Question How to stop infinite scrolling on Scrollbar / Scroll Rect

Hi there,

I am new to the forum and I work on the UI for a project. I basically want to implement a grid view with scrolling vertically - I dynamically load some objects for a shop into a canvas and I want to scroll vertically with a scrollbar.

So far, I created a canvas 'scrollarea' with the scroll rect and a 'canvas_furniture' as a child where the objects are created in (as children) at runtime. There is also a scrollbar inside the scrollarea. The scrollbar is set to top to bottom.

This is my hierarchy (only the scrollarea and children should be relevant):



This is the scrollarea:


And this is the look of my screen with runtime-objects and the non-working scrollbar (there are more objects below):


My problems are the following:
1. So far, only mouse wheel scrolling works. The scrollbar somehow is not interactable and the handle disappeared as soon as I dragged the scrollbar asset into the scroll rect vertical scrollbar.

2. I can scroll infinitely with my mouse, although I have a content size fitter on the scrollarea as well as on the content canvas with the objects - both set to vertically 'preferred size'. I can also scroll up infinitely.

Can someone help me with figuring out why this is the case? I would like to scroll via clicking and dragging the scroll bar handle, but mouse wheel would be fine for now if only it would not scroll past the last object ...

Thanks in advance everybody

 

Hi. There are three UI systems in Unity: UI Toolkit, UGUI and IMGUI. You are using UGUI, so you should post this in the UGUI section: https://forum.unity.com/forums/ugui-textmesh-pro.60/

 

Thanks for the hint and sorry, will do!