**Why do I get ImportError: No module named http ?** When installing my module I get the following error: File "/home/michael/workspace/openerp/server/openerp/addons/my_punchcard/controllers/my_controller.py, line 1, in import openerp.http as http ImportError: No module named http Here's line 1 of my code: import openerp.http as http so I tried this instead: import openerp.addons.web.http as http but then I get this error which says it can't find the *route* attribute. File "/home/mic

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What happened to module 'openerp.http'?

module httprequest http controller route

1 Răspunde

14852 Vizualizări

Michael Watchorn

Why do I get ImportError: No module named http ?

When installing my module I get the following error:

  File "/home/michael/workspace/openerp/server/openerp/addons/my_punchcard/controllers/my_controller.py, line 1, in <module>
     import openerp.http as http
ImportError: No module named http

Here's line 1 of my code:

import openerp.http as http

so I tried this instead:

 import openerp.addons.web.http as http

but then I get this error which says it can't find the route attribute.

  File "/home/michael/workspace/openerp/server/openerp/addons/my_punchcard/controllers/my_controller.py", line 48, in my_punchcard 
       @http.route('/web/my_page', type="http")
AttributeError: 'module' object has no attribute 'route'

I am running Version 7.0-20131203-002409 on an Ubuntu server. I'm developing in Eclipse, which shows a red circle with a white X through it by the original Line 1. So I'm guessing Eclipse knows there's no http in openerp.
My code is like that from doc.openerp.com/trunk/web/web_controllers

Med Said BARA

Cel mai bun răspuns

Try with: from openerp.addons.web import http as http

Also, Check your eclipse project configuration "PATH"

Michael Watchorn

Autor

I still get: AttributeError: 'module' object has no attribute 'route'.

Med Said BARA

Check your URL Patterns (as described in doc.openerp.com/trunk/web/web_controllers). Is your "my_page" under web ?

Med Said BARA

Be careful, the doc is for the trunk (8.0dev) not for 7.0.

Med Said BARA

A good DOC for decorator: here http://mishekha.blogspot.com/2013/08/openerp-cms.html and here http://mishekha.blogspot.in/2013/08/python-decorators.html

Med Said BARA

http://help.openerp.com/question/18656/writing-controllers-in-openerp-modules/ !!!

Michael Watchorn

Autor

Thanks Med Said BARA, I'm wondering if the documentation for trunk is not applicable to V7. That would explain why route doesn't work for me. I found an example from web_diagram that I tried to modify:

<pre><code> from openerp.addons.web.http import Controller, httprequest

class MyClass(Controller): _cp_path = "/web/mypage"

@httprequest
def index(self):
    return "<html><head></head><body>TESTING 123</body></html>"

</code></pre>

Michael Watchorn

Autor

Not exactly as I wanted that to be posted. However no matter what URL i try (or _cp_path I set) I can't get it to find the document. I would have thought the return would do it. However maybe I need a view?

However at least with this code I am getting no errors when I restart the server.

Med Said BARA

openerp.http.httprequest(f) Deprecated since version 8.0.

Med Said BARA

Just to confirm, and as stated here: https://doc.openerp.com/trunk/server/routing/ . route() is for V8

Michael Watchorn

Autor

That is certainly my problem. I was using code in version 7.0 meant for version 8. I now use a simpler _cp_path='/my_module' and the function name becomes the final part of the URL. I saw in the web_diagram controller which used @httprequest, that it had a function named index. And Point-of-sale has a _cp_path of '/pos', which made me think that perhaps my path was too long. Now i also understand why @httprequest doesn't specify the complete URL the way route does, @httprequest accesses any function with @httprequest declared above it using the function name rather than the @route argument.

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Why do I get ImportError: No module named http ?

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