Re: php bug?

From: Date: Mon, 27 Sep 2010 11:29:55 +0000
Subject: Re: php bug?
References: 1 2 3  Groups: php.xml.dev 
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 On 9/27/10 4:06 AM, mcberta2 wrote:

On 9/26/2010 6:34 PM, Adam Trachtenberg wrote:

On Sun, Sep 26, 2010 at 12:36 AM, mcberta2<[email protected]>  wrote:


Hello everyone.
The following is an extract of a routine returning error messages from a
xml file:

function title($index)
{
$xml = simplexml_load_file("lingo.xml");
return $xml->message[$index];
}

The problem is that if I call the routine with a value [ex. title(6)] I
receive the message, whereas if I call the routine with a variable [ex.
title($value) where $value=6] there is no way I can receive the message.

I tried in many different ways but it looks like it's a bug of simple_xml.



This isn't too helpful, but I'm 99.94% it's something in your code.

Simplify your code until you find the shortest piece that works and then add
back lines until you find your error.

-adam


Thank you for coming to help.
That's what I did.
The routine can't get shorter than that. I attach now the xml file (shortest version). Just to be clear:

<?xml version="1.0" encoding="utf-8"?>
<messages>
<message id="0">About us</message>
<message id="1">Nothing has been ordered!</message>
<message id="2">Continue shopping</message>
<message id="3">Shopping cart</message>
<message id="4">Contact us</message>
<message id="5">News</message>
<message id="6">Welcome</message>
</messages>

Am I referencing the nodes incorrectly?
Thank you
Andrea



How about the full script as you don't include how/what you are passing to the title function.

Rob

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