t.f Sent from my Samsung Galaxy smartphone.
-------- Original message --------From: Walter Randazzo <wwranda...@gmail.com>
Date: 10/25/20 6:10 PM (GMT-05:00) To: django-users@googlegroups.com Subject:
Re: Error at the return of an AJAX POST in DJANGO hi there, As far as I check
its OK.Thanks for replay.El dom., 25 oct. 2020 a las 18:43,
rbar...@xcaretresearch.com (<rbarh...@xcaretresearch.com>) escribió:Not sure,
but looks like an extra closing bracket in line 9 of the ajax codeOn Sunday,
October 25, 2020 at 2:05:28 PM UTC-7 wwran...@gmail.com 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
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