Code that adds an object to the scroll rect during runtime.

Unity Engine
1

I’ve been stuck on this a while. I’ve created an array that stores the values that the user inputs in the input box. When the user finishes writing, I want to add a UI element into the scrollrect that shows the user’s input. The original input box should remain, but I need the UI elements with what the user has inputted to be shown below it. This is to create a list. Thanks in advance.

2

Preparation:

  • Add a Content Size Fitter to the object linked as “Content” in the scroll rect.
  • Create a prefab of an object with a text component attached.

Creation:

  • Instantiate the prefab (you either need a reference to the prefab or place it in the Resources folder and load it on runtime)
  • set the text of the text component of the instantiated object to the text of the input field
  • set the parent of the instantiated object’s transform to the content of the scroll rect
3

Hmm… the prefab doesn’t seem to be appearing…

4

Please show me the code you have and check in the hierachy if the object is there somewhere…

5

2962780--219981--SetScrollRect1.gif

IEnumerator SetScrollRect()
{
yield return new WaitForEndOfFrame();
//public ScrollRect _sRect;//Drag assignment
_sRect.verticalNormalizedPosition = 0;
yield return null;
}

2962780–219980–Test_SetScrollRect.zip (35.8 KB)

6

trying to do the same exact thing, can u please help.