EditColumn¶

Base class: Column

The column class for EditTable.

Parameters with the prefix filter__ will be passed along downstream to the Filter instance if applicable. This can be used to tweak the filtering of a column.

Refinable members¶

`after` (evaluated)¶

Set the order of columns, see the howto on ordering for an example.

Type: Union[int, str]

See after

Cookbook:: How do I reorder columns?

`assets`¶

Type: Namespace

See assets

What attribute to use, defaults to same as name. Follows django conventions to access properties of properties, so foo__bar is equivalent to the python code foo.bar. This parameter is based on the name of the Column if you use the declarative style of creating tables.

Type: str

See attr

Cookbook:

What is the difference between attr and _name?

How do I access foreign key related data in a column?

`auto_rowspan` (evaluated)¶

enable automatic rowspan for this column. To join two cells with rowspan, just set this auto_rowspan to True and make those two cells output the same text and we’ll handle the rest.

Type: bool

Default: False

Cookbook:: How do I get rowspan on a table?

`bulk`¶

Namespace to configure bulk actions. See howto on bulk editing for an example and more information.

Type: Namespace

Cookbook:: How do I enable bulk editing?

`cell`¶

Customize the cell, see howto on rendering and howto on links

Type: Namespace

Cookbook:

How do I show row numbers?

How do I show nested foreign key relationships?

How do I create a column based on computed data (i.e. a column not based on an attribute of the row)?

How do I make a link in a cell?

How do I customize the rendering of a cell?

What is the difference between attr and _name?

`choices` (evaluated)¶

Type: Iterable

`data_retrieval_method` (evaluated)¶

Default: DataRetrievalMethods.attribute_access

`display_name`¶

the text of the header for this column. By default this is based on the _name so normally you won’t need to specify it.

See name

Cookbook:: How do I specify the title of a header?

`endpoints`¶

Type: Namespace

See endpoints

`extra`¶

Type: Dict[str, Any]

See extra

`extra_evaluated`¶

Type: Dict[str, Any]

See extra

`extra_params`¶

See extra_params

`field`¶

Type: Field

Cookbook:: How do you edit one-to-one fields in an edit table?

`filter`¶

Type: Namespace

Cookbook:: How do I enable searching/filter on columns?

`group` (evaluated)¶

string describing the group of the header. If this parameter is used the header of the table now has two rows. Consecutive identical groups on the first level of the header are joined in a nice way.

Type: Optional[str]

Cookbook:: How do I group columns?

`header` (evaluated)¶

Type: Namespace

Cookbook:: How do I customize the rendering of a header?

`include` (evaluated)¶

set this to False to hide the column

Type: bool

See include

Cookbook:

How do I specify which columns to show?

How do I show a reverse many-to-many relationship?

How do I show a reverse foreign key relationship?

`iommi_style`¶

Type: str

See iommi_style

`model` (evaluated)¶

Type: Type[Model]

`model_field`¶

`model_field_name`¶

`render_column` (evaluated)¶

If set to False the column won’t be rendered in the table, but still be available in table.columns. This can be useful if you want some other feature from a column like filtering.

Type: bool

Default: True

`row_group` (evaluated)¶

Type: Namespace

Cookbook:: How do I group rows?

`sort_default_desc` (evaluated)¶

Set to True to make table sort link to sort descending first.

Type: bool

Default: False

Cookbook:: How do I set the default sort direction of a column to be descending instead of ascending?

`sort_key`¶

string denoting what value to use as sort key when this column is selected for sorting. (Or callable when rendering a table from list.)

`sortable` (evaluated)¶

set this to False to disable sorting on this column

Type: bool

Default: iommi.table.default_sortable

Cookbook:: How do I turn off sorting? (on a column or table wide)

`superheader` (evaluated)¶

Shortcuts¶

`EditColumn.boolean`¶

Shortcut to render booleans as a check mark if true or blank if false.

table = Table(
    columns__name=Column(),
    columns__boolean=Column.boolean(),
    rows=[
        Struct(name='true!', boolean=True),
        Struct(name='false!', boolean=False),
    ]
)

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Defaults¶

filter__call_target__attribute
- boolean
filter__field__call_target__attribute
- boolean_tristate
bulk__call_target__attribute
- boolean
cell__format
- lambda value, **_: mark_safe(f'<span title="{gettext_lazy("Yes")}">✔</span>') if value else ''

`EditColumn.boolean_tristate`¶

This shortcut sets up boolean_tristate for the filter.

