To set an affiliate's settings you must make a SOAP call with the following parameters:
<?xml version="1.0" encoding="ISO-8859-1"?>
<SOAP-ENV:Envelope SOAP-ENV:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:SOAP-ENC="http://schemas.xmlsoap.org/soap/encoding/" xmlns:tns="urn:natsapiadmin_wsdl">
<SOAP-ENV:Body>
<tns:set_aff_settings xmlns:tns="urn:natsapiadmin_wsdl">
<loginid xsi:type="xsd:int">5</loginid>
<notify_password xsi:nil="true" xsi:type="xsd:int"/>
<notify_payvia xsi:nil="true" xsi:type="xsd:int"/>
<notify_payvia_info xsi:nil="true" xsi:type="xsd:int"/>
<notify_defaults xsi:nil="true" xsi:type="xsd:int"/>
<notify_details xsi:nil="true" xsi:type="xsd:int"/>
<notify_settings xsi:nil="true" xsi:type="xsd:int"/>
<notify_member_change xsi:nil="true" xsi:type="xsd:int"/>
<notify_member_voided xsi:nil="true" xsi:type="xsd:int"/>
<notify_member_chargeback xsi:nil="true" xsi:type="xsd:int"/>
<notify_member_credited xsi:nil="true" xsi:type="xsd:int"/>
<notify_member_insufficient xsi:nil="true" xsi:type="xsd:int"/>
<notify_member_cancelled xsi:nil="true" xsi:type="xsd:int"/>
<notify_member_rebilled xsi:nil="true" xsi:type="xsd:int"/>
<notify_member_joined xsi:nil="true" xsi:type="xsd:int"/>
<verify_details xsi:nil="true" xsi:type="xsd:int"/>
<verify_settings xsi:nil="true" xsi:type="xsd:int"/>
<verify_defaults xsi:nil="true" xsi:type="xsd:int"/>
<verify_payvia xsi:nil="true" xsi:type="xsd:int"/>
<verify_payvia_info xsi:nil="true" xsi:type="xsd:int"/>
<email_promotional xsi:nil="true" xsi:type="xsd:int"/>
<email_on_notify xsi:type="xsd:int">1</email_on_notify>
<email_on_member_change xsi:nil="true" xsi:type="xsd:int"/>
<email_on_member_voided xsi:nil="true" xsi:type="xsd:int"/>
<email_on_member_chargeback xsi:nil="true" xsi:type="xsd:int"/>
<email_on_member_credited xsi:nil="true" xsi:type="xsd:int"/>
<email_on_member_insufficient xsi:nil="true" xsi:type="xsd:int"/>
<email_on_member_cancelled xsi:nil="true" xsi:type="xsd:int"/>
<email_on_member_rebilled xsi:nil="true" xsi:type="xsd:int"/>
<email_on_member_joined xsi:nil="true" xsi:type="xsd:int"/>
<access_preset xsi:nil="true" xsi:type="xsd:int"/>
<post_member_approval xsi:nil="true" xsi:type="xsd:string"/>
<post_member_rebill xsi:nil="true" xsi:type="xsd:string"/>
<post_member_upgrade xsi:nil="true" xsi:type="xsd:string"/>
<post_member_expire xsi:nil="true" xsi:type="xsd:string"/>
<post_member_insufficient_fund xsi:nil="true" xsi:type="xsd:string"/>
<post_member_credit xsi:nil="true" xsi:type="xsd:string"/>
<post_member_chargeback xsi:nil="true" xsi:type="xsd:string"/>
<post_member_void xsi:nil="true" xsi:type="xsd:string"/>
<post_member_upgradedeny xsi:nil="true" xsi:type="xsd:string"/>
<post_member_change_details xsi:nil="true" xsi:type="xsd:string"/>
</tns:set_aff_settings>
</SOAP-ENV:Body>
</SOAP-ENV:Envelope>
NOTE: The values for the fields are 0 for off or 1 for on.
You will get a response similar to:
<?xml version="1.0" encoding="ISO-8859-1"?>
<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:SOAP-ENC="http://schemas.xmlsoap.org/soap/encoding/" xmlns:tns="urn:natsapiadmin_wsdl">
<SOAP-ENV:Body>
<ns1:set_aff_settingsResponse xmlns:ns1="urn:natsapiadmin_wsdl">
<return xsi:type="SOAP-ENC:Array" SOAP-ENC:arrayType="tns:Set_aff_setting[1]">
<item xsi:type="tns:Set_aff_setting">
<result xsi:type="xsd:int">1</result>
</item>
</return>
</ns1:set_aff_settingsResponse>
</SOAP-ENV:Body>
</SOAP-ENV:Envelope>
The response contains one parameter named result.
If the modification was successful, the result will be 1. If it was not successful, the result will be 0.