Hello everyone,
I'm a little confused about about Selector Fields. In this instance I'm
using the AdGroupService, the appendix is here:
https://developers.google.com/adwords/api/docs/appendix/selectorfields#v201209-AdGroupService
It may be easier if I explain my confusion by showing some PHP, this is
from the example GetAdGroups.php
*//The Selector Fields. I understand that these names are the fields we
wish to return back via the API*
*$selector->fields = array('Id','Clicks');*
*
*
*//Display the results*
*printf("<td>%s</td>"."\n",$adGroup->id);*
*printf("<td>%s</td>"."\n",$adGroup->stats->clicks);*
Everything above works and I understand it.
Now say for instance I'd like to return ExperimentId with my data? I'd
follow the appendix and add ExperimentId to my Selector like this:
*$selector->fields = array('Id', 'Clicks', 'ExperimentId');*
*
*
*//Display the results*
*printf("<td>%s</td>"."\n",$adGroup->id);*
*printf("<td>%s</td>"."\n",$adGroup->stats->clicks);*
*
*
*//This is where I'm having trouble, referencing the selector with respect
to its path.*
*printf("<td>%s</td>"."\n",$adGroup->AdGroupExperimentData->experimentId);*
*
*
Why would the following return an undefined property?*
*
Any help would be greatly appreciated.
Many thanks
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