Fixes #3809: Filter platform by manufacturer when editing devices

Author: jeremystretch

docs/release-notes/version-2.6.md

@@ -11,6 +11,7 @@
 * [#3695](https://github.com/netbox-community/netbox/issues/3695) - Include A/Z termination sites for circuits in global search
 * [#3712](https://github.com/netbox-community/netbox/issues/3712) - Scrolling to target (hash) did not account for the header size
 * [#3780](https://github.com/netbox-community/netbox/issues/3780) - Fix AttributeError exception in API docs
+* [#3809](https://github.com/netbox-community/netbox/issues/3809) - Filter platform by manufacturer when editing devices
 
 ---
 

netbox/dcim/forms.py

@@ -1339,7 +1339,8 @@ class DeviceForm(BootstrapMixin, TenancyForm, CustomFieldForm):
         widget=APISelect(
             api_url="/api/dcim/manufacturers/",
             filter_for={
-                'device_type': 'manufacturer_id'
+                'device_type': 'manufacturer_id',
+                'platform': 'manufacturer_id'
             }
         )
     )
@@ -1408,7 +1409,10 @@ class Meta:
             ),
             'status': StaticSelect2(),
             'platform': APISelect(
-                api_url="/api/dcim/platforms/"
+                api_url="/api/dcim/platforms/",
+                additional_query_params={
+                    "manufacturer_id": "null"
+                }
             ),
             'primary_ip4': StaticSelect2(),
             'primary_ip6': StaticSelect2(),

netbox/project-static/js/forms.js

@@ -184,7 +184,15 @@ $(document).ready(function() {
                 $.each(element.attributes, function(index, attr){
                     if (attr.name.includes("data-additional-query-param-")){
                         var param_name = attr.name.split("data-additional-query-param-")[1];
-                        parameters[param_name] = attr.value;
+                        if (param_name in parameters) {
+                            if (Array.isArray(parameters[param_name])) {
+                                parameters[param_name].push(attr.value)
+                            } else {
+                                parameters[param_name] = [parameters[param_name], attr.value]
+                            }
+                        } else {
+                            parameters[param_name] = attr.value;
+                        }
                     }
                 });