[phpXML] Re: [phpXML] Re: [phpXML] Re: [phpXML] Help with XPath expression

[<nig...@us...>]

> Eh, no, because that just gives me back "/publication/foo1[1]",
> "/publication/foo2[1]" and so on. I just want the array of "foo1",
> "foo2" returned.
>=20
> On Wed, 18 Jul 2001, Ni...@Sw... wrote:
> > /Publication/*

The class doesn't support this.  More accurately the evaluate() function =
doesn't support this.  You'll have to break into the $object->nodes =
array to get this information if you are not happy with using string =
processing on the XPath addresses.

I'm afraid this isn't an XPath question.  There is no magic XPath =
expression that will do this for you.

Try calling print_r($Object) and you will learn about the internal =
structure of the class, and which array to examine.  I would advise that =
you do not use "back doors" into the class however, and that you use =
string routines to obtain the array that you desire from running =
evalutate('/publication/*').  Luckily/Unluckily PHP doesn't really =
support the concept of 'private' class data.

Nigel


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