get_db_prep_value(value, connection, prepared=False) [source] Converts value

HttpRequest.encoding A string representing the current encoding used to decode form submission data (or None, which

match A regular expression pattern; only files with names matching this expression will be allowed as choices.

num_feat Returns the number of features in the layer. Same as len(layer):

success_url The url to redirect to when the nominated object has been successfully deleted.

Field.error_messages The error_messages argument lets you override the default messages that the field will raise

semi_minor Returns the semi minor axis of the ellipsoid for this spatial reference.

get_messages(request) [source] In your template, use something like:

class Polygon(*args, **kwargs) Polygon objects may be instantiated by passing in parameters that represent the

__getattr__(unit_att) Returns the area value in units corresponding to the given unit attribute. For example: