radarsys Files · apps/jars/forms.py

Task #99: Modulo web del JARS + kwargs['button'] (main)...

Task #99: Modulo web del JARS + kwargs['button'] (main) git-svn-id: http://jro-dev.igp.gob.pe/svn/jro_hard/radarsys/trunk/webapp@143 aa17d016-51d5-4e8b-934c-7b2bbb1bbe71

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             forms.py
        
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      from django import forms

      from apps.main.models import Device

      from .models import JARSConfiguration

      class JARSConfigurationForm(forms.ModelForm):

          def __init__(self, *args, **kwargs):

              super(JARSConfigurationForm, self).__init__(*args, **kwargs)

              instance = getattr(self, 'instance', None)

              if instance and instance.pk:

                  devices = Device.objects.filter(device_type__name='jars')

                  if instance.experiment:

                      self.fields['experiment'].widget.attrs['disabled'] = 'disabled'

                  self.fields['device'].widget.choices = [(device.id, device) for device in devices]

          #-------------JARS Configuration needs an Experiment-----------------

          def clean(self):

              cleaned_data = super(JARSConfigurationForm, self).clean()

              experiment = cleaned_data.get("experiment")

              if experiment == None:

                  msg = "Jars Configuration needs an Experiment."

                  self.add_error('experiment', msg)

          class Meta:

              model = JARSConfiguration

              exclude = ('type', 'parameters', 'status')

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				from django import forms
				from apps.main.models import Device
				from .models import JARSConfiguration

				class JARSConfigurationForm(forms.ModelForm):
				def __init__(self, args, *kwargs):
				super(JARSConfigurationForm, self).__init__(args, *kwargs)
				instance = getattr(self, 'instance', None)

				if instance and instance.pk:
				devices = Device.objects.filter(device_type__name='jars')

				if instance.experiment:
				self.fields['experiment'].widget.attrs['disabled'] = 'disabled'

				self.fields['device'].widget.choices = [(device.id, device) for device in devices]

				#-------------JARS Configuration needs an Experiment-----------------
				def clean(self):
				cleaned_data = super(JARSConfigurationForm, self).clean()
				experiment = cleaned_data.get("experiment")
				if experiment == None:
				msg = "Jars Configuration needs an Experiment."
				self.add_error('experiment', msg)

				class Meta:
				model = JARSConfiguration
				exclude = ('type', 'parameters', 'status')