open(mode=None) [source] Open or reopen the file (which also does File.seek(0)). The mode argument allows the same values as Python’s built-in open(). When reopening a file, mode will override whatever mode the file was originally opened with; None means to reopen with the original mode.

type Returns the OGR type of this field, as an integer. The FIELD_CLASSES dictionary maps these values onto subclasses of Field: >>> city['Density'].type 2

is_superuser Boolean. Designates that this user has all permissions without explicitly assigning them.

check_test A callable that takes the value of the CheckboxInput and returns True if the checkbox should be checked for that value.

ModelAdmin.show_full_result_count Set show_full_result_count to control whether the full count of objects should be displayed on a filtered admin page (e.g. 99 results (103 total)). If this option is set to False, a text like 99 results (Show all) is displayed instead. The default of show_full_result_count=True generates a query to perform a full count on the table which can be expensive if the table contains a large number of rows.

pgettext(context, message) [source] Translates message given the context and returns it in a unicode string. For more information, see Contextual markers.

Writing Web applications can be monotonous, because we repeat certain patterns again and again. Django tries to take away some of that monotony at the model and template layers, but Web developers also experience this boredom at the view level. Django’s generic views were developed to ease that pain. They take certain common idioms and patterns found in view development and abstract them so that you can quickly write common views of data without having to write too much code. We can recognize c

django.template.Library.simple_tag() Many template tags take a number of arguments – strings or template variables – and return a result after doing some processing based solely on the input arguments and some external information. For example, a current_time tag might accept a format string and return the time as a string formatted accordingly. To ease the creation of these types of tags, Django provides a helper function, simple_tag. This function, which is a method of django.template.Libr

SimpleTestCase.assertXMLNotEqual(xml1, xml2, msg=None) [source] Asserts that the strings xml1 and xml2 are not equal. The comparison is based on XML semantics. See assertXMLEqual() for details. Output in case of error can be customized with the msg argument.

ModelAdmin.save_on_top Set save_on_top to add save buttons across the top of your admin change forms. Normally, the save buttons appear only at the bottom of the forms. If you set save_on_top, the buttons will appear both on the top and the bottom. By default, save_on_top is set to False.