How can I access the globalOptions in a component?

[iconnoise]

I want to access globalOptions that are created in a tab within a component. Unfortunately, I always get “NULL”. Do you have a sample code for me?

[steffenbew]

Hey, retrieving fields from a tab within a component should be straightforward:
While fields in tabs are visually nested, they're available on the top level in the data structure.

Here's an example:
BlockWysiwyg/functions.php: Definition of tabs (Content | Options) and fields (contentHtml, options).
BlockWysiwyg/index.twig: Rendering of fields (contentHtml, options.*).

Please also note that globalOptions are a different concept to store and retrieve settings for the whole site. With Options::addGlobal() you can add options to the Global Options page and retrieve them with Options::getGlobal().

If you require further support, please post your code snippet for further investigation of the problem.