pythonpath on Ubuntu 8.10
Hey, I have an application that I'm running using Django's built-in server on both Windows XP and Ubuntu 8.10. While it is wokring perfectly fine on XP, I get import errors in Ubuntu. When I tried printing pythonpath on Ubuntu, I managed to locate the problem. It seems like if I start the server with a python script it happens before the shell is updated with correct pythonpath path from the .bashrc. However, if i do it manually it starts perfectly fine (since it manages to update pythonpath at the start). So, the question is: Is it possible to do anything to make it to work with automatic start-up? I.e. update Django's pythonpath somehow? Or maybe put environment variables somewhere else than .bashrc? Anyone? --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to django-users+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~--~~~~--~~--~--~---
Re: pythonpath on Ubuntu 8.10
Seems like I found one solution to that: Add -- pythonpath="path_to_your_app" to the manage.py runserver call. Any better solutions? --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to django-users+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~--~~~~--~~--~--~---
File upload with no database - Fantasy or reality?
Hey! Currently, I'm having a project where I use django to generate some simple web pages. I don't want to use a database in this project since it is really small and it suits me very well that way. However, as far as I can see, it seems like file upload via django (using newforms & FileField) requires a database. So, my question is: Is it possible to add file upload functionality (upload file from client to server -> save it on server somewhere -> pass the path to python code on the server) without any underlying databases? Thanks! python_fan --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~--~~~~--~~--~--~---
Re: File upload with no database - Fantasy or reality?
On Apr 22, 9:30 am, Kenneth Gonsalves <[EMAIL PROTECTED]> wrote: > On 22-Apr-08, at 12:54 PM, Kenneth Gonsalves wrote: > > >> So, my question is: Is it possible to add file upload functionality > >> (upload file from client to server -> save it on server somewhere -> > >> pass the path to python code on the server) without any underlying > >> databases? > > > yes - just get the filename and content from request.POST and save it > > wherever you like using ordinary python > > oops - from request.FILES > Great! Thanks! Can I see a working example? I tried various things, and it almost worked (I got a widget on the page, got an upload button, etc), but nothing happens when i press Upload/Submit. python_fan --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~--~~~~--~~--~--~---
Re: File upload with no database - Fantasy or reality?
On Apr 22, 9:41 am, Kenneth Gonsalves <[EMAIL PROTECTED]> wrote: > On 22-Apr-08, at 1:00 PM, python_fan wrote: > > >>> yes - just get the filename and content from request.POST and > >>> save it > >>> wherever you like using ordinary python > > >> oops - from request.FILES > > > Great! Thanks! > > > Can I see a working example? I tried various things, and it almost > > worked (I got a widget on the page, got an upload button, etc), but > > nothing happens when i press Upload/Submit. > > paste your view and template please I guess the problem lies mostly in FileUploadForm class. I should have some kind of 'save' function there... http://dpaste.com/46221/ --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~--~~~~--~~--~--~---
Re: File upload with no database - Fantasy or reality?
On Apr 22, 10:32 am, Kenneth Gonsalves <[EMAIL PROTECTED]> wrote: > On 22-Apr-08, at 1:23 PM, python_fan wrote: > > >>> Can I see a working example? I tried various things, and it almost > >>> worked (I got a widget on the page, got an upload button, etc), but > >>> nothing happens when i press Upload/Submit. > > >> paste your view and template please > > > I guess the problem lies mostly in FileUploadForm class. I should have > > some kind of 'save' function there... > > your code: > if request.method == 'post': > upload_form = FileUploadForm(request.POST, request.FILES) > > if not is_valid(): > upload_result = "Invalid form!" > else: > upload_form = FileUploadForm() > > should be: > > if request.method == 'POST': > upload_form = FileUploadForm(request.POST, request.FILES) > > if upload_form.is_valid(): > file_name = request.FILES['txt_file']['filename'] > file_content=request.FILES['txt_file']['content'] > # here use python to save the file > else: > upload_form = FileUploadForm() > Great, thanks a lot! Will try to it that way now. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~--~~~~--~~--~--~---
Re: File upload with no database - Fantasy or reality?
