Joomla! Issue Tracker | Joomla! CMS #19570

Closed
5 Feb 2018
Medium
Build: staging
# 19570

ztj1993
5 Feb 2018

        $Options = new Joomla\Registry\Registry(['cats' => [1 => '10', 10 => '100']]);
        $Arrays = (array)$Options->get('cats');
        var_dump($Arrays["10"], $Arrays[10]);
        exit();

Cannot get a value through a key; What's the matter, please?

ztj1993 - open - 5 Feb 2018

joomla-cms-bot - change - 5 Feb 2018

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joomla-cms-bot - labeled - 5 Feb 2018

franz-wohlkoenig - change - 5 Feb 2018

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Code style

ztj1993 - comment - 5 Feb 2018

        $Options = new Joomla\Registry\Registry(['cats' => [1 => '10', 10 => '100']]);
        $Arrays = get_object_vars($Options->get('cats'));
        var_dump($Arrays["10"], $Arrays[10]);

So you can get it, please explain, thank you!

OctavianC - comment - 5 Feb 2018

Nothing to do with Joomla! but how PHP converts objects to arrays:

If an object is converted to an array, the result is an array whose elements are the object's properties. The keys are the member variable names, with a few notable exceptions: integer properties are unaccessible;

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Joomla! Issue Tracker - CMS

[#19570] - Please test this code!

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Status	New	⇒	Closed
Closed_Date	0000-00-00 00:00:00	⇒	2018-02-05 12:48:19
Closed_By		⇒	ztj1993