1);
}
and XML file:
<?xml version="1.0" encoding="utf-8"?>
<story>
<storyinfo>
<author>John Fleck</author>
<datewritten>June 2, 2002</datewritten>
<keyword>تخیلی</keyword>
</storyinfo>
<body>
<headline>This is the headline</headline>
<para>This is the body text.</para>
</body>
<reference uri="www.w3.org/TR/xslt20/"/>
</story>
I am getting error as: error C2664: 'xmlChar *xmlGetProp(xmlNodePtr,const xmlChar *)' : cannot convert argument 2 from 'const char [4]' to 'const xmlChar *'
Please help
您缺少对const xmlChar *的强制转换:
uri = xmlGetProp(cur, (const xmlChar*)"uri");
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.