Hm... I think I'm still missing something. All I get on the web page is 'None'. Any ideas? On Apr 22, 10:51 am, python_fan <[EMAIL PROTECTED]> wrote: > On Apr 22, 10:32 am, Kenneth Gonsalves <[EMAIL PROTECTED]> wrote: > > > > > On 22-Apr-08, at 1:23 PM, python_fan wrote: > > > >>> Can I see a working example? I tried various things, and it almost > > >>> worked (I got a widget on the page, got an upload button, etc), but > > >>> nothing happens when i press Upload/Submit. > > > >> paste your view and template please > > > > I guess the problem lies mostly in FileUploadForm class. I should have > > > some kind of 'save' function there... > > > your code: > > if request.method == 'post': > > upload_form = FileUploadForm(request.POST, request.FILES) > > > if not is_valid(): > > upload_result = "Invalid form!" > > else: > > upload_form = FileUploadForm() > > > should be: > > > if request.method == 'POST': > > upload_form = FileUploadForm(request.POST, request.FILES) > > > if upload_form.is_valid(): > > file_name = request.FILES['txt_file']['filename'] > > file_content=request.FILES['txt_file']['content'] > > # here use python to save the file > > else: > > upload_form = FileUploadForm() > > Great, thanks a lot! Will try to it that way now. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~--~~~~--~~--~--~---
Re: File upload with no database - Fantasy or reality?
Hm... seems like I'm still missing something. All I get on the web page is 'None'. Any ideas? Rustam On Apr 22, 10:51 am, python_fan <[EMAIL PROTECTED]> wrote: > On Apr 22, 10:32 am, Kenneth Gonsalves <[EMAIL PROTECTED]> wrote: > > > > > On 22-Apr-08, at 1:23 PM, python_fan wrote: > > > >>> Can I see a working example? I tried various things, and it almost > > >>> worked (I got a widget on the page, got an upload button, etc), but > > >>> nothing happens when i press Upload/Submit. > > > >> paste your view and template please > > > > I guess the problem lies mostly in FileUploadForm class. I should have > > > some kind of 'save' function there... > > > your code: > > if request.method == 'post': > > upload_form = FileUploadForm(request.POST, request.FILES) > > > if not is_valid(): > > upload_result = "Invalid form!" > > else: > > upload_form = FileUploadForm() > > > should be: > > > if request.method == 'POST': > > upload_form = FileUploadForm(request.POST, request.FILES) > > > if upload_form.is_valid(): > > file_name = request.FILES['txt_file']['filename'] > > file_content=request.FILES['txt_file']['content'] > > # here use python to save the file > > else: > > upload_form = FileUploadForm() > > Great, thanks a lot! Will try to it that way now. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~--~~~~--~~--~--~---
Re: File upload with no database - Fantasy or reality?
On Apr 26, 3:54 am, Kenneth Gonsalves <[EMAIL PROTECTED]> wrote: > or better still, please paste your full current view and template. > Also it would be easier to handle the thread if you did not top post ;-) Ok, will do. :) Here is the code: http://dpaste.com/47029/ Thanks a lot, Kenneth! --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~--~~~~--~~--~--~---
Re: File upload with no database - Fantasy or reality?
On Apr 26, 8:13 pm, "Karen Tracey" <[EMAIL PROTECTED]> wrote:
> upload_form = None
> upload_result = ''
>
> if request.method == 'POST':
> upload_form = FileUploadForm(request.POST, request.FILES)
> if upload_form.is_valid():
> # get file name and contents from request:
> file_name = request.FILES['txt_file']['filename']
> file_content=request.FILES['txt_file']['content']
> # save the file. something like:
> f=open("C:\\" + file_name, 'w')
> f.writelines(file_content)
> f.close()
> else:
> upload_form = FileUploadForm()
>
> You've got the creation of the blank FileUploadForm nested in the else for
> if upload_form.is_valid(). So it appears you do not create a FileUploadForm
> when request.method is anything other than POST (unless there is more
> relevant code that follows this snippet). It looks like the else that you
> have should be un-dented one level, so that a blank FileUploadForm is
> generated for display when request.method is, say, GET.
>
> It's also normal to return an HttpResponseRedirect to a different page when
> is_valid() processing completes, which you don't seem to be doing. Finally
> nowhere in here do you set upload_result, which seems to be expected by your
> template. Your initial code seemed to be using that to display errors,
> which is not necessary if you go the normal route of re-displaying the
> invalid form (which will have error messages printed by each field that did
> not validate) when is_valid returns False. So perhaps you just want to
> remove the upload_result reference from your template.
>
> Karen
Yes, of course! You were right!
Un-indenting the else fixed the problem. Thanks a lot! :-)
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