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Cant get nested xml values via restful service' getValues




10 February 2011 at 7:16am Community Member, 103 Posts

This section will properly get the xml response

$directions = new RestfulService("");
$params = array(
'origin' => $data["Start"],
'destination' => $this->Address,
'sensor' => 'false'


Here is where the trouble comes in:

$HTMLStepsObjects=$directions->getValues($xmlResponse,$node, "html_instructions");

//using searchValue as below works fine, but only gets 1 result, not all of them

return $HTMLStepsObjects->Count();

This will always return that there are 0 in the DataObjectSet, which means its not working right. Per the [url= ]RestfulService API[/url]: When you get to the depth in the hierachchy use node_child_subchild syntax to get the value.
I have tried this in many combinations:


(I tried slashes because it worked for searchValue() ).

Would really appreciate any advice! TIA!