Thread: Scrolling list of frames
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08-19-22, 06:09 PM   #10
Walkerbo
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Join Date: Oct 2010
Posts: 233
Hi Fizzlemizz

Thanks for your code chunks.
When I do a comparison I can see the changes and together with your explanation I can see how those changes make sense, (though it scares me that I was so far off when it came to the indexing).

I now have a question about accessing the global table
Lua Code:
  1. IronManCompleatedAchievements

I can see the table and I can access it in-game but when it comes to the update function it is throwing the following error:
Lua Code:
  1. 1x IronMan\IronMan-1.0.9.15.lua:539: attempt to get length of global 'IronManCompleatedAchievements' (a nil value)
  2. [string "@IronMan\IronMan-1.0.9.15.lua"]:539: in function `updateAchievementList'
  3. [string "@IronMan\IronMan-1.0.9.15.lua"]:1272: in main chunk
  4.  
  5. Locals:
  6. (*temporary) = <function> defined @SharedXML\SecureUIPanelTemplates.lua:258
  7. (*temporary) = IronManInterfaceScrollFrame {
  8.  0 = <userdata>
  9.  ScrollBar = IronManInterfaceScrollFrameScrollBar {
  10.  }
  11.  offset = 0
  12.  frames = <table> {
  13.  }
  14.  ScrollChildFrame = IronManInterfaceScrollFrameScrollChildFrame {
  15.  }
  16. }
  17. (*temporary) = nil
  18. (*temporary) = nil
  19. (*temporary) = nil
  20. (*temporary) = nil
  21. (*temporary) = nil
  22. (*temporary) = nil
  23. (*temporary) = nil
  24. (*temporary) = nil
  25. (*temporary) = nil
  26. (*temporary) = "attempt to get length of global 'IronManCompleatedAchievements' (a nil value)"
  27. NumberList = <table> {
  28.  scrollFrameRowWidth = 355
  29.  interfaceTextureScale = 0.550000
  30.  achievementFramePositionY = 150
  31.  scrollAchievementTextBoxHeight = 30
  32.  selectionButtonHeight = 45
  33.  failTextBoxWidth = 190
  34.  scrollParentGapX = 10
  35.  scrollParentTopGap = -135
  36.  interfaceTextureBoxSize = 50
  37.  iconTextureX = -11
  38.  iconAchievementTextureScale = 0.250000
  39.  scrollParentWidth = 390
  40.  dateNameTextBoxWidth = 500
  41.  maxJumps = 100
  42.  scrollFrameRowHeight = 80
  43.  maxDeaths = 100
  44.  scrollParentHeight = 350
  45.  interfaceTextureGap = -50
  46.  titleTextBoxWidth = 350
  47.  titleTextBoxTopGap = -10
  48.  scrollFrameWidth = 330
  49.  metaAchievementFramePositionGapY = -40
  50.  titleTextBoxHeight = 80
  51.  dateTextBoxBottomGap = 5
  52.  textBoxSpacerLeft = 0
  53.  textBoxHeight = 190
  54.  buttonSpacerBottom = -20
  55.  selectionFrameScale = 1.200000
  56.  achievementCloseButtonY = -6
  57.  bottomLeftTextureX = -200
  58.  insetSize = 5
  59.  textBoxSpacerTop = 0
  60.  selectionButtonWidth = 190
  61.  iconTextureY = 30
  62.  failTextBoxSpacerLeft = 200
  63.  maxLevel = 19
  64.  failTextBoxHeight = 80
  65.  scrollAchievementTextBoxWidth = 300
  66.  achievementFrameWidth = 600
  67.  nameTextBoxBottomGap = -5
  68.  bottomRightTextureX = 200
  69.  metaAchievementTopGap = -8
  70.  edgeSize = 20
  71.  maxPlayed = 100
  72.  iconTextureScale = 0.450000
  73.  textBoxWidth = 190
  74.  selectionFramePositionY = 150
  75.  maxFails = 100
  76.  scrollFrameNumberOfFrames = 4
  77.  failTextBoxSpacerTop = 40
  78.  selectionFrameHeight = 200
  79.  buttonSpacerLeft = 200
  80.  buttonSpacerTop = 30
  81.  dateNameTextBoxHeight = 40
  82.  achievementCloseButtonX = -5
  83.  achievementFrameHeight = 160
  84.  selectionFrameWidth = 480
  85. }

Why is it that I can query it in game but it is not available for this function?
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"As someone once told me, frames are just special types of tables, and tables are special types of pointers."
Fizzlemizz
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