Glitch with textbox search system

Help and Feedback Scripting Support
#1

How come when i highlight the text and change it to something, the results differ from just typing that thing in the first place(refer to video below)

#2

Script?

#3

thatd be a scripting thing. provide us with a script so we can furthermore help

#4 
local player = game.Players.LocalPlayer
script.Parent:GetPropertyChangedSignal("Text"):Connect(function()
	if script.Parent.Text ~= "" then
		local text = string.upper(script.Parent.Text)
		for i, child in pairs(script.Parent.Parent.PetFrame.ScrollingFrame:GetChildren()) do
			if child:IsA("TextButton") then
				local petName = string.upper(child.PetName.Value)
				if string.match(petName,text) then
				else
					child.Visible = false
				end
			end
		end
	else
		for i, child in pairs(script.Parent.Parent.PetFrame.ScrollingFrame:GetChildren()) do
			if child:IsA("TextButton") then
				if child.Name ~= "Template" then
					child.Visible = true
				end
			end
		end
	end
end)
#5

You didnt make them visible

if string.match(petName,text) then
-- where is the part making it visible???
				else
#6

You sure that’s the most recent script? There’s nowhere where you make the frame visible, or where you check the pet name for partial characters.