AW: RemoveChild Problem

[J. C. <jan...@im...>]

Hi,
Thanks for the answer - the explanation was exactly as I already thought,
but
even when I tried to re-run evaluate() after each removeChild() or even
with using reset() it did not help - maybe I did it wrong, but shouldn't
that be
the correct solution??? Any advice for a nice working script to solve this?

Finally I decided to export the file after each
removeChild() and read it in again - that is quite slow of cause but works
at least.

Don't worry about the other errors (side effects of the same problem I
think - MON11 is
quite similar to MON10).

Cheers
 Jan

> -----Ursprüngliche Nachricht-----
> Von: php...@li...
> [mailto:php...@li...]Im Auftrag von Nigel
> Swinson
> Gesendet: Dienstag, 11. Dezember 2001 23:48
> An: php...@li...
> Betreff: Re: RemoveChild Problem
>
>
> If you have:
>
> <DATA>
>   <MON10>
>     <geburtstag>
>       <datum>1007124443</datum>
>       <name>hgvghv</name>
>       <tag>9</tag>
>     </geburtstag>
>     <geburtstag>
>       <datum>1007124467</datum>
>       <name>adsd</name>
>       <tag>9</tag>
>     </geburtstag>
>   </MON10>
> </DATA>
>
> And you search for:
>
>   $path = $xpath_del->evaluate("/*/*/geburtstag");
>
> Then you get:
>
>     /DATA[1]/MON10[1]/geburtstag[1]
>     /DATA[1]/MON10[1]/geburtstag[2]
>
> Now if you delete /DATA[1]/MON10[1]/geburtstag[1], then your XML becomes:
>
> <DATA>
>   <MON10>
>     <geburtstag>
>       <datum>1007124467</datum>
>       <name>adsd</name>
>       <tag>9</tag>
>     </geburtstag>
>   </MON10>
> </DATA>
>
> So when you now try to delete /DATA[1]/MON10[1]/geburtstag[2] it doesn't
> exist does it?  As there is only one geburtstag[] child node of MON10.
> Which is why you get:
>
> > Warning: Undefined index: geburtstag[2] in
> > E:\imeso\web\portal\data\xpath.class.php on line 1098
>
> There are other errors in your sample output, but as your sample
> output does
> not completely match the XML that you have mailed, (ie what is MON11??) I
> can't really help you with the others.
>
> Nigel
>
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