Refreshes the text and image (if available) of the currently selected option.If you have modified the list of options, you should call this method afterwards to ensure that the visual state of the dropdown corresponds to the updated options.
Bind a function to handle the event that is invoked when when a user has clicked one of the options in the dropdown list.
Parameter
Type
Description
function AFunction()
--
end
Space.Host.ExecutingObject.UIDropdown.OnValueChanged(AFunction)
SetValueByText
bool SetValueByText (string text)
Attempts to set the dropdown to the first option in the dropdown list that matches the inputted text. Returns true if found, false if no matches found.
--Populating a UIDropdown and making a selection using value's text
dropDown=Space.Host.GetReference("DropDown").UIDropdown
options = {"Room 1", "Room 2", "Room 3", "Room 4"}
dropDown.AddOptions(options)
dropDown.SetValueByText("Room 3")
--clicking this object will toggle a UIDropdown's interactable status
thisGameObject = Space.Host.ExecutingObject
dropdown = Space.Host.GetReference("dropdown").UIDropdown
--make sure to add this reference to the Scripting Runtime component
OnClick = function()
dropdown.Interactable = not dropdown.Interactable
end
thisGameObject.AddClickable()
thisGameObject.Clickable.OnClick(OnClick)
Template
The Rect Transform of the template for the dropdown list.
