On Thu, Apr 30, 2009 at 5:02 AM, AngeloZanetti <angelozan@xxxxxxxxx> wrote:
>
> Hi all,
>
> I have the following XML returned to us.
>
> <Response ResponseReference="REF_657-17000-305754723972091">
> <ResponseDetails Language="en">
> <SearchChargeConditionsResponse>
> <ChargeConditions>
> <ChargeCondition Type="cancellation">
> <Condition Charge="true" FromDay="0" ToDay="0" Currency="ZAR"
> ChargeAmount="320.00"/>
> <Condition Charge="false" FromDay="1"/>
> </ChargeCondition>
> <ChargeCondition Type="amendment" MaximumPossibleChargesShown="true">
> <Condition Charge="false" FromDay="0"/>
> </ChargeCondition>
> <PassengerNameChange Allowable="true"/>
> </ChargeConditions>
> </SearchChargeConditionsResponse>
> </ResponseDetails>
> </Response>
>
> We need to get the values of the FromDay, ToDay and ChargeAmount from the
> following sub elements:
>
> <Condition Charge="true" FromDay="0" ToDay="0" Currency="ZAR"
> ChargeAmount="320.00"/>
> <Condition Charge="false" FromDay="1"/>
>
> I hve the following code: But I am not able to get the second element's
> details: (Charge: false, FromDay: 1)
>
> $Elements = $xpath->query(
> 'ResponseDetails/SearchChargeConditionsResponse/ChargeConditions/ChargeCondition/',
> $responseElement );
>
>
> foreach( $Elements as $Element )
> {
>
> $itemStatus = $xpath->query('Condition/Charge' , $Element);
> $FromDay2 = $xpath->query('Condition/FromDay' , $Element);
>
> $condition = trim($itemStatus->item(0)->textContent);
> echo "<br /><br />CONDITION: #" . $condition."#";
>
> $FromDay = trim($FromDay2->item(0)->textContent);
> echo " FromDay: " . $FromDay;
>
> if ($condition =="true")
> {
> $ChargeAmount2 = $xpath->query('Condition/@ChargeAmount' , $Element);
> $ChargeAmount = trim($ChargeAmount2->item(0)->textContent);
> echo " CHARGE AMT: " . $ChargeAmount;
>
> $ToDay = $xpath->query('Condition/@ToDay' , $Element);
> $ToDay = trim($ToDay->item(0)->textContent);
> echo " ToDay: " . $ToDay;
>
> }
> else if($condition =="false")
> {
> $FromDay2 = $xpath->query('Condition/@FromDay' , $Element);
> $FromDay = trim($FromDay2->item(0)->textContent);
> echo " FromDay: " . $FromDay;
> }
> }
>
> It apprears that I need to add a further loop through the "ChargeCondition"
> elements, IE
>
> change
>
> $Elements = $xpath->query(
> 'ResponseDetails/SearchChargeConditionsResponse/ChargeConditions/ChargeCondition/',
> $responseElement );
>
>
> to
>
> $Elements = $xpath->query(
> 'ResponseDetails/SearchChargeConditionsResponse/ChargeConditions/',
> $responseElement );
>
> Then I can test the type if its "cancellation" and loop through the
> subelements (Condition)
>
> Would this appear to be correct?
>
> Anything else that would appear to be incorrect from the above code for the
> accompanying structure?
>
> thanks
> angelo
>
You might be able to cut down your code further with something like this:
<?php
$Elements = $xpath->query(
"ResponseDetails/SearchChargeConditionsResponse/ChargeConditions/ChargeCondition[@Type='cancellation']/Condition",
$responseElement );
foreach( $Elements as $Element )
{
$condition = $Element->getAttribute('Charge');
$FromDay = $Element->getAttribute('FromDay');
echo "<br /><br />CONDITION: #" . $condition."#";
echo " FromDay: " . $FromDay;
if ($condition =="true")
{
$ChargeAmount = $Element->getAttribute('ChargeAmount');
echo " CHARGE AMT: " . $ChargeAmount;
$ToDay = $Element->getAttribute('ToDay');
echo " ToDay: " . $ToDay;
}
else if($condition =="false")
{
echo " FromDay: " . $FromDay;
}
}
?>
I'm not sure if you really want it to print FromDay twice in the case
that Charge == 'false', but you should be able to sort that out.
Andrew
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