I am trying to update a form field after getting a form in the POST method.
When I am trying to update the form I am getting following error
Request Method: POST
Django Version: 1.6.6
Exception Type: TypeError
Exception Value:
'SmsPduForm' object does not support item assignment
My Form Code is
class SmsPduForm(forms.Form):
"""
This class generates the SMS PDU form
"""
pduType = (('1','SMS-SUBMIT'), ('2','SMS-DELIVER'))
encoding = (('0','7 BIT'), ('8','UCS2'))
Address = forms.CharField(max_length=20, min_length=5, required=True,
label="Target Address",
initial="+917654321")
SMSC = forms.CharField(max_length=13, min_length=5,required=True,
label="SMSC Address",
initial="+91244414")
PDUType = forms.ChoiceField(widget=forms.RadioSelect, choices=pduType,
required=True,
label="PDU Type", initial=pduType[0])
EncodingType = forms.ChoiceField(widget=forms.RadioSelect,
choices=encoding, required=True, label="Encoding Type",
initial=encoding[0])
Text = forms.CharField(widget=forms.Textarea(attrs={'row':6,
'cols':50}),required=True, label="SMS Text",
initial="Hello", max_length=140)
smsPDU = forms.CharField(widget=forms.Textarea(attrs={'row':6,
'cols':50}),required=True, label="SMS PDU",
initial="Hello", max_length=140)
#Meta class of the form
class Meta:
fields = ('Address', 'SMSC', 'PDUType',
'EncodingType', 'Text', 'smsPDU')
My view code is
def smsHandler(request):
context = RequestContext(request)
if request.method == 'POST':
method=""
#Do for post method else do for get method
smsPduForm = SmsPduForm(request.POST)
smsc = smsPduForm['SMSC'].value()
address = smsPduForm['Address'].value()
encodingType = smsPduForm['EncodingType'].value()
pduType = smsPduForm['PDUType'].value()
text = smsPduForm['Text'].value()
smsPdu = smsPduForm['smsPDU'].value()
print(smsc,address,encodingType,pduType,text,smsPdu)
if "Encode" in request.POST:
method = "encode"
smsEncObj = SmsEncoder(encodingType, smsc, pduType, text, address )
smsPdu = smsEncObj.generateSmsSubmitPdu()
#SmsPduForm.clean_smsPDU()
#Here I am updating the form
smsPduForm['smsPDU'] = smsPdu
elif "Decode" in request.POST:
method = "decode"
print("Action need to perform:",method)
contextDic = {'forms':SmsPduForm}
return
render_to_response('telecom_utils/smsUtil.html',contextDic,context)
else:
contextDic = {'forms':SmsPduForm}
return
render_to_response('telecom_utils/smsUtil.html',contextDic,context)
How can i update the form ? Kindly look into the issue.
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