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POAttempt to index local 'button' (a nil value)
primarykey
Id
17188805
data
AcceptedAnswerId
17200538
AnswerCount
1
ClosedDate
CommentCount
1
CommunityOwnedDate
CreationDate
2013-06-19T10:22:04.880
FavoriteCount
1
LastActivityDate
2013-06-19T20:19:37.537
LastEditDate
2013-06-19T10:34:12.927
LastEditorUserId
2500667
OwnerUserId
2500667
ParentId
0
PostTypeId
1
Score
0
ViewCount
1790
LastEditorDisplayName
text
Body
I'm walking through the following tutorial <a href="http://www.youtube.com/watch?v=Y5Oz72MO4JI" rel="nofollow">http://www.youtube.com/watch?v=Y5Oz72MO4JI</a> but for some reason i'm getting the error <code>Attempt to index local 'button' (a nil value)</code> I've rechecked everything in my code, and it seams correct like in the video the full error: <pre><code>ui.lua:130 Attempt to index local 'button' (a nil value) stack traceback: [C]:? ui.lua:130 in function 'newButton' </code></pre> code: <pre><code>----------------------------------------------------------------------------------------- -- -- main.lua -- ----------------------------------------------------------------------------------------- local ui = require("ui") local background = display.newImage("background.jpg") local gear = display.newImage("gear.png") local gear2 = display.newImage("gear.png") gear.x = display.stageWidth / 2 + 26 gear.y = display.stageHeight / 2 - 50 gear2.x = display.stageWidth * .63 gear2.y = display.stageHeight * .60 local rotateAmount = 1 local function animate( event ) gear.rotation = gear.rotation + rotateAmount gear2.rotation = gear2.rotation - rotateAmount end Runtime:addEventListener( "enterFrame", animate ) local buttonHandler = function( event ) if event.phase == "release" then if event.id == "stop" then rotateAmount = 0 elseif event.id == "+1" then rotateAmount = rotateAmount + 1 elseif event.id == "-1" then rotateAmount = rotateAmount - 1 elseif event.id == "reverse" then rotateAmount = rotateAmount * -1 end end end local button1 = ui.newButton{ default = "button.png", over = "buttonOver.png", onEvent = buttonHandler, text = "Stop", id = "stop", size = 12, emboss = true } </code></pre>
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<lua><corona>
Title
Attempt to index local 'button' (a nil value)
singulars
PostAcceptedAnswerId
1. PO
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1. This table or related slice is empty.
PostTypePostTypeId
1. PTQuestion
UserLastEditorUserId
1. USBnhjhvbq7
UserOwnerUserId
1. USBnhjhvbq7
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PostLinksPostIdRelatedPostId
1. This table or related slice is empty.
PostLinksRelatedPostIdPostId
1. This table or related slice is empty.
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1. This table or related slice is empty.
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1. PO
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1. VO
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CommentsPostId
1. COThe error is in **ui.lua** at line #130
 singulars
 PostPostId
 POAttempt to index local 'button' (a nil value)
 UserUserId
 UShjpotter92

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