Question

i have a content called [note content]; it holds a xml element with a string hello world
the xml element is like

<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<!DOCTYPE en-note SYSTEM \"http://xml.evernote.com/pub/enml2.dtd\">\n<en-note>hello world </en-note>" 

I tried NSXMLparser for parsing this,but no luck.how can i parse [note content]; and separate that string ? Is there any other way for separating this string ?

Answer 1

Hey you can use xml parsing or for the above specific string you can use below code (the other way as you have asked)

NSString *str = @"<\?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<!DOCTYPE en-note SYSTEM \"http://xml.evernote.com/pub/enml2.dtd\">\n<en-note>hello world </en-note>";
NSArray *arr    = [str componentsSeparatedByString:@"<en-note>"];
if ([arr count] == 2) {
    str = [arr objectAtIndex:1];
    str = [str stringByReplacingOccurrencesOfString:@"</en-note>" withString:@""];
}
NSLog(@"%@",str);