Parent: EditColumn.boolean

Defaults¶

filter__call_target__attribute
- boolean_tristate

`EditColumn.choice`¶

This shortcut sets up choices for the filter and bulk form.

Defaults¶

bulk__call_target__attribute
- choice
bulk__choices
- iommi.table.get_choices_from_column
filter__call_target__attribute
- choice
filter__choices
- iommi.table.get_choices_from_column

`EditColumn.choice_queryset`¶

This shortcut sets up choices for the filter and bulk form for the choice queryset case.

Parent: EditColumn.choice

Defaults¶

bulk__call_target__attribute
- choice_queryset
filter__call_target__attribute
- choice_queryset

`EditColumn.date`¶

Defaults¶

filter__call_target__attribute
- date
filter__query_operator_to_q_operator
- lambda op: {'=': 'exact', ':': 'contains'}.get(op)
bulk__call_target__attribute
- date

`EditColumn.datetime`¶

Defaults¶

filter__call_target__attribute
- datetime
filter__query_operator_to_q_operator
- lambda op: {'=': 'exact', ':': 'contains'}.get(op)
bulk__call_target__attribute
- datetime

`EditColumn.decimal`¶

Defaults¶

bulk__call_target__attribute
- decimal
filter__call_target__attribute
- decimal

`EditColumn.delete`¶

Defaults¶

header__template
- iommi/table/header.html
sortable
- False
filter__is_valid_filter
- lambda **_: (True, '')
filter__field__include
- False
attr
- None
display_name
- Delete
cell__attrs__class__delete
- True
cell__attrs__data-iommi-edit-table-delete-row-cell
- True

`EditColumn.download`¶

Shortcut for creating a clickable download icon. The URL defaults to your_object.get_absolute_url() + 'download/'. Specify the option cell__url to override.

table = Table(
    auto__model=Album,
    columns__download=Column.download(),
)

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Parent: EditColumn.icon

Defaults¶

cell__url
- lambda row, **_: row.get_absolute_url() + 'download/'
cell__value
- lambda row, **_: getattr(row, 'pk', False)
display_name
- Download

`EditColumn.duration`¶

Parent: EditColumn.text

Defaults¶

bulk__call_target__attribute
- duration
filter__call_target__attribute
- duration

`EditColumn.edit`¶

Shortcut for creating a clickable edit icon. The URL defaults to your_object.get_absolute_url() + 'edit/'. Specify the option cell__url to override.

table = Table(
    auto__model=Album,
    columns__edit=Column.edit(after=0),
)

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Parent: EditColumn.icon

Defaults¶

cell__url
- lambda row, **_: row.get_absolute_url() + 'edit/'
display_name
- Edit

`EditColumn.email`¶

Defaults¶

filter__call_target__attribute
- email
bulk__call_target__attribute
- email

`EditColumn.file`¶

Defaults¶

bulk__call_target__attribute
- file
filter__call_target__attribute
- file
cell__format
- lambda value, **_: str(value)

`EditColumn.float`¶

Parent: EditColumn.number

Defaults¶

filter__call_target__attribute
- float
bulk__call_target__attribute
- float

`EditColumn.foreign_key`¶

`EditColumn.foreign_key_reverse`¶

Defaults¶

bulk__call_target__attribute
- foreign_key_reverse
filter__call_target__attribute
- foreign_key_reverse
cell__format
- lambda value, **_: ', '.join(['%s' % x for x in value.all()])
data_retrieval_method
- DataRetrievalMethods.prefetch
sortable
- False
extra__django_related_field
- True
display_name
- lambda column, **_: capitalize(column.model_field.remote_field.model._meta.verbose_name_plural)

`EditColumn.icon`¶

Shortcut to create font awesome-style icons.

