Help4.x

Menus : Liste des catégories d'une catégorie parente

From Joomla! Documentation

This page is a translated version of the page Help4.x:Menu Item: List All Categories and the translation is 5% complete.
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Description

The List All Categories menu item type is used to show Categories in a hierarchical list. Depending on the selected options for this layout, you can click on a category Title to show the articles in that category.

Comment y accéder

To create a new List All Categories menu item:

  • Select Menus  [name of the menu] from the Administrator menu (for example, Menus  Main Menu). Then...
    • Select the New Toolbar button. Then...
    • Select the Menu Item Type Select button

[[File:Help-4x-Menu-Item-Type-Select-Button-en.png]]. Then...

    • In the modal dialog select the Articles item to open a list and then select the List All Categories item.

To edit an existing List All Categories Menu Item:

* Select its Title in Menu Items list.

Capture d'écran

[[File:Help-4x-Menus-Menu-Item-Article-Categories-screen-en.png|800px]]

Form Fields

{{Chunk4x:Help screen column header Menu Title/en}} {{Chunk4x:Help screen column header Alias/en}}

Details Tab

Left Panel

This layout requires a starting top-level category selection. This is done in the list box shown above in the screenshot. To include all article categories, select Root. Otherwise, select the desired top-level category. All child categories of the selected category will show in the layout.

{{:Chunk4x:Help screen column header Menu Item Type/en}} {{:Chunk4x:Help screen column header Select a Category/en}}

Right Panel

{{:Chunk4x:Help screen column header Menu/en}}

Categories Tab

The Categories Options allow you to control various aspects of this layout, as shown below. If you select Use Global for any option, the value from the Articles: Options will be used.

[[File:Help-4x-Menus-Menu-Item-Article-Categories-categories-options-parameters-en.png|600px|Categories Options Screenshot]]

{{:Chunk4x:Help screen column header Show Top Level Category Description/en}} {{:Chunk4x:Help screen column header Top Level Category Description Override/en}} {{:Chunk4x:Help screen column header Subcategory Levels/en}} {{:Chunk4x:Help screen column header Empty Categories/en}} {{:Chunk4x:Help screen column header Subcategories Descriptions/en}} {{:Chunk4x:Help screen column header No Articles in Category/en}}

Category Tab

Category Options control the appearance of the screen when you click on a category link. The following options are available.

[[File:Help-4x-Menus-Menu-Item-Article-Categories-category-options-parameters-en.png|600px|Category Options]]

{{:Chunk4x:Help screen column header Category Title/en}} {{:Chunk4x:Help screen column header Category Description/en}} {{:Chunk4x:Help screen column header Category Image/en}} {{:Chunk4x:Help screen column header Subcategory Levels/en}} {{:Chunk4x:Help screen column header Empty Categories/en}} {{:Chunk4x:Help screen column header No Articles Message/en}} {{:Chunk4x:Help screen column header Subcategories Descriptions/en}} {{:Chunk4x:Help screen column header No Articles in Category/en}}

Blog Layout Tab

When you drill down a category, it will normally be in a list or blog layout. Which one will depend on the settings in the Articles: Options and the Category Edit Basic Options. Blog Layout Options control the appearance of the category drill down if that results in a blog layout. Important Note: If there is a Category Blog menu item defined for a category, the drill down will navigate to that menu item and the options for that menu item will control the layout. The options here only take effect if there is no menu item for a category.

[[File:Help-4x-Menus-Menu-Item-Article-Categories-blog-layout-options-parameters-en.png|600px|Blog Layout Options]]

{{:Chunk4x:Help screen column header Leading Articles/en}} {{:Chunk4x:Help screen column header Intro Articles/en}} {{:Chunk4x:Help screen column header No Columns/en}} {{:Chunk4x:Help screen column header No Links/en}} {{:Chunk4x:Help screen column header Multi Column Order/en}} {{:Chunk4x:Help screen column header Include Subcategories/en}} {{:Chunk4x:Help screen column header Category Order/en}} {{:Chunk4x:Help screen column header Article Order/en}} {{:Chunk4x:Help screen column header Date for Ordering/en}}

List Layout Tab

The List Layout Options control the appearance of the category drill-down page when that is presented as a Category List. The following options are available:

[[File:Help-4x-Menus-Menu-Item-Article-Categories-list-layout-options-parameters-en.png|600px|List Layout Options]]

{{:Chunk4x:Help screen column header Display Select/en}} {{:Chunk4x:Help screen column header Filter Field/en}} {{:Chunk4x:Help screen column header Table Headings/en}} {{:Chunk4x:Help screen column header Show Date/en}} {{:Chunk4x:Help screen column header Date Format/en}} {{:Chunk4x:Help screen column header Show Hits in List/en}} {{:Chunk4x:Help screen column header Show Author in List/en}} {{:Chunk4x:Help screen column header No Articles to List/en}}

Shared Tab

The Shared Options apply for Shared Options in List, Blog and Featured unless they are changed by the menu settings. The following options are available:

[[File:Help-4x-Menus-Menu-Item-Article-Categories-shared-options-parameters-en.png|600px|Shared Options]]

{{:Chunk4x:Help screen column header Pagination/en}} {{:Chunk4x:Help screen column header Pagination Results/en}}

Onglet Paramètres

The List All Categories Layout has the following Article Options, as shown below.

[[File:Help-4x-Menus-Menu-Item-Article-Categories-article-options-parameters-en.png|600px|Article Options]]

The List All Categories Layout has the following Article Options, as shown below.

In addition to Yes/No or Hide/Show, these options allow the "Use Global" setting. This uses the default value from Articles: Options.

