rest - Related Resources with Django and Tastypie -

edit 2: have made progress , have updated code follows:

i have these 3 models in models.py:

 class variables(models.model):     variableid = models.integerfield(db_column='variableid', primary_key=true)     variablename = models.charfield(db_column='variablenamecv', max_length=255)       class meta:         managed = false         db_table = 'variables'  class results(models.model):     resultid = models.bigintegerfield(db_column='resultid', primary_key=true)      variable = models.foreignkey('variables', related_name='results', db_column='variableid')     units = models.foreignkey('units', related_name='units', db_column='unitsid')      class meta:         managed = false         db_table = 'results'  class units(models.model):     unitsid = models.integerfield(db_column='unitsid', primary_key=true)     unitstype = models.charfield(db_column='unitstypecv', max_length=255)     unitsname = models.charfield(db_column='unitsname', max_length=255)      class meta:         managed = false         db_table = 'units' 

i have these tastypie model resources defined:

class unitsresource(modelresource):     class meta:         queryset = units.objects.all()         resource_name = 'units'         collection_name = 'units'         authorization = authorization()         serializer = serializer()   class resultsresource(modelresource):     units = fields.foreignkey(unitsresource, attribute='units', full=true, null=true);     class meta:         queryset = results.objects.all()          resource_name = 'results'         collection_name = 'results'         authorization = authorization()         serializer = serializer()  class variablesresource(modelresource):     results = fields.tomanyfield(resultsresource, attribute='results', related_name='results', full=true, null=true);     class meta:         queryset = variables.objects.all()         resource_name = 'variables'         collection_name = 'variables'         authorization = authorization()         serializer = serializer() 

right output this:

<variable>  <variablename>...</variablename>  <variableid>...</variableid>  <result type="list">   <object>     <resultid>...</resultid>     <units>       <unitname>...</unitname>       <unittype>...</unittype>     </units>   </object> </variable> 

i'm trying following output when request url (http://127.0.0.1:8000/api/v1/variables/4/):

<variable>  <variablename>...</variablename>  <variableid>...<variableid>  <unit>    <unitname>...</unitname>    <unittype>...</unittype>  </unit> </variable> 

it apears have go through resultsresource unitsresource, how can have xml output ignore things resultsresource? side question, documentation me figure out?

i think i've figured out need. producing results want:

class variablesresource(modelresource):     results = fields.tomanyfield(resultsresource, attribute='results', related_name='results', full=true, null=true);     class meta:         queryset = variables.objects.all()          resource_name = 'variables'         collection_name = 'variables'         authorization = authorization()         serializer = serializer()      def dehydrate(self, bundle):         variablesbundle = {}         unitsbundle = {}         k, v in bundle.data.iteritems():             if (k != u'results'):                 variablesbundle[k] = v              else:                 in v:                             unitsbundle = i.data['units']          variablesbundle['unit'] = unitsbundle         return variablesbundle