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If metadata field not required insert a blank placeholder to lookup field

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This commit is contained in:
Roberto Rosario
2011-02-15 21:58:44 -04:00
parent ac81a5a2f5
commit 95359091e9
1 changed files with 5 additions and 2 deletions
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7
apps/documents/forms.py
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@@ -142,8 +142,11 @@ class MetadataForm(forms.Form):
try:
choices = eval(self.metadata_type.lookup, AVAILABLE_MODELS)
self.fields['value'] = forms.ChoiceField(label=self.fields['value'].label)
self.fields['value'].choices = zip(choices, choices)
self.fields['value'].required = False
choices = zip(choices, choices)
if not required:
choices.insert(0,('', '------'))
self.fields['value'].choices = choices
self.fields['value'].required = required
except Exception, err:
self.fields['value'].initial = err
self.fields['value'].widget=forms.TextInput(attrs={'readonly':'readonly'})