[phpXML] Re: [phpXML] RE: [phpXML] Re: [phpXML] xpath bug with hyphens

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

> My file's header just says 1.0, no more details than that. But, I
downloaded
> the latest and the suspect area seems to be unchanged. Here is what I
> believe is suspect. The are that begins as follows, on line 1492:
>
> // Check whether the operator is a - sign.
> if ( $operator == "-" )
>
> My xpath looks like this:
>
file://map/association[translate(@from-class,'ABCDEFGHIJKLMNOPQRSTUVWXYZ','a
bcdef
> ghijklmnopqrstuvwxyz')='User']";
>
> When I remove the hyphen from the dtd, schema, xpath, etc, the query works
> find. But, with a hyphen, the class strips the hyphen and returns an empty
> result. I could just remove the hyphen forever, but the hyphen is valid as
> far as I know. So, I'll continue to look at the code.

Known bug.  Will be fixed in 1.N.5 (I think).  Basically it sees


[translate(@from-class,'ABCDEFGHIJKLMNOPQRSTUVWXYZ','abcdefghijklmnopqrstuvw
xyz')='User']

And turns it into

    translate(@from
    -
    class,'ABCDEFGHIJKLMNOPQRSTUVWXYZ','abcdefghijklmnopqrstuvwxyz')='User'


The XPath evaluate() function in phpxml thus far is slow and has bugs.  It's
been completely re-written to use regular expressions and is looking to be
much much faster and contain less bugs.

So we're on the case, but I ain't promising when you'll see 1.N.5, as I
don't want to dissapoint you and be late!

:o)

Nigel

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