[PHP] Problem reading SimpleXML array

[George Pitcher]

Hi,

I'm having a problem reading an xml feed. This is my object:

SimpleXMLElement Object (
        [Header] => SimpleXMLElement Object (
                [ID] => FX12GB
                [Test] => false
                [Name] => Foreign Exchange United Kingdom Pound Noon Rates
                [Prepared] => 2005-10-24
                [Sender] => SimpleXMLElement Object (
                        [Name] => Federal Reserve Bank of New York
                        [Contact] => SimpleXMLElement Object (
                                [Name] => George Matthes
                                [Email] => [EMAIL PROTECTED] ) )
                [ReportingBegin] => 1994-01-06 )
        [DataSet] => SimpleXMLElement Object (
                [Series] => SimpleXMLElement Object (
                        [Key] => SimpleXMLElement Object (
                                [FREQ] => D
                                [CURR] => GBP
                                [FX_TIME] => 12
                                [FX_TYPE] => S )
                        [Obs] => SimpleXMLElement Object (
                                [TIME_PERIOD] => 2005-10-21
                                [OBS_VALUE] => 1.7692 ) ) ) )

I'm trying to get those last two lines: TIME_PERIOD and OBS_VALUE.

I can get the ID (third line) using $s->Header->ID (where $s is my object).

$s->DataSet->Series->Obs->TIME_PERIOD;   // 'Trying to get property of
non-object'
$s->DataSet->Series->Obs['TIME_PERIOD']  // 'Trying to get property of
non-object'
$s->DataSet->Series->TIME_PERIOD         // 'Trying to get property of
non-object'
$s->DataSet->Series['TIME_PERIOD']       // No error but no data
$s->DataSet->TIME_PERIOD                 // No error but no data
$s->DataSet['TIME_PERIOD']               // No error but no data

Can anyone point me in the right direction please?

MTIA

George

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