def instance_form(self, **kwargs):
formset = self.get_formset(**kwargs)
attrs = {"instance": self.model_instance, "queryset": self.queryset()}
if self.request_method == "post":
attrs.update(
{
"data": self.request.POST,
"files": self.request.FILES,
"save_as_new": "_saveasnew" in self.request.POST,
}
)
instance = formset(**attrs)
instance.view = self
helper = FormHelper()
helper.form_tag = False
# override form method to prevent render csrf_token in inline forms, see template 'bootstrap/whole_uni_form.html'
helper.form_method = "get"
style = style_manager.get_style("one" if self.max_num == 1 else self.style)(self, instance)
style.name = self.style
if len(instance):
layout = copy.deepcopy(self.form_layout)
if layout is None:
layout = Layout(*instance[0].fields.keys())
elif type(layout) in (list, tuple) and len(layout) > 0:
layout = Layout(*layout)
rendered_fields = [i[1] for i in layout.get_field_names()]
layout.extend([f for f in instance[0].fields.keys() if f not in rendered_fields])
helper.add_layout(layout)
style.update_layout(helper)
# replace delete field with Dynamic field, for hidden delete field when instance is NEW.
helper[DELETION_FIELD_NAME].wrap(DeleteField)
instance.helper = helper
instance.style = style
readonly_fields = self.get_readonly_fields()
if readonly_fields:
for form in instance:
form.readonly_fields = []
inst = form.save(commit=False)
if inst:
for readonly_field in readonly_fields:
value = None
label = None
if readonly_field in inst._meta.get_all_field_names():
label = inst._meta.get_field_by_name(readonly_field)[0].verbose_name
value = unicode(getattr(inst, readonly_field))
elif inspect.ismethod(getattr(inst, readonly_field, None)):
value = getattr(inst, readonly_field)()
label = getattr(getattr(inst, readonly_field), "short_description", readonly_field)
if value:
form.readonly_fields.append({"label": label, "contents": value})
return instance
def instance_form(self, **kwargs):
formset = self.get_formset(**kwargs)
attrs = {
'instance': self.model_instance,
'queryset': self.queryset()
}
if self.request_method == 'post':
attrs.update({
'data': self.request.POST, 'files': self.request.FILES,
'save_as_new': "_saveasnew" in self.request.POST
})
instance = formset(**attrs)
instance.view = self
helper = FormHelper()
helper.form_tag = False
# override form method to prevent render csrf_token in inline forms, see template 'bootstrap/whole_uni_form.html'
helper.form_method = 'get'
style = style_manager.get_style(
'one' if self.max_num == 1 else self.style)(self, instance)
if len(instance):
layout = copy.deepcopy(self.form_layout)
if layout is None:
layout = Layout(*instance[0].fields.keys())
elif type(layout) in (list, tuple) and len(layout) > 0:
layout = Layout(*layout)
rendered_fields = [i[1] for i in layout.get_field_names()]
layout.extend([f for f in instance[0]
.fields.keys() if f not in rendered_fields])
helper.add_layout(layout)
style.update_layout(helper)
# replace delete field with Dynamic field, for hidden delete field when instance is NEW.
helper[DELETION_FIELD_NAME].wrap(DeleteField)
instance.helper = helper
instance.style = style
return instance
def instance_form(self, **kwargs):
formset = self.get_formset(**kwargs)
attrs = {
'instance': self.model_instance,
'queryset': self.queryset()
}
if self.request_method == 'post':
attrs.update({
'data': self.request.POST, 'files': self.request.FILES,
'save_as_new': "_saveasnew" in self.request.POST
})
instance = formset(**attrs)
instance.view = self
helper = FormHelper()
helper.form_tag = False
# override form method to prevent render csrf_token in inline forms, see template 'bootstrap/whole_uni_form.html'
helper.form_method = 'get'
style = style_manager.get_style('one' if self.max_num == 1 else self.style)(self, instance)
if len(instance):
layout = copy.deepcopy(self.form_layout)
if layout is None:
layout = Layout(*instance[0].fields.keys())
elif type(layout) in (list, tuple) and len(layout) > 0:
layout = Layout(*layout)
rendered_fields = [i[1] for i in layout.get_field_names()]
layout.extend([f for f in instance[0].fields.keys() if f not in rendered_fields])
helper.add_layout(layout)
style.update_layout(helper)
