def get_list_value(self, context, model, name):
"""
Returns the value to be displayed in the list view
:param context:
:py:class:`jinja2.runtime.Context`
:param model:
Model instance
:param name:
Field name
"""
column_fmt = self.column_formatters.get(name)
if column_fmt is not None:
return column_fmt(context, model, name)
value = rec_getattr(model, name)
choices_map = self._column_choices_map.get(name, {})
if choices_map:
return choices_map.get(value) or value
type_fmt = self.column_type_formatters.get(type(value))
if type_fmt is not None:
value = type_fmt(value)
return value
def get_list_value(self, context, model, name):
"""
Returns the value to be displayed in the list view
:param context:
:py:class:`jinja2.runtime.Context`
:param model:
Model instance
:param name:
Field name
"""
column_fmt = self.column_formatters.get(name)
if column_fmt is not None:
return column_fmt(context, model, name)
value = rec_getattr(model, name)
choices_map = self._column_choices_map.get(name, {})
if choices_map:
return choices_map.get(value) or value
type_fmt = self.column_type_formatters.get(type(value))
if type_fmt is not None:
value = type_fmt(value)
return value
def get_list_value(self, model, name):
"""
Returns value to be displayed in list view
:param model:
Model instance
:param name:
Field name
"""
if name in self.list_formatters:
return self.list_formatters[name](model, name)
return rec_getattr(model, name)
def get_list_value(self, context, model, name):
"""
Returns value to be displayed in list view
:param context:
:py:class:`jinja2.runtime.Context`
:param model:
Model instance
:param name:
Field name
"""
if name in self.list_formatters:
return self.list_formatters[name](context, model, name)
return rec_getattr(model, name)
def get_export_csv(self):
self.export_columns = [column_name for column_name, _ in self._list_columns]
io = StringIO()
rows = csv.DictWriter(io, self.export_columns)
data = self._get_data_for_export()
rows.writeheader()
for item in data:
row = {column: unicode(rec_getattr(item, column)).encode('utf-8') for column in self.export_columns}
rows.writerow(row)
io.seek(0)
return io.getvalue()
def _get_field_value(self, model, name):
"""
Get unformatted field value from the model
"""
return rec_getattr(model, name)
def _get_field_value(self, model, name):
"""
Get unformatted field value from the model
"""
return rec_getattr(model, name)
