I am creating SharePoint hosted app and installed in sub site, Now my requirement is i want to save some document in style library of root site collection How to achieve this?
When I tried to create context like
appWebContext = new SP.ClientContext(appWebUrl);
rootContext = new SP.AppContextSite(appWebContext, rootWebUrl);
performing some operations on context and while execution console showing error rootContext.load is not a function.
This code isn't working on sub site's app but when I execute code on root site's app then code works perfectly.