Help4.x

Maintenance: Clear Cache/fr: Difference between revisions

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<noinclude><languages /></noinclude>  
<noinclude><languages /></noinclude>  
==Description==  
<div lang="en" dir="ltr" class="mw-content-ltr">
==Description==
</div>
<div lang="en" dir="ltr" class="mw-content-ltr">
Clears cache files from the cache folders if enabled under the  [[Help40:Site_Global_Configuration/en#Cache_Settings|Site Global Configuration]] settings.
Clears cache files from the cache folders if enabled under the  [[Help40:Site_Global_Configuration/en#Cache_Settings|Site Global Configuration]] settings.
</div>


<div lang="en" dir="ltr" class="mw-content-ltr">
Cache files are temporary files that are created to improve the performance of your site. If you have made significant changes to your web site, such as changing your Template or Language, your cache files may be out of date. To avoid any problems caused by out of date cache files, you can delete all of the cache files.
Cache files are temporary files that are created to improve the performance of your site. If you have made significant changes to your web site, such as changing your Template or Language, your cache files may be out of date. To avoid any problems caused by out of date cache files, you can delete all of the cache files.
</div>
<div lang="en" dir="ltr" class="mw-content-ltr">
After deletion of ''all'' Cache files the website may be a little slower until the cache files are re-created with use.
After deletion of ''all'' Cache files the website may be a little slower until the cache files are re-created with use.
</div>


==How to Access==  
<div lang="en" dir="ltr" class="mw-content-ltr">
==How to Access==
</div>
<div lang="en" dir="ltr" class="mw-content-ltr">
* Select {{rarr|System,Maintenance Panel,Clear Cache}} from the Administrator menu.
* Select {{rarr|System,Maintenance Panel,Clear Cache}} from the Administrator menu.
==Screenshot==  
</div>
[[Image:Help-4x-System-Clear-Cache-screen-en.png|800px]]
<div lang="en" dir="ltr" class="mw-content-ltr">
==Column Headers==  
==Screenshot==
{{:Chunk4x:Help screen column header Number/en}}
</div>
{{:Chunk4x:Help screen column header Checkbox/en}}
[[Image:Help-4x-System-Clear-Cache-screen-<div lang="en" dir="ltr" class="mw-content-ltr">
{{:Chunk4x:Help screen column header Cache Group/en}}
en
{{:Chunk4x:Help screen column header Number of Files/en}}
</div>.png|800px]]
{{:Chunk4x:Help screen column header Size/en}}
<div lang="en" dir="ltr" class="mw-content-ltr">
==Column Headers==
</div>
{{:Chunk4x:Help screen column header Number/<div lang="en" dir="ltr" class="mw-content-ltr">
en
</div>}}
{{:Chunk4x:Help screen column header Checkbox/<div lang="en" dir="ltr" class="mw-content-ltr">
en
</div>}}
{{:Chunk4x:Help screen column header Cache Group/<div lang="en" dir="ltr" class="mw-content-ltr">
en
</div>}}
{{:Chunk4x:Help screen column header Number of Files/<div lang="en" dir="ltr" class="mw-content-ltr">
en
</div>}}
{{:Chunk4x:Help screen column header Size/<div lang="en" dir="ltr" class="mw-content-ltr">
en
</div>}}
<div lang="en" dir="ltr" class="mw-content-ltr">
==List Filters==
==List Filters==
 
</div>
'''Search bar.''' This is a common feature of most Lists. The layout is as shown below.
{{safesubst:Chunk4x:Help_screen_filters_Search_Bar_Filter/<div lang="en" dir="ltr" class="mw-content-ltr">
 
en
:[[Image:Help-4x-colheader-filter-field-en.png]]
</div>}}
* '''Search by Text.''' Enter part of the search term and click the Search icon. The search may be of one or more fields. ''Hover'' to see a ''Tooltip'' indicating which fields will be searched. In some cases a different format is required. For Example, to '''Search by ID''' enter "id:xx", where "xx" is the item ID number (for example, "id:9").
<div lang="en" dir="ltr" class="mw-content-ltr">
* '''Filter Options.''' Click to display or hide the additional filters.
*'''Clear.''' Click to clear the Filter field and restore the list to its unfiltered state.
*'''Ordering.''' Shows the current table ordering field. Select from the drop down list to change the order or click a column heading. Ordering may be in ascending or descending order. The column heading toggles between ascending and descending order.
*'''Number to Display.''' Shows the number of items in a list. The default for a site is 20 but this may be changed in the global configuration. Select from the drop-down list to change the number displayed. If you select too many complex items they will be slow to deliver and display.
'''Filter Options'''
'''Filter Options'''
</div>
<div lang="en" dir="ltr" class="mw-content-ltr">
*'''None.''' This screen has no Filter Options.
*'''None.''' This screen has no Filter Options.
{{Chunk4x:Help_screen_filters_Pagination/en}}
</div>
==Toolbar==  
{{Chunk4x:Help_screen_filters_Pagination/<div lang="en" dir="ltr" class="mw-content-ltr">
 
en
At the top of the page you will see the toolbar shown in the Screenshot above. The functions are:
</div>}}
 
