Stuck at GetTransactionData (Assignment 1 Level 3)

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1

Hi all,

Currently I am doing assignment 1 level 3 and i stuck at the GetTransactionData workflow. all of the workflow is completed just stuck at this workflow. I already out of idea how to solve it. Please help me.

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GetTransactionData.xaml (7.5 KB)

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Hi @Helmi,
From what I remember your in_WIList argument should be DataRow[] (array) cause it have a list of rows, not only one row. So your Condition for If should be like in_TansactionNumber <= in_WIList.Count. Read carefully the instruction cause there is also information that array is counting from index 0 not 1. So you Assign in Then section requires “-1”. If I good remember the value will be like in_WIList(in_TransactionNumber -1). Hope that this help you :wink:

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ToString is a conversion method. You can not assign to it

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Thanks @Pablito and @c.ciprian …i re-read the walkthrough and found out that I understand the word wrongly. I already made changes and it work well. just that right now I am having another error which is this one.

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I did read somewhere on the forum that we need to define value to a variable/arguments but I cannot recall where.

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Debug, run step by step and see what goes wrong

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Please take a look at the workflow. Seriously I have no idea where it failed. Already debug and do step by step but still cannot find what is the issue.

CalculateClientSecurityHash_REF.zip (520.8 KB)

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Did you read the walkthrough?!? It has your answer with picture even

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@Helmi,
Please check also your invoke workflows as there are some arguments without any value assigned.

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Have you open my workflow ?

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