How to resolve this error if :Object reference not set to an instance of an object

[Purva_Goyal]

If anybody know about this problem and know how to resolve it then please give your suggetions here or directly mail on purva@thinkfirstservices.com.
i am waiting for the positive response.

[Pradeep_Shiv]

This is most likely the case because you didn’t specify the input parameters of your Code correctly or your variable is not initialized

[Purva_Goyal]

i have checked everything but still getting that error

[Purva_Goyal]

i am getting error

[Purva_Goyal]

i am getting this error in dispature
please help me out sir

[Pradeep_Shiv]

check in_TransactionNumber or io_TransactionData is assigned with any values or not!

[Purva_Goyal]

Hiii, thanks for reply I have assigned the value and in if condition I have used TransactionDataRow .Count & I am sending you the screenshot of assign activity.

[Pradeep_Shiv]

in_transactionNumber is yourArgument Right?
check that argument value it’should have some value to it

[Purva_Goyal]

yes, I have assigned the value

[Purva_Goyal]

This is the if activity that I have used above the previous activity

[Pradeep_Shiv]

can you take screenshot of getTransaction data import arguments and paste it here!

[Purva_Goyal]

[Pradeep_Shiv]

is this yearly report dispatcher?

[Purva_Goyal]

yes , But This is the final practical test and in this yearly report we scraping the invoice data

[GBK]

this could be cause by TransactionData table initialization in Init process state
initiate TransactionData datatable using assign activity
To : TransactionData
value : new System.Data.DataTable

@Purva_Goyal

[Purva_Goyal]

Hiii @GBK
We have invoked login workflow and navigation workflow in Init and we have done scraping in GetTransactionData.
So, should I use assign activity in Init?

[Purva_Goyal]

hey sir,
can we discuss about the error on call??
if possible.
thanks