Level 3 advanced assignment 2 help GetTransactionData

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Hello everyone
i need help understanding this error i cant get out of this :frowning

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image1659×976 100 KB

any suggestions?

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HI @fabio.pri

Welcome to the community!!!

I had a closer look at your screenshot and found this…
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It seems to me that your variable WIList is not a data row type somewhere. IT says it’s a Object type while it should be DataRow Array type. This is the reason for you to have validation errors in the Get Transaction Data.xaml where you check the row count. Row counts can be checked only in data row arrays or data table data types :slight_smile:

Changing that would fix your problem!!

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