I struggled with slider whole day yesterday. In my app, on one page I get all the data from database as array of images and some text data for the image. I save this in cache service. I use this on next details page to render slides of images and text data.
The problem is that when I edit this data on details page, the edit is seen on the current slide but is lost as I move to next slide.
I wonder if there is something specific to slider that I need to do. I used update method also but the the main object behaves like non mutable.