I am using a qtip2 jquery plugin.
To prevent caching of the ajax response, I can either use:
ajax: {
once: false
}
or
ajax: {
cache: false
}
Both seems to work identically.
What is the difference? Is one deprecated? Which is preferred / recommended?
I have googled and studied the qtip documentation but I can't find any help.
ajax attribute of content property has been deprecated as of version 2.1. Once is a property of qTip's ajax whereas cache is property of jQuery's $.ajax. You should stick with cache: false in my opinion.