Randomly Order Cards (with CMS)

This is an example of how to randomly order content on each refresh using custom code. I tried this because the standard random order setting in the CMS wasn't giving a new random order every time (this seems to have been improved now but maybe is still not consistent). Just showcasing because I've seen it requested but was an experiment, may update it a bit later but you can clone it to see how it works. My example was for when I get a chance to work on some music stuff, pick one or two things I'm going to do at random. You can see in the custom code there is a class name which has to be assigned to the cards. There's also an non-cms version at /nocms