Using the EthosCE Web Services feature, users have the ability to update enrollment group course lists via a PUT update call.
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Warning!The list sent in field_enrollment_group_courses, is a complete update of values, it is not additive. For instance, given an enrollment group with 6 courses associated, node ids 101 - 106, if an update is made containing only 3 values, node ids 201 - 203, only the 3 newly sent courses will appear under Activities. The original 6 courses will no longer be associated with the Enrollment group, howeverhowever, they will remain in the system, with all associated learner data. |
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The PHP/Curl script below will update the the enrollment group course list of node id 27 to the course list of nodes 15, 16, and 17.
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Updating courses in an enrollment group
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<?php
$domain = 'your-domain.com';
$userpass = 'restws_webservice:restws_webservice';
// Build a course to send, in JSON. The fields and allowed values are available on the full documentation site.
$course_list = array(
"field_enrollment_group_courses" => array(
array('id' => 15),
array('id' => 16),
array('id' => 17),
),
);
$enrollment_group_nid = 3112;
$json = json_encode($course_list);
$curl = curl_init('http://' . $domain . '/node/' . $enrollment_group_nid);
curl_setopt($curl, CURLOPT_HTTPAUTH, CURLAUTH_BASIC);
curl_setopt($curl, CURLOPT_USERPWD, $userpass); //Your credentials go here
curl_setopt($curl, CURLOPT_RETURNTRANSFER, TRUE);
curl_setopt($curl, CURLOPT_CUSTOMREQUEST, 'PUT');
curl_setopt($curl, CURLOPT_POSTFIELDS, $json);
curl_setopt($curl, CURLOPT_HTTPHEADER, array("Content-Type: application/json"));
$http_return = curl_exec($curl);
$response = json_decode($http_return);
print_r($response);
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