# replace delete field with Dynamic field, for hidden delete field when instance is NEW.
helper[DELETION_FIELD_NAME].wrap(DeleteField)
instance.helper = helper
instance.style = style
return instance
def instance_form(self, **kwargs):
formset = self.get_formset(**kwargs)
attrs = {
'instance': self.model_instance,
'queryset': self.queryset()
}
if self.request_method == 'post':
attrs.update({
'data': self.request.POST, 'files': self.request.FILES,
'save_as_new': "_saveasnew" in self.request.POST
})
instance = formset(**attrs)
instance.view = self
helper = FormHelper()
helper.form_tag = False
helper.include_media = False
# override form method to prevent render csrf_token in inline forms, see templates 'bootstrap/whole_uni_form.html'
helper.form_method = 'get'
style = style_manager.get_style(
'one' if self.max_num == 1 else self.style)(self, instance)
style.name = self.style
if len(instance):
layout = copy.deepcopy(self.form_layout)
if layout is None:
layout = Layout(*instance[0].fields.keys())
elif type(layout) in (list, tuple) and len(layout) > 0:
layout = Layout(*layout)
rendered_fields = [i[1] for i in layout.get_field_names()]
layout.extend([f for f in instance[0]
.fields.keys() if f not in rendered_fields])
helper.add_layout(layout)
style.update_layout(helper)
# replace delete field with Dynamic field, for hidden delete field when instance is NEW.
helper[DELETION_FIELD_NAME].wrap(DeleteField)
instance.helper = helper
instance.style = style
readonly_fields = self.get_readonly_fields()
if readonly_fields:
for form in instance:
form.readonly_fields = []
inst = form.save(commit=False)
if inst:
meta_field_names = [field.name for field in inst._meta.get_fields()]
for readonly_field in readonly_fields:
value = None
label = None
if readonly_field in meta_field_names:
label = inst._meta.get_field(readonly_field).verbose_name
value = smart_text(getattr(inst, readonly_field))
elif inspect.ismethod(getattr(inst, readonly_field, None)):
value = getattr(inst, readonly_field)()
label = getattr(getattr(inst, readonly_field), 'short_description', readonly_field)
elif inspect.ismethod(getattr(self, readonly_field, None)):
value = getattr(self, readonly_field)(inst)
label = getattr(getattr(self, readonly_field), 'short_description', readonly_field)
if value:
form.readonly_fields.append({'label': label, 'contents': value})
return instance
def instance_form(self, **kwargs):
formset = self.get_formset(**kwargs)
attrs = {
'instance': self.model_instance,
'queryset': self.queryset()
}
if self.request_method == 'post':
attrs.update({
'data': self.request.POST, 'files': self.request.FILES,
'save_as_new': "_saveasnew" in self.request.POST
})
instance = formset(**attrs)
instance.view = self
helper = FormHelper()
helper.form_tag = False
helper.include_media = False
# override form method to prevent render csrf_token in inline forms, see template 'bootstrap/whole_uni_form.html'
helper.form_method = 'get'
style = style_manager.get_style(
'one' if self.max_num == 1 else self.style)(self, instance)
style.name = self.style
if len(instance):
layout = copy.deepcopy(self.form_layout)
if layout is None:
layout = Layout(*instance[0].fields.keys())
elif type(layout) in (list, tuple) and len(layout) > 0:
layout = Layout(*layout)
rendered_fields = [i[1] for i in layout.get_field_names()]
layout.extend([f for f in instance[0]
.fields.keys() if f not in rendered_fields])
helper.add_layout(layout)
style.update_layout(helper)
# replace delete field with Dynamic field, for hidden delete field when instance is NEW.
helper[DELETION_FIELD_NAME].wrap(DeleteField)
instance.helper = helper
instance.style = style
readonly_fields = self.get_readonly_fields()
if readonly_fields:
for form in instance:
form.readonly_fields = []
inst = form.save(commit=False)
if inst:
meta_field_names = [field.name for field in inst._meta.get_fields()]
for readonly_field in readonly_fields:
value = None
label = None
if readonly_field in meta_field_names:
label = inst._meta.get_field(readonly_field).verbose_name
value = smart_text(getattr(inst, readonly_field))
elif inspect.ismethod(getattr(inst, readonly_field, None)):
value = getattr(inst, readonly_field)()
label = getattr(getattr(inst, readonly_field), 'short_description', readonly_field)
elif inspect.ismethod(getattr(self, readonly_field, None)):
value = getattr(self, readonly_field)(inst)
label = getattr(getattr(self, readonly_field), 'short_description', readonly_field)
if value:
form.readonly_fields.append({'label': label, 'contents': value})
return instance
