Hi.
i want to crete a function to check, if a specified button is being clicked. The purpose is to store a variable
with different value based on what user clicked. So, for example there are 5 buttons. if I clicked the 1st button,
then the variable will store ‘1’, ‘2’ for clicking the 2nd button, and so on.
is there any API for checking items like rectangles?
[lua]
local stored
local rects = {}
local touchButton = function (event)
local obj = event.target
if event.phase == “ended” then
stored = obj.id
print ("STORED NUMBER: "…stored)
end
end
for a = 1, 5, 1 do
local r = display.newRect(0, 0, 100, 50)
r.x = 160
r.y = a * 52
r:addEventListener(“touch”,touchButton)
r.id = a
rects[#rects+1] = r
end
[/lua]
thanks 
[lua]
local stored
local rects = {}
local touchButton = function (event)
local obj = event.target
if event.phase == “ended” then
stored = obj.id
print ("STORED NUMBER: "…stored)
end
end
for a = 1, 5, 1 do
local r = display.newRect(0, 0, 100, 50)
r.x = 160
r.y = a * 52
r:addEventListener(“touch”,touchButton)
r.id = a
rects[#rects+1] = r
end
[/lua]
thanks