Regarding Assign activity in REFramework

Help
1

In Get Transaction Data, I am assigning “out_TransactionItem TO io_TransactionData.Rows(in_TransactionNumber-1)” where ‘out_TransactionItem’ is datarow variable and ‘io_TransactionData’ is datatable variable but it is throwing error " Object reference not set to an instance of an object",help me with this.

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2

Make sure in_TransactionNumber is of type integer … I hope it is missing… we need to mention index to assign the value from data table to data row

3

It is already of integer type, anything else you know what the problem is?

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4

It is working for me, I have declared the arguments same as yours,

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Can you check the types again?

5

Hi @shivam_rao, if you have figured out the solution, could you please share it here, as I am also facing the same issue. Thanks!
Hi @HareeshMR, I have followed the steps which you have mentioned above, but still getting 'Object reference not set…". Please share if there is any workaround for this. Thanks!

6

The error states that, it gets null value when you are passing some value through the arguments or variables. Try giving a message box or write line to confirm if you are getting any value or not @harshayt