Parameters¶

extra__icon
- the name of the icon

Defaults¶

display_name
- ""
cell__value
- lambda table, **_: True
cell__format
- iommi.table.default_icon__cell__format
attr
- None

`EditColumn.integer`¶

Parent: EditColumn.number

Defaults¶

filter__call_target__attribute
- integer
bulk__call_target__attribute
- integer

`EditColumn.link`¶

Shortcut for creating a cell that is a link. The URL is the result of calling get_absolute_url() on the object.

Cookbook:: How do I add custom actions/links to a table?

`EditColumn.many_to_many`¶

Parent: EditColumn.related_multiple

`EditColumn.many_to_many_reverse`¶

Defaults¶

bulk__call_target__attribute
- many_to_many_reverse
filter__call_target__attribute
- many_to_many_reverse

`EditColumn.multi_choice`¶

This shortcut sets up choices for the filter and bulk form for the multi choice case.

Parent: EditColumn.choice

Defaults¶

bulk__call_target__attribute
- multi_choice
filter__call_target__attribute
- multi_choice

`EditColumn.multi_choice_queryset`¶

This shortcut sets up choices for the filter and bulk form for the multi choice queryset case.

Parent: EditColumn.choice_queryset

Defaults¶

bulk__call_target__attribute
- multi_choice_queryset
filter__call_target__attribute
- multi_choice_queryset

`EditColumn.number`¶

`EditColumn.reorder_handle`¶

Defaults¶

sortable
- False
field__call_target__attribute
- hidden
field__parse
- iommi.form.int_parse
field__include
- True
field__input__attrs__data-reordering-value
- True
cell__attrs__title
- Drag and drop to reorder
cell__attrs__class__reordering-handle-cell
- True
cell__attrs__data-iommi-reordering-handle
- True
after
- <object object at 0x7eb20e78a2c0>

`EditColumn.run`¶

Shortcut for creating a clickable run icon. The URL defaults to your_object.get_absolute_url() + 'run/'. Specify the option cell__url to override.

table = Table(
    auto__model=Album,
    columns__run=Column.run(),
)

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Parent: EditColumn.icon

Defaults¶

cell__url
- lambda row, **_: row.get_absolute_url() + 'run/'
display_name
- Run

`EditColumn.select`¶

Shortcut for a column of checkboxes to select rows. This is useful for implementing bulk operations.

By default tables have a column named select that is hidden that is used for this purpose, so you only need to turn it on to get it. See the example below.

To implement a custom post handler that operates on the selected rows, do

def my_handler(table):
    rows = table.selection()
    # rows will either be a queryset, or a list of elements
    # matching the type of rows of the table
    ...

table = Table(
    auto__model=Album,
    columns__select__include=True,
    bulk__actions__submit=Action.submit(post_handler=my_handler)
)

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Parameters¶

extra__checkbox_name
- the name of the checkbox. Default is `"pk", resulting in checkboxes like "pk_1234".`
extra__checked
- callable to specify if the checkbox should be checked initially. Defaults to `False.`

Defaults¶

header__template
- iommi/table/select_column_header.html
sortable
- False
filter__is_valid_filter
- lambda **_: (True, '')
filter__field__include
- False
attr
- None
cell__value
- lambda table, cells, row, **_: ( row.pk if isinstance(table.rows, QuerySet) # row_index is the visible row number # See selection() for the code that does the lookup else cells.row_index )
cell__format
- lambda column, row, value, **kwargs: format_html( # language=HTML '<input type="checkbox" class="checkbox" name="{checkbox_name}_{row_id}" {checked_str} />', checkbox_name=column.extra.checkbox_name, row_id=value, checked_str=( 'checked' if evaluate_strict(column.extra.checked, column=column, row=row, value=value, **kwargs) else '' ), )
extra__checkbox_name
- pk
extra__checked
- lambda **_: False
extra__icon
- fa fa-check-square-o

`EditColumn.substring`¶

Defaults¶

filter__query_operator_for_field
- :

`EditColumn.text`¶

This is an explicit synonym for Column().

