"Jordan C N Chong" <[EMAIL PROTECTED]> writes:
> Now the problem is at the parser.parse(path). The "path" must be the
> full path of the file, if not, the application will crash at "root"
> and "list".
I'm assuming that by 'full path' you mean fully qualified or absolute
path, i.e. '/home/jasons/foo.xml' vs relative path,
i.e. '../xml/foo.xml'? It should accept either relative or absolute
paths.
> I wonder, IF THERE IS A WAY TO CHECK THE EXISTENCE OF
> THE FILE BEFORE PARSING IT?
See PlatformUtils.hpp, there are a number of file utility methods.
> I tried to set a check at "doc", like "if (doc == NULL)..." but it
> doesn't do anything at all...
You won't get a NULL pointer, you will get a DOM_Document that has a
null implementation object, you check that using the
DOM_Node::isNull() method.
if (doc->isNull()) ...
or
if (doc.isNull()) ...
for you reference fans.
jas.
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