I have a little functionality here where i'm pulling information from a
web2py server and displaying it on a kivy app for the user, all the other
details are displaying but the image is failing to display & I get the
error:* [ERROR ] [AsyncImage ] Not found
.*
What am I doing wrong? How do I get the image to display coz its clearly
there?
*WEB2PY CODE:*
@request.restful()
def api_list_clients():
def GET(*args, **vars):
query = db().select(db.person.ALL)
return response.json(dict(clients=query.as_list()))
return locals()
*KIVY CODE:*
def read_from_server(self):
self.root.ids.display_screen.clear_widgets()
response = requests.get("
http://localhost:8000/clients/default/api_list_clients;)
if response.status_code == 200:
print("Response content:", response.content)
try:
data = response.json()
clients = data.get("clients", [])
for client in clients:
name = client.get("name")
surname = client.get("surname")
cell = client.get("cell")
email = client.get("email")
*image_url = client.get("image") *
details_layout = BoxLayout(orientation='vertical',
spacing=10)
name = MDLabel(text=name, halign="center")
surname=MDLabel(text=surname, halign='center')
cell=MDLabel(text=cell, halign='center')
email=MDLabel(text=email, halign='center')
details_layout.add_widget(name)
details_layout.add_widget(surname)
details_layout.add_widget(cell)
details_layout.add_widget(email)
*image = AsyncImage(source=image_url)*
*details_layout.add_widget(image)*
self.root.ids.display_screen.add_widget(details_layout)
except json.JSONDecodeError as e:
print("Error parsing JSON response:", e)
elif response.status_code == 204:
# Handle empty response (No Content)
print("No clients found.")
else:
print("Failed to read from server. Status code:",
response.status_code)
--
Resources:
- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
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