How do I add a "class" to a ChoiceField in Django? -


मेरे पास मेरे Django फॉर्म में ChoiceField है: 

  सेक्स = फॉर्म। चार्जफिल्ड (लेबल = '', विकल्प = एसईएक्स)   
 मैं एक  class   attr  को जोड़ना चाहता हूं क्षेत्र तो मैं इसे शैली कर सकता हूँ निम्न में से कुछ ऐसा आमतौर पर काम करता है:  
  forms.Field (लेबल = "प्रदर्शन नाम", help_text = '', widget = forms.TextInput (attrs = {'class': 'wideInput'} ))   
 लेकिन यह चॉइसफिल्ड के लिए काम नहीं करता, मुझे निम्न त्रुटि मिलती है:  
 
 प्रकार एरर:  init  ( ) को मेरी चॉइसफिल्ड में क्लास को जोड़ने के लिए एक अप्रत्याशित कीवर्ड तर्क 'एटर्स'   
 क्या  widget  का उपयोग करना चाहिए?   
 
 
 मुझे जल्दी से  
 पढ़ा था जो कि विजेट के बारे में खरगोश है - जाहिरा तौर पर वे  
 
 एक HTML इनपुट तत्व का डीजेंगो प्रस्तुति विजेट एचटीएमएल   
 के प्रस्तुतीकरण को संभालता है और फिर प्रत्येक प्रपत्र फ़ील्ड विजेट से बंधा है - इस पर पढ़ा हुआ है:  
  
 के लिए च्वाइसफिल्ड, डिफॉल्ट विजेट "चुनें" (जैसा कि ऊपर दिए गए लिंक में बताया गया है)। ठीक है, सही विजेट को जानने के लिए, मुझे बस क्लास को जोड़ने के लिए:  
  widget = forms.Select (attrs = {'class': 'regDropDown'})   
 ताकि मेरी अंतिम पंक्ति को समाप्त हो सके:  
  sex = ChoiceField (लेबल = '', विकल्प = SEX, विजेट = फ़ॉर्म। चयन करें (attrs = {'class': ' RegDropDown '}))   
 हूज़ा!

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