API16:JArrayHelper/sortObjects - Revision history

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2017-03-25T01:19:21Z

preparing for archive only

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	===Examples===		===Examples===
	~~<CodeExamplesForm />~~		=== Code Examples ===
	<dpl>		<dpl>
	noresultsheader=\n		noresultsheader=\n
	category=sortObjects		category=sortObjects
	category=JArrayHelper		category=JArrayHelper
	~~category~~=CodeExample		namespace=CodeExample
	category=MethodExample		category=MethodExample
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2017-03-24T13:39:20Z

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	Utility function to sort an array of objects on a given field		Utility function to sort an array of objects on a given field

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	===Syntax===		===Syntax===
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Doxiki at 10:19, 30 March 2010

2010-03-30T10:19:18Z

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	!Description		!Description
	\|-		\|-
	\|		\| &$a
	\|		\|
	\| $arr An array of objects		\| $arr An array of objects

Doxiki: New page: ===Description=== Utility function to sort an array of objects on a given field [[[Description:JArrayHelper/sortObje...

2010-03-22T22:55:31Z

New page: ===Description=== Utility function to sort an array of objects on a given field <nowiki>[</nowiki>[[Description:JArrayHelper/sortObje...

New page

===Description===
Utility function to sort an array of objects on a given field


<nowiki>[</nowiki>[[Description:JArrayHelper/sortObjects|Edit Descripton]]<nowiki>]</nowiki>


{{Description:JArrayHelper/sortObjects}}

===Syntax===
<source lang="php">sortObjects(&$a, $k, $direction=1)</source>

{| class="wikitable"
|-
!Parameter Name
!Default Value
!Description
|-
|
|
| $arr An array of objects
|-
| $k
|
| $k The key to sort on
|-
| $direction
| 1
| $direction Direction to sort in [1 = Ascending] [-1 = Descending]
|}

===Returns===
array The sorted array of objects

===Defined in===
libraries/joomla/utilities/arrayhelper.php
===Importing===
<source lang="php">jimport( 'joomla.utilities.arrayhelper' );</source>

===Source Body===
<source lang="php">
function sortObjects(&$a, $k, $direction=1)
{
$GLOBALS['JAH_so'] = array(
'key' => $k,
'direction' => $direction
);
usort($a, array('JArrayHelper', '_sortObjects'));
unset($GLOBALS['JAH_so']);

return $a;
}
</source>


<nowiki>[</nowiki>[[SeeAlso:JArrayHelper/sortObjects|Edit See Also]]<nowiki>]</nowiki>

{{SeeAlso:JArrayHelper/sortObjects}}

===Examples===
<CodeExamplesForm />
<dpl>
noresultsheader=\n
category=sortObjects
category=JArrayHelper
category=CodeExample
category=MethodExample
include=*
format= ,,,
</dpl>