Turn off cache for specific items

The first problem — the JS is included in a module, that supposedly is cached.

So if your JS code does not use any data variable e.g. and ID created by a field in FLEXIcontent item view, why turning off cache will help?

I don't know — I was just wondering that since I load the JS inside a FlexiContent view it might be cached. But it sounds like it isn't.

do you have this online, and can you describe the steps of usig it?

i don't promise anything, just to take a quick look at,

The js code get the id / information of the data to retrieve from where?

via a cookie? via a form ?

Thanks — just sent you a PM.

Ok, the problem in your case seems to be browser level caching (although not sure), if you click CTRL-F5 to bypass browser cache the results appear immediately.

You could examine adding new feature to instruct browser not to cache page specific Content Types (and maybe also specific items)

You could use this J2.5 to add HTML headers for specific menu items, that will disable browser level caching:
extensions.joomla.org/extensions ... ards/12785

Regards