Issue on extending-modx/tutorials/developing-an-extra/part-2

[toro-terminator]

Affected page(s)

Please provide a link to the page(s) that have an issue, or even better, the link to the source file in the repository. For long pages, please include approximately where the problem is (heading or line numbers)

What needs to be improved?

Be as specific as possible; is there a typo, incorrect capitalisation of MODX, or does an entire section need work? What is unclear or incorrect? If an inaccuracy or unclear description was discussed on the forums or slack, include a link to that discussion.

Relevant context

The documentation says to comment out $this->addJavascript($this->doodles->config['jsUrl'].'mgr/widgets/doodles.grid.js'); in /core/components/doodles/controllers/index.class.php but I could not get the Grid to show without it. Manager 2.8.3 / cloud