<div lang="en" dir="ltr" class="mw-content-ltr">
*'''Delete:''' Deletes the selected items. Works with one or multiple items selected.
==Toolbar==
 
</div>
*'''Delete All:''' Deletes all the items. Works with all items.
{{safesubst:Chunk4x:Help_screen_toolbar_top_descriptor/<div lang="en" dir="ltr" class="mw-content-ltr">
 
en
*'''Clear Expired Cache'''.  Deletes all expired cache files. Cache files that are still current will not be deleted.  WARNING: This operation can be resource intensive on sites with a large number of items.
</div>}}
 
{{safesubst:Chunk4x:Help_screen_toolbar_icon_Delete/<div lang="en" dir="ltr" class="mw-content-ltr">
*'''Options.''' Opens the Options window where settings such as default parameters can be edited.
en
 
</div>}}
*'''Help'''. Opens this help screen.
{{safesubst:Chunk4x:Help_screen_toolbar_icon_Delete_All/<div lang="en" dir="ltr" class="mw-content-ltr">
==Quick Tips==  
en
</div>}}
{{safesubst:Chunk4x:Help_screen_toolbar_icon_PurgeExpired/<div lang="en" dir="ltr" class="mw-content-ltr">
en
</div>}}
{{safesubst:Chunk4x:Help_screen_toolbar_icon_Options/<div lang="en" dir="ltr" class="mw-content-ltr">
en
</div>}}
{{safesubst:Chunk4x:Help_screen_toolbar_icon_Help/<div lang="en" dir="ltr" class="mw-content-ltr">
en
</div>}}
<div lang="en" dir="ltr" class="mw-content-ltr">
==Quick Tips==
</div>
<div lang="en" dir="ltr" class="mw-content-ltr">
* Normally you want to delete all cache files. To do this, click the check box in the column heading to select all files and then click the Delete icon in the toolbar.
* Normally you want to delete all cache files. To do this, click the check box in the column heading to select all files and then click the Delete icon in the toolbar.
==Related Information==  
</div>
<div lang="en" dir="ltr" class="mw-content-ltr">
==Related Information==
</div>
<div lang="en" dir="ltr" class="mw-content-ltr">
* To change the cache settings for your site: [[Help40:Site_Global_Configuration/en|Global Configuration - Cache Settings]]
* To change the cache settings for your site: [[Help40:Site_Global_Configuration/en|Global Configuration - Cache Settings]]
</div>


{{Cathelp|4.0|Site Maintenance Help Screens}}
{{Cathelp|4.0,4.1,4.2|Site Maintenance Help Screens}}

Latest revision as of 11:36, 31 August 2022

Other languages:

Description

Clears cache files from the cache folders if enabled under the Site Global Configuration settings.

Cache files are temporary files that are created to improve the performance of your site. If you have made significant changes to your web site, such as changing your Template or Language, your cache files may be out of date. To avoid any problems caused by out of date cache files, you can delete all of the cache files.

After deletion of all Cache files the website may be a little slower until the cache files are re-created with use.

How to Access

  • Select System → Maintenance Panel → Clear Cache from the Administrator menu.

Screenshot

[[Image:Help-4x-System-Clear-Cache-screen-

en

.png|800px]]

Column Headers

{{:Chunk4x:Help screen column header Number/

en

}} {{:Chunk4x:Help screen column header Checkbox/

en

}} {{:Chunk4x:Help screen column header Cache Group/

en

}} {{:Chunk4x:Help screen column header Number of Files/

en

}} {{:Chunk4x:Help screen column header Size/

en

}}

List Filters

{{safesubst:Chunk4x:Help_screen_filters_Search_Bar_Filter/

en

}}

Filter Options

  • None. This screen has no Filter Options.

{{Chunk4x:Help_screen_filters_Pagination/

en

}}

Toolbar

{{safesubst:Chunk4x:Help_screen_toolbar_top_descriptor/

en

}} {{safesubst:Chunk4x:Help_screen_toolbar_icon_Delete/

en

}} {{safesubst:Chunk4x:Help_screen_toolbar_icon_Delete_All/

en

}} {{safesubst:Chunk4x:Help_screen_toolbar_icon_PurgeExpired/

en

}} {{safesubst:Chunk4x:Help_screen_toolbar_icon_Options/

en

}} {{safesubst:Chunk4x:Help_screen_toolbar_icon_Help/

en

}}

Quick Tips

  • Normally you want to delete all cache files. To do this, click the check box in the column heading to select all files and then click the Delete icon in the toolbar.

Related Information

Retrieved from "https://docs.sandbox.joomla.org/index.php?title=Help4.x:Maintenance:_Clear_Cache/fr&oldid=961290"