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Add the option to change labels and help_text #20

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Add the option to change labels and help_text #20

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12 changes: 9 additions & 3 deletions splitjson/widgets.py
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Original file line number Diff line number Diff line change
Expand Up @@ -16,7 +16,8 @@

class SplitJSONWidget(forms.Widget):

def __init__(self, attrs=None, newline='<br/>\n', sep='__', debug=False):
def __init__(self, attrs=None, newline='<br/>\n', sep='__', debug=False, key_field_conf_map=None):
self.key_field_conf_map = key_field_conf_map if isinstance(key_field_conf_map, dict) else {}
self.newline = newline
self.separator = sep
self.debug = debug
Expand All @@ -27,8 +28,13 @@ def _as_text_field(self, name, key, value, is_sub=False):
name="%s%s%s" % (name, self.separator, key))
attrs['value'] = utils.encoding.force_unicode(value)
attrs['id'] = attrs.get('name', None)
return u""" <label for="%s">%s:</label>
<input%s />""" % (attrs['id'], key, flatatt(attrs))
field_conf = self.key_field_conf_map.get(key, {})
label = utils.encoding.force_unicode(field_conf.get('label', key))
help_text = field_conf.get('help_text', u'')
if help_text:
help_text = u'<span class=helptext>{}</span>'.format(utils.encoding.force_unicode(help_text))
return u""" <label for="{key}">{label}:</label>
<input{attrs} />{help}""".format(key=attrs['id'], label=label, attrs=flatatt(attrs), help=help_text)

def _to_build(self, name, json_obj):
inputs = []
Expand Down