Databases
StackOverflow2013
Postsdbo
PO
 

Note that there are some explanatory texts on larger screens.

plurals
  1. PO
    primarykey
    data
    text
    <p>Here is another way to change the input format dynamically</p> <p><strong>forms.py:</strong></p> <pre><code>class ReportForm(forms.Form): manual_time = forms.TimeField(input_formats = TIME_INPUT_FORMAT, widget=forms.TimeInput(attrs={'size':'8','class':'time_field'})) manual_date = forms.DateField(widget=forms.DateInput( attrs={'size':'15', 'id':'datepicker'})) def __init__(self, *args, **kwargs): # Get the date_format if present in parameters date_format = None if 'date_format' in kwargs: date_format = kwargs.pop('date_format') super(ReportForm, self).__init__(*args, **kwargs) # Dynamically set input date format if date_format: self.fields['manual_date'].input_formats = (date_format, ) </code></pre> <p><strong>views.py</strong></p> <pre><code>def when(request): """To view and save report time and date """ if not 'report_id' in request.session: return redirect('incident.views.new_report') report_id = request.session['report_id'] report = Report.objects.get(pk=report_id) try: settings = Settings.objects.get(user=request.user) dateformat = settings.date_format timeformat = settings.time_format except: dateformat = False timeformat = False date = None time = None if not report.manual_date: report.manual_date = datetime.datetime.now() if not report.manual_time: report.manual_time = datetime.datetime.now() manual_date = datetime.datetime.now() if int(dateformat): date_format = '%m/%d/%Y' datelabel = "Date(mm/dd/yyyy)" createddate = report.created_date_time.strftime('%b %d %Y') else: date_format = '%d/%m/%Y' datelabel = "Date(dd/mm/yyyy)" createddate = report.created_date_time.strftime('%d %b %Y') date = report.manual_date.strftime(date_format) if int(timeformat): time = report.manual_time.strftime('%H:%M') timelabel = "Time(24hour)" createdtime = report.created_date_time.strftime('%H:%M') else: time = report.manual_time.strftime('%I:%M %p') timelabel = "Time(12hour)" createdtime = report.created_date_time.strftime('%I:%M %p') if request.method == 'POST': reportform = ReportForm(request.POST, date_format=date_format) if reportform.is_valid(): report.manual_date = reportform.cleaned_data['manual_data'] report.manual_time = reportform.cleaned_data['manual_time'] report.user = request.user report.save() if not 'next' in request.POST: return redirect('incident.views.report_confirm') return redirect('incident.views.media') else: reportform = ReportForm(instance=report, initial={'manual_date':date, 'manual_time':time}) leftbar = common_leftbar(request, report_id) return render_to_response('incident/when.html', { 'newreport_menu': True, 'when_tab': True, 'reportform': reportform, 'datelabel':datelabel, 'timelabel':timelabel, 'createddate':createddate, 'createdtime':createdtime, 'incident': report, 'leftbar':leftbar }, context_instance=RequestContext(request)) </code></pre> <p>The key here to change the <code>input_formats</code> attribute of DateField dynamically when you create the form. So when you submit the form, you should pass the <code>date_format</code> and the default DateField should convert your date fine. You will have to adapt this code into yours as I have assumed some of things in the code above. </p>
    singulars
    1. This table or related slice is empty.
    1. POdata format value changes in database
      singulars
      1. PTQuestion
    1. PTAnswer
    1. USmaulik13
    1. USmaulik13
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. POdata format value changes in database
      singulars
      1. PTQuestion
    1. This table or related slice is empty.
    1. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTUpMod
    2. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTUpMod
    3. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTUpMod
    1. COYou need to adapt my code in yours. So my code as it is might not work directly. Make sure you have correct date_format variable set, it has to be either '%d/%m/%Y' or '%m/%d/%Y'. So instead of doing what I do just pass one of these based on your report condition and see if it works.
      singulars
      1. PO
      1. USmaulik13
    2. COCheck my updated gist and see if that works: https://gist.github.com/maulik13/088c022c9a25fd36a218 I modified the view.
      singulars
      1. PO
      1. USmaulik13
    3. CO,i tried your code,form is not getting posted,issue is if i click next button it should save and redirect to next page,it is stay in same page.
      singulars
      1. PO
      1. USuser2086641
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload