22 lines
535 B
Python
22 lines
535 B
Python
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from django.forms import widgets
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class CommaSeparatedTextInput(widgets.HiddenInput):
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def format_value(self, value):
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try:
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value = ','.join(value)
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except TypeError:
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value = ''
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return super().format_value(value)
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def value_from_datadict(self, data, files, name):
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value = super().value_from_datadict(data, files, name)
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if value == '':
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return None
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try:
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return value.split(',')
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except AttributeError:
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return None
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