Hi
The Work Item List (in_WIList) is passed as a null value to GetTransactionData.xaml. Can someone help identify where I’m wrong!
your output is stored in WIList not in out_WIList. Change it and then see
Still the value of in_WIList is null
Could you please forward me those 2 workflow files. so that I will check.
- In InvokeSystem1_Extract Workflow, which variable you are storing final result after scraping and filtering data ?
- In INIT state, to which variable you are passing that argument from System1_Extract workflow ?
mail ID plz
Please send me that workflows personally and will check it.
see attached screenshot. you assigned output to WIList.
Change the variable name from out_WIList to WIList.
Could you please show me right hand side part in Assignstatement of WIList ?
Ok. Now go to Arguments, Change the variable name from out_WIList to WIList in the same workflow.
or
Change in assign statement from WIList to out_WIList
@lakshman
Changed out_WIList to WIList…still the values are null
forward me the workflow and i will have a look
@garywjd91
@lakshman
InitAllApplications.xaml (7.2 KB)
System1_Extract.xaml (11.2 KB)
GetTransactionData.xaml (13.9 KB)
I modified your workflows.
-
Invoke System1_Extract workflow in INIT state and declare one variable like ‘WIList’ of type DataRow and pass output from argument named ‘out_WIList’.
-
Invoke GetTransactionData workflow in Get Transaction Data state and declare one input argument like ‘in_WIList’ of type DataRow and provide values as ‘WIList’.
Please find the same.
System1_Extract.xaml (11.1 KB)
GetTransactionData (1).xaml (13.0 KB)
@lakshman thanks. But in GetTransactionData workflow in_WIList is not assigned the values of WIList. When I try getting the error “WIList not declared”
Could you please share your entire process file personally and send me. I will check and update you.
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@iakshman,
I have been having a similar issue, did you manage to find out what the error was?
Yes problem resolved @Ngonifrancis
Can you post snapshots of workflows:
- System1_ Extract
- GetTransactionData
Variable & Argument decl in the above mentioned xaml files
hi @preeharris. I managed to resolve it while debugging, I had not correctly linked the arguments, especially for WIList. After a painful couple of days of retrying and retrying, I finally got it… Thank you for helping…
1 Like
@preeharris! How are you? I am getting similar error. Been trying for 2 days and still unable to resolve. Attached are the key .xaml. See if you help modify my workflow please? Would appreciate it!
Main.xaml (60.8 KB) GetTransactionData.xaml (13.0 KB) Extract_WorkItems.xaml (6.4 KB)