I tried with no luck. When i remove it it brings an error. El domingo, 25 de octubre de 2020 a la(s) 19:19:29 UTC-3, trebor escribió:
> Walter, > > > > If your copy and paste is accurate you have too many closing brackets in > the ajax section. > > > > Try removing one of these from the end of the ajax section: > > }); > > > > > > *From:* [email protected] <[email protected]> *On > Behalf Of *Walter Randazzo > *Sent:* Monday, 26 October 2020 9:09 AM > *To:* [email protected] > *Subject:* Re: Error at the return of an AJAX POST in DJANGO > > > > [External email] Please be cautious when clicking on any links or > attachments. > --- > > hi there, > > As far as I check its OK. > > > > Thanks for replay. > > > > > > > > El dom., 25 oct. 2020 a las 18:43, [email protected] (< > [email protected]>) escribió: > > Not sure, but looks like an extra closing bracket in line 9 of the ajax > code > > On Sunday, October 25, 2020 at 2:05:28 PM UTC-7 [email protected] wrote: > > Hi buddies, I have a POST request from ajax. At the backend some records > are updated in the django view, this is done fine but an error comes up and > the page isnt reloaded. > > > > ***This is the error:*** > > > > > SyntaxError: Unexpected token O in JSON at position 0 > > > > ***This is the ajax:*** > > > > $.ajax({ > > headers: { "X-CSRFToken": token }, > > "url": '/articulos/massup/', "type": "POST", > > "dataType": "json", data: data, > > success: function(e){ > > if(e="OK"){ > > location.reload(true); > > } > > }, > > error: function(a,b,c){ > > alert(c); > > } > > }); > > }); > > > > ***Thi is the view:*** > > > > @csrf_exempt > > def massup(request): > > template_name = "articulos/articulos_ok.html" > > contexto={} > > if request.method=="GET": > > cat = Articulos.objects.all().order_by("codigo") > > contexto={"obj":cat} > > if request.method=="POST": > > codigos=request.POST.getlist("codigos[]") > > porcentaje = codigos[0]#el primer elemento de la lista es el > porcentaje > > porcentaje=Decimal(porcentaje) > > codigos= [int(x) for x in codigos]#Convierte la lista en > integer > > art_change = Articulos.objects.filter(pk__in=codigos) > > i=0 > > for item in art_change: > > if i!=0: #Excluye el primer item ( el porcentaje) > > precioant=item.precio > > precionuevo=(precioant + (porcentaje * precioant/100)) > > item.precio=precionuevo > > item.save() > > i=i+1 > > return HttpResponse("OK") > > return render(request > > -- > You received this message because you are subscribed to the Google Groups > "Django users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/django-users/91f49db5-e89b-4df2-ab25-9ff61abec4bfn%40googlegroups.com > > <https://groups.google.com/d/msgid/django-users/91f49db5-e89b-4df2-ab25-9ff61abec4bfn%40googlegroups.com?utm_medium=email&utm_source=footer> > . > > -- > You received this message because you are subscribed to the Google Groups > "Django users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > > To view this discussion on the web visit > https://groups.google.com/d/msgid/django-users/CAL7Dry6VivmQKU9sVwu%3Dhw9QXT35HUT7ySTZkAme3_AVu8Rb4w%40mail.gmail.com > > <https://groups.google.com/d/msgid/django-users/CAL7Dry6VivmQKU9sVwu%3Dhw9QXT35HUT7ySTZkAme3_AVu8Rb4w%40mail.gmail.com?utm_medium=email&utm_source=footer> > . > -- You received this message because you are subscribed to the Google Groups "Django users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/django-users/a04b3af0-b3a1-4e90-800f-951409ef37d9n%40googlegroups.com.