The Article Options are as follows.

{{:Chunk4x:Help screen column header Show Title/en}} {{:Chunk4x:Help screen column header Linked Titles/en}} {{:Chunk4x:Help screen column header Show Intro Text/en}} {{:Chunk4x:Help screen column header Show Category/en}} {{:Chunk4x:Help screen column header Link Category/en}} {{:Chunk4x:Help screen column header Show Parent/en}} {{:Chunk4x:Help screen column header Link Parent/en}} {{:Chunk4x:Help screen column header Show Author/en}} {{:Chunk4x:Help screen column header Link Author/en}} {{:Chunk4x:Help screen column header Show Create Date/en}} {{:Chunk4x:Help screen column header Show Modify Date/en}} {{:Chunk4x:Help screen column header Show Publish Date/en}} {{:Chunk4x:Help screen column header Show Navigation/en}} {{:Chunk4x:Help screen column header Show Voting/en}} {{:Chunk4x:Help screen column header Show Read More/en}} {{:Chunk4x:Help screen column header Show Title with Read More/en}} {{:Chunk4x:Help screen column header Show Hits/en}} {{:Chunk4x:Help screen column header Show Unauthorised Links/en}}

Integration Tab

The List All Categories layout has the following Integration Options.

[[File:Help-4x-Menus-Menu-Item-Article-Categories-integration-options-parameters-en.png|600px|Integration Options]]

These determine whether a news feed will be available for the page and what information it will show.

{{:Chunk4x:Help screen column header Show Feed Link/en}} {{:Chunk4x:Help screen column header For each feed item show/en}}

Common Options

See Menus: Edit/New Item for help on fields common to all Menu Item types, including:

  • Link Type Options

  • Page Display Options

  • Metadata Options

Module Assignments Tab

See Menus: Edit/New Item for help on fields in this Menu Item.

Toolbar

{{safesubst:Chunk4x:Help_screen_toolbar_top_descriptor/en}} {{safesubst:Chunk4x:Help_screen_toolbar_icon_Save/en|menu item}} {{safesubst:Chunk4x:Help_screen_toolbar_icon_SaveAndClose/en|menu item}} {{safesubst:Chunk4x:Help_screen_toolbar_icon_SaveAndNew/en|menu item}} {{safesubst:Chunk4x:Help_screen_toolbar_icon_SaveAsCopy/en|menu item}} {{safesubst:Chunk4x:Help_screen_toolbar_icon_Cancel/en}} Or {{safesubst:Chunk4x:Help_screen_toolbar_icon_Close/en}} {{safesubst:Chunk4x:Help_screen_toolbar_icon_Help/en}}

Front End Site Screenshot

[[File:Help-4x-Menus-Menu-Item-Article-Categories-front-end-output-en.png]]

{{safesubst:Chunk4x:Help_screen_screenshot_disclaimer/en}}

Quick Tips

  • Categories can be "nested" into levels, similar to folders on a disk drive. In theory there is no absolute limit on the number of levels you can have. However, as a practical matter it is recommended to keep the levels to a minimum. The Show All Categories layout may not work correctly if the number of levels shown is greater than five.
  • If you set up category titles as linkable, the user can drill down on the category. When they do, they will normally see either a Category List or Category Blog layout, depending on which option is selected. If there is a pre-existing menu item for this category (for example, a Category Blog menu item), then that menu item will show in the drill down and the options set for that menu item will control the page display. Otherwise, the options set for the current Show All Categories menu item will control the page display.
  • You can set the option to drill down to a list or blog in two places.
    • In Category: Edit you can set a value for a specific category. If this is set, it overrides the default value.

Informations connexes

  • To create a new menu see Menus.
Ecrans d'aide en relation Description
Articles : Paramètres Used to set global defaults for menu items that display articles. These default values will be used when 'Use Global' is selected for an option in an Articles menu item. For example, to show the 'Create Date' for an article in your Articles menu items, then set that option to 'Show' here and it will be the default value. You do not need to set any of these options. Your Joomla site will work with the default settings.
Articles The Article list is used to find, mark featured, add and edit articles.
Articles : Edition This is where you can add and edit Articles. The same screen is used for adding a new Article and editing an existing Article. You can also select the Section and Category for an Article and indicate whether or not it is Published and if it is selected to appear on the Front Page. The Article's content is edited using the editor selected in the User Profile. The default editor is called TinyMCE.
Articles : Articles épinglés Used to control which 'Featured Articles' are displayed on the Front Page and in what order they are displayed. The Front Page is often the Home page of a web site, but it can be any page in the site.
Menus : Articles archivés Shows a customised list of articles ordered by date or title. Archived articles are no longer published but are still stored on the site.
Menus : Blog d'une catégorie Used to show articles belonging to a specific Category in a blog layout. Controls the Introduction or Leading Article, additional Articles with introductory text, and additional links to more Articles in the same category. Some examples of settings for the Blog Layout format include: number of articles, article columns, across or down layouts, and number of additional links.
Menus : Liste d'articles d'une catégorie Used to show articles belonging to a specific Category in a list layout.
Menus : Créer un article Allows users to submit an article. Normally this is available only to users who have logged in to the Frontend of the site. Users must have permission to create articles.
Menus : Articles épinglés Used to show all Articles that have been tagged as Featured. Articles are shown in a Blog Layout.
Menus : Liste des catégories d'une catégorie parente Used to show a hierarchical list of Categories. Depending on the selected options for this layout, you can click on a category Title to show the articles in that category.
Menus : Article Used to show one article.