int() error in django views

Posted by Hulk on Stack Overflow See other posts from Stack Overflow or by Hulk
Published on 2010-03-31T10:25:45Z Indexed on 2010/03/31 10:33 UTC
Read the original article Hit count: 736

Filed under:

django

|

django-views

|

django-templates

|

python

def displaydata(request):
    response_dict = {}
    offset = int(request.GET.get('iDisplayStart'))

There is an error as, int() argument must be a string or a number at the above said line (i.e,`request.GET.get('iDisplayStart'))

And in the template code,

 $(document).ready(function() {
 $.ajaxSetup({ cache: false });
 oTable = $('#qp_table').dataTable( {
  "aoColumns": [
     {"sWidth": "5%" }, 
     {"sWidth": "35%" },
     {"sWidth": "27%" },
     {"sWidth": "15%"},
     { "bSortable": false, "sWidth": "0%"},
     {"bSortable": false, "sWidth": "0%"} 
  ],
  "aaSorting": [[0, 'asc']],
  "bProcessing": true,
  "bServerSide": true,
  "sAjaxSource": "/diaplaydata/",
  "bJQueryUI": true,
  "sPaginationType": "full_numbers",
  "bFilter": false,
  "oLanguage" : { "sZeroRecords": "No data found", "sProcessing" : "Fetching Data" }
  });

© Stack Overflow or respective owner

Related posts about django

Overriding the save() method of a model that uses django-mptt

as seen on Stack Overflow - Search for 'Stack Overflow'
I've been using django-mptt in my project for a while now, it's fabulous. Recently, I've found a need to override a model's save() method that uses mptt, and I'm getting an error when I try to save a new instance of that model: Exception Type: ValueError at /admin/scrivener/page/add/ Exception Value:… >>> More
Where is meta.local_fields set in django.db.models.base.py ?

as seen on Stack Overflow - Search for 'Stack Overflow'
I'm getting the error: Exception Value: (1110, "Column 'about' specified twice") As I was reviewing the Django error page, I noticed that the customizations the model User, seem to be appended to the List twice. This seems to be happening here in django/db/model/base.py in base_save(): values… >>> More
Deploying Django on EC2 using Bitnami Djangostack: WSGI script cannot be loadded

as seen on Stack Overflow - Search for 'Stack Overflow'
I've been struggling to deploy Django application on Amazon EC2 using Bitnami Djangostack for the last couple of days. When I go to http://dewey.io I see the default bitnami page (/opt/bitnami/apache2/htdocs/index.html), however, when I open http://dewey.io/portnoy, I get 'Internal Server Error'… >>> More
Internal Server Error with mod_wsgi [django] on windows xp

as seen on Stack Overflow - Search for 'Stack Overflow'
when i run development server it works very well, even an empty project runing in mod_wsgi i have no problem but when i want to put my own project i get an Internal Server Error (500) in my apache conf i put WSGIScriptAlias /codevents C:/django/apache/CODEvents.wsgi <Directory "C:/django/apache"> Order… >>> More
Internal Server Error with mod_wgsi [django] on windows xp

as seen on Stack Overflow - Search for 'Stack Overflow'
when i run development server it works very well, even an empty project runing in mod_wsgi i have no problem but when i want to put my own project i get an Internal Server Error (500) in my apache conf i put WSGIScriptAlias /codevents C:/django/apache/CODEvents.wsgi <Directory "C:/django/apache"> Order… >>> More

Related posts about django-views

int() error in django views

as seen on Stack Overflow - Search for 'Stack Overflow'
def displaydata(request): response_dict = {} offset = int(request.GET.get('iDisplayStart')) There is an error as, int() argument must be a string or a number at the above said line (i.e,`request.GET.get('iDisplayStart')) And in the template code, $(document).ready(function() { $.ajaxSetup({… >>> More
django views getid

as seen on Stack Overflow - Search for 'Stack Overflow'
class host(models.Model): emp = models.ForeignKey(getname) def __unicode__(self): return self.topic In views there is the code as, real =[] for emp in my_emp: real.append(host.objects.filter(emp=emp.id)) This above results only the values of emp,My question is that how… >>> More
django views question

as seen on Stack Overflow - Search for 'Stack Overflow'
In my django views i have the following def create(request): query=header.objects.filter(id=a)[0] a=query.criteria_set.all() logging.debug(a.details) I get an error saying 'QuerySet' object has no attribute 'details' in the debug statement .What is this error and what should be the correct… >>> More
Break nested loop in Django views.py with a function

as seen on Stack Overflow - Search for 'Stack Overflow'
I have a nested loop that I would like to break out of. After searching this site it seems the best practice is to put the nested loop into a function and use return to break out of it. Is it acceptable to have functions inside the views.py file that are not a view? What is the best practice for the… >>> More
Good example usage of get_or _create in Django views and raising a Form error

as seen on Stack Overflow - Search for 'Stack Overflow'
I would like to use get_or_create to check whether an object already exists in my database. If it does not, then it will be created. If it does exist, then I will not create the new object, but need to raise a form error to inform the user that they need to enter different data (for example, a different… >>> More