I have a form I am using for a drop down that I would like to stay on the
page after submit is clicked. The problem is it disappears after submit. I
would like the form drop down to still display after submit. I what it is
after submit the form class isnt called again. How do I call the form class
again?
urls.py
urlpatterns = [
url(
regex=r'ventris/$',
view=views.ventrisselfservice,
name='ventris'
),
url(r'^ventrisselfservice', views.ventrisselfservice, name='ventris'),
# url(r'^cran', views.cranselect, name='cranselect'),
url(r'^ventrisviplookup', views.ventrisviplookup,
name='ventrisviplookup'),
url(r'^cran', views.CranSelect.as_view(), name='cranselect'),
view.py
def ventrisviplookup(request):
cran = request.GET['cran']
lb1, lb2 = cran_lb_lookup(cran)
# print(lb1, lb2)
ventris_vip1 = vip_full_configs(session, lb1)
ventris_vip2 = vip_full_configs(session, lb2)
# print('vip out', ventris_vip1)
return render(request, 'cranselect.html', {'cran': cran,
'lb1': lb1, 'lb2': lb2, 'ventris_vip1': ventris_vip1,
'ventris_vip2': ventris_vip2})
class CranSelect(FormView):
model = CranSelect
form_class = CranForm
template_name = 'cranselect.html'
def get(self, request, *args, **kwargs):
form = self.form_class(request.GET or None)
if form.is_valid():
return self.form_valid(form)
return self.render_to_response(self.get_context_data(form=form))
forms.py
class CranForm(forms.ModelForm):
class Meta:
model = CranSelect
fields = ['cran']
template that calls the form
<div class="col-md-6">
<div class="panel panel-default">
<div class="panel-heading">
<h3 class="panel-title">Please select the CRAN area
were you want to configure a Ventris VIP.</h3>
<div class="panel-body">
<div class="form-group">
<!-- <p>Please select the CRAN area were you want to configure
a Ventris VIP.</p> -->
<form id="sidebar" action="{% url
'ventrisselfservice:ventrisviplookup' %}" id="cran_select" method="get">
{% for field in form %}
<div class="form-group">
<label class="control-label" for={{ form.as_p }}</label>
</div>
{% endfor %}
<input type="submit" class="bottun" value="Submit"/>
</form>
</div>
</div>
</div>
</div>
template that displays the form
{% block content %}
<h2>Ventris VIP Lookup </h2>
<!-- <div class="container"> -->
{% include "cranselect_form.html" %}
<!-- <div class="col-md-6"> -->
{% if ventris_vip1 == "NoVIP" %}
<h2>No VIPs in selected CRAN: {{cran}}</h2>
<ul style="list-style-type:none">
<li>{{lb1}} no vip</li>
<li>{{lb2}} no vip</li>
</ul>
{% else %}
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