This documentation is not using the current rendering mechanism and is probably outdated. The extension maintainer should switch to the new system. Details on how to use the rendering mechanism can be found here.
Create mini cart¶
With the help of the plugin “wt_cart : minicart” you can display a compact version of wt_cart on every page of your site. There is only one flexform field you have to configure. Just enter the uid of the page where the wt_cart plugin (pi1) resides. That's it.
mini cart of wt_cart