Which package(s) do I need to load for jQuery UI in Seaside?
Currently I have these installed/loaded:
However when I run this example I get the error "MessageNotUnderstood: WARenderCanvas>>jQuery"
builder.seaside.st should give you a working load script for any possible configuration. Make sure to check jQuery and jQueryUI and then click on Load Script to download a script that you can drag & drop onto a Pharo Dev Image. Note, that jQuery is not available for Seaside 2.8.