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- Saturday 05 June 2021 0:04
- Forum: LUA
- Topic: Getting error [string "line"]:4: attempt to call global 'rank' (a nil value)
- Replies: 1
- Views: 657
Getting error [string "line"]:4: attempt to call global 'rank' (a nil value)
Can someone please let me know the reason behind this error? I am punching ranking grid question to hidden multi punch question. Error: [string "line"]:4: attempt to call global 'rank' (a nil value) Programming code: rank = tonumber(rank) q11_1=tonumber(rank("Q11_001")) print(q11_1) sel={} if in ...