def ajax_list(self):
field = request.args.get('field')
prev_page = 0
next_page = 0
try:
models = path_to_models(self.model, field)
except AttributeError:
data = []
else:
rel_model = models.pop()
rel_field = rel_model._meta.fields[self.foreign_key_lookups[field]]
query = rel_model.select().order_by(rel_field)
query_string = request.args.get('query')
if query_string:
query = query.where(rel_field ** ('%%%s%%' % query_string))
pq = PaginatedQuery(query, self.filter_paginate_by)
current_page = pq.get_page()
if current_page > 1:
prev_page = current_page - 1
if current_page < pq.get_pages():
next_page = current_page + 1
data = [
{'id': obj.get_id(), 'repr': unicode(obj)} \
for obj in pq.get_list()
]
json_data = json.dumps({'prev_page': prev_page, 'next_page': next_page, 'object_list': data})
return Response(json_data, mimetype='application/json')
def ajax_list(self):
field_name = request.args.get('field')
prev_page = 0
next_page = 0
try:
models = path_to_models(self.model, field_name)
except AttributeError:
data = []
else:
field = self.model._meta.fields[field_name]
rel_model = models.pop()
rel_field = rel_model._meta.fields[self.foreign_key_lookups[field_name]]
query = rel_model.select().order_by(rel_field)
query_string = request.args.get('query')
if query_string:
query = query.where(rel_field ** ('%%%s%%' % query_string))
pq = PaginatedQuery(query, self.filter_paginate_by)
current_page = pq.get_page()
if current_page > 1:
prev_page = current_page - 1
if current_page < pq.get_pages():
next_page = current_page + 1
data = []
# if the field is nullable, include the "None" option at the top of the list
if field.null:
data.append({'id': '__None', 'repr': 'None'})
data.extend([{'id': obj.get_id(), 'repr': unicode(obj)} for obj in pq.get_list()])
json_data = json.dumps({'prev_page': prev_page, 'next_page': next_page, 'object_list': data})
return Response(json_data, mimetype='application/json')
def ajax_list(self):
field = request.args.get('field')
prev_page = 0
next_page = 0
try:
models = path_to_models(self.model, field)
except AttributeError:
data = []
else:
rel_model = models.pop()
rel_field = self.foreign_key_lookups[field]
query = rel_model.select().where(**{
'%s__icontains'% rel_field: request.args.get('query', ''),
}).order_by(rel_field)
pq = PaginatedQuery(query, self.filter_paginate_by)
current_page = pq.get_page()
if current_page > 1:
prev_page = current_page - 1
if current_page < pq.get_pages():
next_page = current_page + 1
data = [
{'id': obj.get_pk(), 'repr': unicode(obj)} \
for obj in pq.get_list()
]
json_data = json.dumps({'prev_page': prev_page, 'next_page': next_page, 'object_list': data})
return Response(json_data, mimetype='application/json')
def ajax_list(self):
field = request.args.get("field")
prev_page = 0
next_page = 0
try:
models = path_to_models(self.model, field)
except AttributeError:
data = []
else:
rel_model = models.pop()
rel_field = self.foreign_key_lookups[field]
query = (
rel_model.select()
.where(**{"%s__icontains" % rel_field: request.args.get("query", "")})
.order_by(rel_field)
)
pq = PaginatedQuery(query, self.filter_paginate_by)
current_page = pq.get_page()
if current_page > 1:
prev_page = current_page - 1
if current_page < pq.get_pages():
next_page = current_page + 1
data = [{"id": obj.get_pk(), "repr": unicode(obj)} for obj in pq.get_list()]
json_data = json.dumps({"prev_page": prev_page, "next_page": next_page, "object_list": data})
return Response(json_data, mimetype="application/json")
def ajax_list(self):
field_name = request.args.get('field')
prev_page = 0
next_page = 0
try:
models = path_to_models(self.model, field_name)
except AttributeError:
data = []
else:
field = self.model._meta.fields[field_name]
rel_model = models.pop()
rel_field = rel_model._meta.fields[
self.foreign_key_lookups[field_name]]
query = rel_model.select().order_by(rel_field)
query_string = request.args.get('query')
if query_string:
query = query.where(rel_field**('%%%s%%' % query_string))
pq = PaginatedQuery(query, self.filter_paginate_by)
current_page = pq.get_page()
if current_page > 1:
prev_page = current_page - 1
if current_page < pq.get_pages():
next_page = current_page + 1
data = []
# if the field is nullable, include the "None" option at the top of the list
if field.null:
data.append({'id': '__None', 'repr': 'None'})
data.extend([{
'id': obj._pk,
'repr': str(obj)
} for obj in pq.get_list()])
json_data = json.dumps(
{
'prev_page': prev_page,
'next_page': next_page,
'object_list': data
},
cls=StringifyingEncoder)
return Response(json_data, mimetype='application/json')