kopia lustrzana https://github.com/wagtail/wagtail
103 wiersze
3.5 KiB
ReStructuredText
103 wiersze
3.5 KiB
ReStructuredText
======================================
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Enabling & customising ``InspectView``
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======================================
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The ``InspectView`` is disabled by default, as it's not often useful for most
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models. However, if you need a view that enables users to view more detailed
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information about an instance without the option to edit it, you can easily
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enable the inspect view by setting ``inspect_view_enabled=True`` on your
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``ModelAdmin`` class.
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When ``InspectView`` is enabled, an 'Inspect' button will automatically appear for each row in
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your index / listing view, linking to a new page that shows a list of
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field values for that particular object.
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By default, all 'concrete' fields (where the field value is stored as a column
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in the database table for your model) will be shown. You can customise what
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values are displayed by adding the following attributes to your ``ModelAdmin``
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class:
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.. contents::
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:local:
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:depth: 1
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.. _modeladmin_inspect_view_fields:
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------------------------------------------
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``ModelAdmin.inspect_view_fields``
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------------------------------------------
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**Expected value:** A list or tuple, where each item is the name of a field
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or attribute on the instance that you'd like ``InspectView`` to render.
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A sensible value will be rendered for most field types.
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If you have ``wagtail.images`` installed, and the value happens to be an
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instance of ``wagtailimages.models.Image`` (or a custom model that subclasses
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``wagtailimages.models.AbstractImage``), a thumbnail of that image will be
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rendered.
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If you have `wagtail.documents` installed, and the value happens to be an
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instance of `wagtaildocs.models.Document` (or a custom model that subclasses
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``wagtaildocs.models.AbstractDocument``), a link to that document will be
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rendered, along with the document title, file extension and size.
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.. _modeladmin_inspect_view_fields_exclude:
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------------------------------------------
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``ModelAdmin.inspect_view_fields_exclude``
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------------------------------------------
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**Expected value:** A list or tuple, where each item is the name of a field
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that you'd like to exclude from ``InspectView``
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**Note:** If both ``inspect_view_fields`` and ``inspect_view_fields_exclude``
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are set, ``inspect_view_fields_exclude`` will be ignored.
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.. _modeladmin_inspect_view_extra_css:
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-------------------------------------
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``ModelAdmin.inspect_view_extra_css``
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-------------------------------------
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**Expected value**: A list of path names of additional stylesheets to be added
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to the ``InspectView``
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See the following part of the docs to find out more:
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:ref:`modeladmin_adding_css_and_js`
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.. _modeladmin_inspect_view_extra_js:
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------------------------------------
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``ModelAdmin.inspect_view_extra_js``
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------------------------------------
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**Expected value**: A list of path names of additional js files to be added
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to the ``InspectView``
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See the following part of the docs to find out more:
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:ref:`modeladmin_adding_css_and_js`
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.. _modeladmin_inspect_template_name:
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---------------------------------------
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``ModelAdmin.inspect_template_name``
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---------------------------------------
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**Expected value**: The path to a custom template to use for ``InspectView``
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See the following part of the docs to find out more:
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:ref:`modeladmin_overriding_templates`
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.. _modeladmin_inspect_view_class:
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---------------------------------------
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``ModelAdmin.inspect_view_class``
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---------------------------------------
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**Expected value**: A custom ``view`` class to replace
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``modeladmin.views.InspectView``
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See the following part of the docs to find out more:
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:ref:`modeladmin_overriding_views`
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