Dear all,
I got a problem when extracting data from XML using NSXML and XPath. When
doing the same thing using Java, it works fine. But using NSXML and XPath,
the result is different.
The XML is pretty simple.
<?xml version="1.0" encoding="UTF-8"?>
<addresses>
<road>Orange ST</road>
<apt>RM235</apt>
</addresses>
The following code is use to extract the value of the road, "Orange ST". In
Java, the XPath is the same, i.e., /addresses/road.
NSError *err = nil;
NSArray *nodes = [xmlDoc nodesForXPath:@"/addresses/road" error:&err];
for (int i = 0; i < [nodes count]; i ++)
{
NSLog(@"%@", [nodes objectAtIndex:i]);
}
But the result is as follows, not "Orange ST".
<road>Orange ST</road>
Thanks so much!
Bing
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