Level 3 Assignment 1 error: "Assign TransactionItem: Index was outside the bounds of the array."

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1

Everything runs fine until this. Not sure what is happening. Attached is a screenshot.

Error3
Error32736×1824 518 KB

2

The index is from 0. If you want the first item, you should assign in_WIList(0).

Last item of that array could be express as in_WIList(in_WIList.Count - 1) for example

3

Thanks, so what can I change to correct this?

4

@msan

5

@jlev11 Change the Condition in if Activity to this :
in_TransactionNumber < in_WList.Count

6

@jlev11

out_TransactionItem = in_WIList(in_TransactionNumber - 1)

First item index is 0. If you just change the condition:

  • Your first item will be in_WIList(1), skipping the actual first item
  • You’ll process one item less than expected
7

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