Update CM when editing an existing entry

Hi, squidgemann,

Updating an entry does not send the changes to Campaign Monitor. To send an update, you would need to implement custom code. You could send an update in the "gform_save_field_value" hook (http://www.gravityhelp.com/documentation/page/Gform_save_field_value). This hook fires when changes are made to an entry. You would need to look at how to communicate with Campaign Monitor's API. You can take a look at the code used in the add-on to get an idea of how it is done. There is documentation on Campaign Monitor's site (http://www.campaignmonitor.com/api/) that will help.

Below is an example on using the hook:

add_filter("gform_save_field_value", "save_field_value", 10, 4);
function save_field_value($value, $lead, $field, $form){
	//do this only when in the admin, and specific campaign monitor form (form id)
	if (is_admin() && $form["id"] == 14)
	{
		//this will fire for each changed value when saving the entry
		//so target a single field (use the id of your field) that you care has changed - the winner field
		if ($field["id"] == 2)
		{
			//put custom code here to send update to campaign monitor
		}	

	}
	//return $value so the field changes are saved
    return $value;
}