From Joomla! Documentation
Revision as of 05:41, 26 September 2020 by MartijnM
Used to view a list of existing Banner Categories, edit current and create new Banner Categories. Note that Banner Categories are separate from other Categories, such as for Articles, Contacts, News Feeds, and Web Links. There must be at least one Banner Client and Banner Category before a Banner can be created.
How to Access
- Select Components → Banners → Categories
Click on the column heading to sort the list by that column's value.
- Checkbox. Check this box to select one or more items. To select all items, check the box in the column heading. After one or more boxes are checked, click a toolbar button to take an action on the selected item or items. Many toolbar actions, such as Publish and Unpublish, can work with multiple items. Others, such as Edit, only work on one item at a time. If multiple items are checked and you press Edit, the first item will be opened for editing.
- Ordering. You can change the order of an item within a list as follows:
- If the list Filter Options include a Position filter select the desired Position. This will limit the list to items that are assigned to that Position.
- Select the Ordering icon in the Table heading to make it the active ordering item. The ordering icons in each row will change from light grey to dark grey and the pointer will change to a drag arrow on hover.
- Select one of the Ordering icons and drag it up or down to change the position of that row in the list. The items will display in the new order within the Position.
- Status. The published status of the item.
- Title. The name of the item. For a Menu Item, the Title will display in the Menu. For an Article or Category, the Title may optionally be displayed on the web page. This entry is required. You can open the item for editing by clicking on the Title.
- Hits. The number of times an item has been viewed.
- Access. The viewing Access Level for this item.
- Language. Item language.
- ID. This is a unique identification number for this item assigned automatically by Joomla. It is used to identify the item internally, and you cannot change this number. When creating a new item, this field displays "0" until you save the new entry, at which point a new ID is assigned to it.
Search bar. Near the top of the page you will see the search bar shown in the Screenshot above.
- Search by Text. Enter part of the search term and click the Search icon. Hover to see a Tooltip indicating which fields will be searched.To 'Search by ID' enter "id:x", where "x" is the ID number (for example, "id:19").
- Filter Options. Click to display the additional filters.
- Clear. Click to clear the Filter field and restore the list to its unfiltered state.
- Ordering. Shows the current list ordering field. 2 ways to change the order:
- Select from the dropdown list. Ordering may be in ascending or descending order.
- Click a column heading. The column heading toggles between ascending and descending order.
- Number to Display. Shows the number of items in a list. Select from the dropdown list to change the number displayed.The default for a site is '20' but this may be changed in the Global Configuration.
- - Select Status - Shows items that are Published and Unpublished. Does not show items that are Trashed or Archived.
- Trashed: Shows only items that are Trashed. Important Note: To permanently delete items: Change the status of the items to Trashed. Change the Status filter to Trashed. At this point the trashed items will show and an icon called "Empty trash" will show in the toolbar. Select the desired trashed items and click on "Empty Trash" in the toolbar. The items will be permanently deleted.
- Unpublished: Shows only items that are Unpublished.
- Published: Shows only items that are Published.
- Archived: Shows only items that are Archived.
- All: Shows all items regardless of published status.
- - Select Access - Show items with any viewing access level.
- <access level group>: Show items only with this viewing access level.
- - Select Language - Shows all items regardless of language set.
- <language> Show items only for this language.
- All Show items in which the language is set to All. This may be items that are not language specific, such as images.
- - Select Tags - Show items with any (or no) tag(s).
- <tag> Show items only with this tag.
- - Select Max Levels -: Show all items regardless of assigned level.
- 1 Only show items with this level in the hierarchy.
- 2-10 Only show items whose category is in the top 2-10 levels in the category hierarchy.
Number of Items to Display
Page Controls. When the number of items is more than one page, you will see a page control bar near the bottom of the page shown in the Screenshot above. The current page number being viewed has a dark colour background.
- Start. Click to go to the first page.
- Prev. Click to go to the previous page.
- Page numbers. Click to go to the desired page.
- Next. Click to go to the next page.
- End. Click to go to the last page.
At the top of the page you will see the toolbar shown in the Screenshot above. The functions are:
- New. Opens the editing screen to create a new item.
- Actions: Reveals a list of actions for selected Items. Check one or more Item checkboxes to activate the list.
- Rebuild. Reconstructs and refreshes the relevant table. Normally, you do not need to rebuild this table. This function is provided in case the data in the table becomes corrupted.
- Options. Opens the Options window where settings such as default parameters can be edited.
- Help. Opens this help screen.
The Batch Process allows a change in settings for a group of selected items marked with a check-mark in the corresponding check-mark boxes. To use: click on the link found below the table of items being viewed to activate the drop down field area. Using the 'Batch' Toolbar button will open a pop up window as shown below.
You can change one value or all three values at one time.
- Note - if you copy items to a new category, changes you have selected from access level and language will be applied to the copies, not the original.
How to Batch Process a group of items:
- Select one or more items on the list by checking the desired category check boxes.
- Click the 'Batch' Toolbar button.
- Set one or more of the following values:
- To change the Access Levels, select the desired new access level from the Set Access Level list box.
- To change the Language, select the desired language from the Set Language list box.
- To change the Category, select a category. To leave the category unchanged, use the default value of "Select".
- To copy the items to a different category, select the desired category from the category list box and check the Copy option. In this case, the original items are unchanged and the copies are assigned to the new category and, if selected, the new access level and language.
- To move the items to a different category, select the desired category from the category list box and check the Move option. In this case, the original items will be moved to a new category and, if selected, be assigned the new access level and language.
- When all of the settings are entered, click on Process to perform the changes. A message "Batch process completed successfully." will show.
Note that nothing will happen if you (a) don't have any items selected or (b) have not selected an access level, language, or category. If you wish to clear your entered selections, click on the Cancel button. This will return all of the Batch controls to their default values. Note that this does not uncheck the check boxes for the items.
- You must add at least one Banner Client and Banner Category before you can add a Banner.