Re: edit form not working with imagefield

[geraldcor]

Thank you all. This plugin really did the trick http://malsup.com/jquery/form/.
One line of code makes it work and you can expand from there. Worked
really well. I highly recommend it for form uploads with ajax and
jquery.

On Jul 7, 3:02 pm, Xiong Chiamiov  wrote:
> On Jul 7, 1:22 pm, Adam Jenkins  wrote:
>
> > I know that Dojo allows one to upload files with Ajax. It uses an iframe as
> > a work around.
>
> From what I remember from when I was doing something like this a good
> year ago, using an iframe is the accepted way of uploading files with
> ajax.  You'll find tutorials, articles and blogposts all over the net
> about doing so with your favorite javascript library.
>
> In particular, take a look 
> here:http://stackoverflow.com/questions/166221/how-can-i-upload-files-asyn...
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Re: edit form not working with imagefield

[Xiong Chiamiov]

On Jul 7, 1:22 pm, Adam Jenkins  wrote:
> I know that Dojo allows one to upload files with Ajax. It uses an iframe as
> a work around.

>From what I remember from when I was doing something like this a good
year ago, using an iframe is the accepted way of uploading files with
ajax.  You'll find tutorials, articles and blogposts all over the net
about doing so with your favorite javascript library.

In particular, take a look here:
http://stackoverflow.com/questions/166221/how-can-i-upload-files-asynchronously-with-jquery
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Re: edit form not working with imagefield

[Adam Jenkins]

On Tue, Jul 7, 2009 at 3:19 PM, geraldcor  wrote:

>
> Oh. That's a problem. Ok. Thanks. Am I going to have to scrap the ajax
> idea if I want to edit the image? Any other workarounds?


I know that Dojo allows one to upload files with Ajax. It uses an iframe as
a work around. Maybe you can take something from that?

http://ajaxian.com/archives/dojo-uploading-files-and-contents-with-ajax



>
>
> Thanks for the reply.
>
> On Jul 7, 11:20 am, Alex Gaynor  wrote:
> > On Tue, Jul 7, 2009 at 12:16 PM, geraldcor  wrote:
> >
> > > I have a form that is being added via jquery ajax. I can add a new
> > > record, including images just fine. Works like a dream. However, when
> > > I go to edit the form, every field will update except for the image
> > > field. I choose a new image from the browse button, the filepath loads
> > > up and when I submit the form, the image field does not change - the
> > > table field filepath does not change. Any ideas on this one?
> >
> > > As as aside, in case anyone wants to tackle this one, I can't use the
> > > success: portion of the jQuery.ajax() function. It just skips that
> > > step. Could this be related to the imagefield not updating?
> >
> > > My view:
> > > def edit_blog(request, blg_id):
> > >a = Companyblog.objects.get(pk=blg_id)
> > >if request.method == 'POST':
> > >form=CompanyblogForm(request.POST, request.FILES,
> > > instance=a)
> > >if form.is_valid():
> > >form_data=form.save()
> > >return HttpResponse("Success")
> > >else:
> > >form = CompanyblogForm(instance=a)
> > >return render_to_response('blogedit.html', {'form':
> form,
> > > 'blg_id':
> > > blg_id})
> >
> > > I will add more code as needed. Thanks for any and all help.
> >
> > Ajax requests don't send file data.
> >
> > Alex
> >
> > --
> > "I disapprove of what you say, but I will defend to the death your right
> to
> > say it." --Voltaire
> > "The people's good is the highest law."--Cicero
> >
>

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Re: edit form not working with imagefield

[geraldcor]

Oh. That's a problem. Ok. Thanks. Am I going to have to scrap the ajax
idea if I want to edit the image? Any other workarounds?

Thanks for the reply.

On Jul 7, 11:20 am, Alex Gaynor  wrote:
> On Tue, Jul 7, 2009 at 12:16 PM, geraldcor  wrote:
>
> > I have a form that is being added via jquery ajax. I can add a new
> > record, including images just fine. Works like a dream. However, when
> > I go to edit the form, every field will update except for the image
> > field. I choose a new image from the browse button, the filepath loads
> > up and when I submit the form, the image field does not change - the
> > table field filepath does not change. Any ideas on this one?
>
> > As as aside, in case anyone wants to tackle this one, I can't use the
> > success: portion of the jQuery.ajax() function. It just skips that
> > step. Could this be related to the imagefield not updating?
>
> > My view:
> > def edit_blog(request, blg_id):
> >        a = Companyblog.objects.get(pk=blg_id)
> >        if request.method == 'POST':
> >                form=CompanyblogForm(request.POST, request.FILES,
> > instance=a)
> >                if form.is_valid():
> >                        form_data=form.save()
> >                        return HttpResponse("Success")
> >        else:
> >                form = CompanyblogForm(instance=a)
> >                return render_to_response('blogedit.html', {'form': form,
> > 'blg_id':
> > blg_id})
>
> > I will add more code as needed. Thanks for any and all help.
>
> Ajax requests don't send file data.
>
> Alex
>
> --
> "I disapprove of what you say, but I will defend to the death your right to
> say it." --Voltaire
> "The people's good is the highest law."--Cicero
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Re: edit form not working with imagefield

[Alex Gaynor]

On Tue, Jul 7, 2009 at 12:16 PM, geraldcor  wrote:

>
> I have a form that is being added via jquery ajax. I can add a new
> record, including images just fine. Works like a dream. However, when
> I go to edit the form, every field will update except for the image
> field. I choose a new image from the browse button, the filepath loads
> up and when I submit the form, the image field does not change - the
> table field filepath does not change. Any ideas on this one?
>
> As as aside, in case anyone wants to tackle this one, I can't use the
> success: portion of the jQuery.ajax() function. It just skips that
> step. Could this be related to the imagefield not updating?
>
> My view:
> def edit_blog(request, blg_id):
>a = Companyblog.objects.get(pk=blg_id)
>if request.method == 'POST':
>form=CompanyblogForm(request.POST, request.FILES,
> instance=a)
>if form.is_valid():
>form_data=form.save()
>return HttpResponse("Success")
>else:
>form = CompanyblogForm(instance=a)
>return render_to_response('blogedit.html', {'form': form,
> 'blg_id':
> blg_id})
>
> I will add more code as needed. Thanks for any and all help.
> >
>
Ajax requests don't send file data.

Alex

-- 
"I disapprove of what you say, but I will defend to the death your right to
say it." --Voltaire
"The people's good is the highest law."--Cicero

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edit form not working with imagefield

[geraldcor]

I have a form that is being added via jquery ajax. I can add a new
record, including images just fine. Works like a dream. However, when
I go to edit the form, every field will update except for the image
field. I choose a new image from the browse button, the filepath loads
up and when I submit the form, the image field does not change - the
table field filepath does not change. Any ideas on this one?

As as aside, in case anyone wants to tackle this one, I can't use the
success: portion of the jQuery.ajax() function. It just skips that
step. Could this be related to the imagefield not updating?

My view:
def edit_blog(request, blg_id):
a = Companyblog.objects.get(pk=blg_id)
if request.method == 'POST':
form=CompanyblogForm(request.POST, request.FILES, instance=a)
if form.is_valid():
form_data=form.save()
return HttpResponse("Success")
else:
form = CompanyblogForm(instance=a)
return render_to_response('blogedit.html', {'form': form, 
'blg_id':
blg_id})

I will add more code as needed. Thanks for any and all help.
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