Defaults¶

bulk__call_target__attribute
- text
filter__call_target__attribute
- text

`EditColumn.textarea`¶

Parent: EditColumn.text

`EditColumn.time`¶

Defaults¶

filter__call_target__attribute
- time
filter__query_operator_to_q_operator
- lambda op: {'=': 'exact', ':': 'contains'}.get(op)
bulk__call_target__attribute
- time

EditColumn¶

Refinable members¶

after (evaluated)¶

assets¶

attr (evaluated)¶

auto_rowspan (evaluated)¶

bulk¶

cell¶

choices (evaluated)¶

data_retrieval_method (evaluated)¶

display_name¶

endpoints¶

extra¶

extra_evaluated¶

extra_params¶

field¶

filter¶

group (evaluated)¶

header (evaluated)¶

include (evaluated)¶

iommi_style¶

model (evaluated)¶

model_field¶

model_field_name¶

render_column (evaluated)¶

row_group (evaluated)¶

sort_default_desc (evaluated)¶

sort_key¶

sortable (evaluated)¶

superheader (evaluated)¶

Shortcuts¶

EditColumn.boolean¶

Defaults¶

EditColumn.boolean_tristate¶

Defaults¶

EditColumn.choice¶

Defaults¶

EditColumn.choice_queryset¶

Defaults¶

EditColumn.date¶

Defaults¶

EditColumn.datetime¶

Defaults¶

EditColumn.decimal¶

Defaults¶

EditColumn.delete¶

Defaults¶

EditColumn.download¶

Defaults¶

EditColumn.duration¶

Defaults¶

EditColumn.edit¶

Defaults¶

EditColumn.email¶

Defaults¶

EditColumn.file¶

Defaults¶

EditColumn.float¶

Defaults¶

EditColumn.foreign_key¶

EditColumn.foreign_key_reverse¶

Defaults¶

EditColumn.icon¶

Parameters¶

Defaults¶

EditColumn.integer¶

Defaults¶

EditColumn.link¶

EditColumn.many_to_many¶

EditColumn.many_to_many_reverse¶

Defaults¶

EditColumn.multi_choice¶

Defaults¶

EditColumn.multi_choice_queryset¶

Defaults¶

EditColumn.number¶

EditColumn.related¶

Defaults¶

EditColumn.related_multiple¶

Defaults¶

`after` (evaluated)¶

`assets`¶

`attr` (evaluated)¶

`auto_rowspan` (evaluated)¶

`bulk`¶

`cell`¶

`choices` (evaluated)¶

`data_retrieval_method` (evaluated)¶

`display_name`¶

`endpoints`¶

`extra`¶

`extra_evaluated`¶

`extra_params`¶

`field`¶

`filter`¶

`group` (evaluated)¶

`header` (evaluated)¶

`include` (evaluated)¶

`iommi_style`¶

`model` (evaluated)¶

`model_field`¶

`model_field_name`¶

`render_column` (evaluated)¶

`row_group` (evaluated)¶

`sort_default_desc` (evaluated)¶

`sort_key`¶

`sortable` (evaluated)¶

`superheader` (evaluated)¶

`EditColumn.boolean`¶

`EditColumn.boolean_tristate`¶

`EditColumn.choice`¶

`EditColumn.choice_queryset`¶

`EditColumn.date`¶

`EditColumn.datetime`¶

`EditColumn.decimal`¶

`EditColumn.delete`¶

`EditColumn.download`¶

`EditColumn.duration`¶

`EditColumn.edit`¶

`EditColumn.email`¶

`EditColumn.file`¶

`EditColumn.float`¶

`EditColumn.foreign_key`¶

`EditColumn.foreign_key_reverse`¶

`EditColumn.icon`¶

`EditColumn.integer`¶

`EditColumn.link`¶

`EditColumn.many_to_many`¶

`EditColumn.many_to_many_reverse`¶

`EditColumn.multi_choice`¶

`EditColumn.multi_choice_queryset`¶

`EditColumn.number`¶

`EditColumn.related`¶

`EditColumn.related_multiple`¶

`EditColumn.reorder_handle`¶

`EditColumn.run`¶

`EditColumn.select`¶

`EditColumn.substring`¶

`EditColumn.text`¶

`EditColumn.textarea`¶

`EditColumn.time`¶

`on_bind`¶

`on_refine_done`¶

`from_model`¶

`hardcoded`¶