On 4/26/06, Sebastian Redl <sebastian.redl@getdesigned.at> wrote:
Jose wrote:
Parses and displays fine for me. That's without my patch.
Hi Sebastian, I get this: Error: /root/vc.xml(1): xml parse error I am running latest FC4 on x86_64. what platform are you using ?
So, what is the code to read the multiple titles ? This is my oversight for
not looking at this in more detail
It's rather complicated. This is not what PropTree was built for, as far as I can see - support for multiple nodes with the same name is rather weak. Path resolution always takes the first that comes up. It's not an XPath engine - not by far.
I would think this is needed to query a configuration file with a normal amount of settings The steps to take in this specific case would be:
1) Get the child "rss.channel". 2) Call sort() on the channel. (Marcin, is sort() stable, i.e. would it preserve the relative order of the item elements here?) 3) Use std::equal_range() with "item" to get the start and end iterator of the item elements. 4) For each of the items, get the child "title".
I would like to get a method to handle all value matches given a path string. One can not afford to write code for a simple case like this. I am not saying full XPath but probably the library is really incomplete if it can not handle a basic scenario like this. Marcin, is this in the todo list ? In many cases I want to use an external xml file as the configuration file and then use a path query to get the results that I need as configuration input. In this case I don't want to load the whole xml in a configuration object but just the subset (I misunderstood the library as I quickly hacked the debug_settings example and thought this was no brainer) Sebastian Redl
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