hi,

i'm trying to display this XML rss i receive using PHP , and its not working for me.
can anyone help displaying this?

this is the XML code:

<RESPONSE>
   <EXPR>CAD</EXPR>
   <EXCH>USD</EXCH>
   <AMOUNT>1</AMOUNT>
   <NPRICES>1</NPRICES>
<CONVERSION>
   <DATE>Thu, 10 May 2001 21:00:00 GMT</DATE>
   <ASK>1.5432</ASK>
   <BID>1.542</BID>
</CONVERSION>
   <EXPR>CAD</EXPR>
   <EXCH>CAD</EXCH>
   <AMOUNT>1</AMOUNT>
   <NPRICES>1</NPRICES>
<CONVERSION>
   <DATE>Fri, 11 May 2001 14:29:54 GMT</DATE>
   <ASK>1.0000</ASK>
   <BID>1.000</BID>
</CONVERSION>
</RESPONSE>

this is the code i wrote, the problem is that the EXPR EXCH... are at the sample level so running a foreach loop is a problem.

<?php
oandaObj = simplexml_load_file("XMLFILENNAME.xml");
$oandaArr = $oandaObj;
?>
<ul>
<?php foreach ($oandaArr as $key): ?>
<li><?php echo $oandaArr->EXPR;?></li>
<li><?php echo $oandaArr->EXCH;?></li>
<li><?php echo $oandaArr->AMOUNT;?></li>
<li><?php echo $oandaArr->NPRICES;?></li>
<li><?php echo $oandaArr->CONVERSION->DATE;?></li>
<li><?php echo $oandaArr->CONVERSION->BID;?></li>
<li><?php echo $oandaArr->CONVERSION->ASK;?></li>



<?php endforeach;?>
</ul>

Use the $key variable inside the loop, rather than the $oandaArr. As in

PHP Code:

<?php foreach ($oandaArr as $key): ?>
<li><?php echo $key->EXPR; ?></li>
...
<?php endforeach; ?>

The foreach ($oandaArr as $key) syntax means that the loop will go through all items in $oandaArr, and for each run in the loop $key will represent the current item.