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(error) Attempt to compare number with userdata

 
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TPRammus
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PostPosted: Fri Jun 24, 2016 8:16 am    Post subject: (error) Attempt to compare number with userdata Reply with quote

Hey!

I am getting this error:
Code:
Error:[string "AboutText=[[Trainer Trainer Trainer Train..."]:55: attempt to compare number with userdata

And this is line 55:
Code:
if ((getAddressList().getMemoryRecordByDescription("Code") > 999) & (getAddressList().getMemoryRecordByDescription("Code") < 10000)) then

Doesnt getAddressList().getMemoryRecordByDescription("Code") refer to a value?
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ParkourPenguin
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PostPosted: Fri Jun 24, 2016 9:01 am    Post subject: Reply with quote

No... getMemoryRecordByDescription returns a memory record (userdata). If you want the value property of it, append ".Value" at the end of it:
Code:
tonumber(getAddressList().getMemoryRecordByDescription("Code").Value) > 999


Please first refer to main.lua next time, as it usually has the answer you want.
main.lua wrote:
Addresslist Class
...
getMemoryRecordByDescription(description): returns a MemoryRecord object
main.lua wrote:
MemoryRecord Class:
The memoryrecord objects are the entries you see in the addresslist
...
Value: string - The value in stringform.
Also note that you should wrap the value in tonumber(arg) since the value is a string.
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TPRammus
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PostPosted: Fri Jun 24, 2016 11:13 am    Post subject: Reply with quote

Hey thanks it works fine!
ParkourPenguin wrote:
Please first refer to main.lua next time, as it usually has the answer you want.

Refer to main.lua? What do you mean with this? Is there a website for it or what?
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ParkourPenguin
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PostPosted: Fri Jun 24, 2016 11:17 am    Post subject: This post has 1 review(s) Reply with quote

main.lua is a file in the CE directory. It contains documentation on most functions, tables, classes, properties, etc. CE has available in Lua.

If you want to view the latest version online, look at GitHub.

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