AdminTextInputFilter Filter
Available since version 0.4.0.
Description
The filter class AdminTextInputFilter can be used to define new filter types, which can be directly used in the code or through ListFilter.
class AdminTextInputFilter:
title = None
parameter_name = None
lookup_condition = None
lookup_condition_advanced = None
By creating a new inherited class from the previous it will be possible to define new textual filters to add to Django Admin.
Members
The following members are available into the class:
| Name | Type | Description |
|---|---|---|
| title | Character | Specifies the title shown for the new filter |
| parameter_name | Character | Field name to filter, using lookup_condition |
| lookup_condition | Character | Condition to apply to parameter_name to filter records |
| lookup_condition_advanced | Character | Advanced condition used to filter records |
lookup_condition
The lookup_condition value is the same used for Field lookups and along with
parameter_name is used to filter the model records.
The valid values for lookup_condition are the following:
| Valore | Description | Case insensitive |
|---|---|---|
| exact | Filters the records whose value equals the specified value | No |
| iexact | Filters the records whose value equals the specified value | Yes |
| contains | Filters the records whose value contains the specified value | No |
| icontains | Filters the records whose value contains the specified value | Yes |
| in | Filters the records whose value is contained into the specified value | No |
| gt | Filters the records whose value is alphabetically greater than the specified value | No |
| gte | Filters the records whose value is alphabetically greater or equal than the specified value | No |
| lt | Filters the records whose value is alphabetically lower than the specified value | No |
| lte | Filters the records whose value is alphabetically lower or equal than the specified value | No |
| startswith | Filters the records whose value begins with the specified value | No |
| istartswith | Filters the records whose value begins with the specified value | Yes |
| endswith | Filters the records whose value ends with the specified value | No |
| iendswith | Filters the records whose value ends with the specified value | Yes |
| regex | Filters the records whose value matches the specified regular expression | No |
| iregex | Filters the records whose value matches the specified regular expression | Yes |
lookup_condition_advanced
The lookup_condition_advanced value can be used as alternative for lookup_condition to specify
a custom filter.
Usage examples
For some usage examples refer to the page Usage examples.