Managing Component Updates with Joomla!2.5 - Part 2 - Revision history

Wilsonge: Remove 1.6 and 1.7 tags

2013-04-29T13:02:58Z

Remove 1.6 and 1.7 tags

2013-02-01T00:58:52Z

2012-09-29T22:12:41Z

‎The entire manifest file

2012-09-29T22:12:06Z

‎#__schemas table

2012-09-18T14:04:31Z

page update for series

2012-06-10T20:49:30Z

‎Joomla version

2012-06-10T20:46:11Z

2012-06-10T17:03:30Z

‎version

2012-03-19T00:26:54Z

2012-03-04T21:28:07Z

‎#__schemas table

← Older revision		Revision as of 13:02, 29 April 2013
Line 1:		Line 1:
−	{{version/tutor\|~~1.6,1.7,~~2.5}}{{Chunk:Managing Component Updates - Contents}}{{review}}	+	{{version/tutor\|2.5}}{{Chunk:Managing Component Updates - Contents}}{{review}}

	== Manifest File (democompupdate.xml) ==		== Manifest File (democompupdate.xml) ==

@@ Line 66: / Line 66: @@
 == The entire manifest file ==
-Here is the entire manifest file for version 1.0.
+Here is the entire manifest file for democompupdate version 1.0.
 <source lang="xml">

@@ Line 63: / Line 63: @@
 If your new component version is not executing the SQL file as expected, check the ''#__schemas'' table to see if the previous version was correctly recorded.
-If it is not, then your update will not execute the SQL file when updating from that version.
+If it is not, then your update will not execute the SQL file when updating from that version to a newer version.
 == The entire manifest file ==

@@ Line 1: / Line 1: @@
-{{review}}
+{{version/tutor|1.6,1.7,2.5}}{{Chunk:Managing Component Updates - Contents}}{{review}}
-{{RightTOC}}
-This tutorial is for Joomla {{JVer|1.6}} {{JVer|1.7}} {{JVer|2.5}}
-== Articles in this series ==
-* [[Managing_Component_Updates_with_Joomla!1.6_-_Part_1|Overview]]
-* [[Managing_Component_Updates_with_Joomla!1.6_-_Part_2|Manifest file]]
-* [[Managing_Component_Updates_with_Joomla!1.6_-_Part_3|Script.php]]
-* [[Managing_Component_Updates_with_Joomla!1.6_-_Part_4|Update SQL files]]
-* [[Managing_Component_Updates_with_Joomla!1.6_-_Part_5|Component release files]]
-* [[Managing_Component_Updates_with_Joomla!1.6_-_Part_6|How to use this example]]
 == Manifest File (democompupdate.xml) ==
@@ Line 121: / Line 112: @@
 *[[User:sm990|Kim Eckert]]
-[[category:Joomla! 1.6]]
+[[Category:Joomla! 1.6]]
-[[category:Joomla! 1.7]]
+[[Category:Joomla! 1.7]]
-[[Category:Tutorials]]
+[[Category:Joomla! 2.5]]
 [[Category:Component Development]]

@@ Line 46: / Line 46: @@
 </source>
-Your component installation script.php file can use this value to control whether a component installation should be allowe or not allowed.
+Your component installation script.php file can use this value to control whether a component installation or update should be allowed or not allowed.
 === schemapath ===

@@ Line 34: / Line 34: @@
 Joomla stores this value in the ''manifest_cache'' field of the ''extensions'' table.  The ''extensions'' table is where the custom code in the ''script.php'' file reads the version string of the currently installed component, and compares it to the version string of the update.
-The custom component code uses this comparison to abort an update, if the version sequence is not allowed.  Joomla also compares this string to the SQL update file names, to determine which SQL commands to execute.
+The custom component code uses this comparison to abort an update if the version sequence is not allowed.  Joomla also compares this string to the SQL update file names, to determine which SQL commands to execute.
 <source lang="xml">