How to pass an argurment of type datatable in other workflow

activities

#1

I have declared argument as datatable in one workflow and trying to use in another workflow. But I come to initialize datatable in argument that is not supported and due to this throwing error.

Has thrown an exception below :

Me_ssage: Object reference not set to an instance of an object. This error usually occurs when using a variable with no set value (not initialized).

Exception Type: NullReferenceException


#2

Hi @RSVISHWA,
Object was not created for the datatable.
The datatable is null. So it’s throwing exception

Regards,
Arivu


#3

Hi @RSVISHWA ,
Here I have attached a workflow sample to understand better. Check the “direction” is configured well.

File :InvokeWorkflow.zip (11.0 KB)

Regards
Balamurugan


invoke workflowの利用に関して:On using invoke workflow
Workflow from a different project
Use multiple Xaml files and call whichever required in main flow
#4

Hi @RSVISHWA,
Check this video about the workflow.

Regards
Balamurugan


#5

Hi,
I tried to open your given workflow but getting error as below in screenshot.

Best Regards,
Sachchdianand Vishwakarma


#6

Hi @RSVISHWA,

Have you Installed the below package.

Regards
Balamurugan


#7

Yes, I already have installed in my system.

Thanks & Regards,
Sachchidanand Vishwakarma


#8

Hi @RSVISHWA,
Can you check the other workflow files are exist in the same folder.

Regards
Balamurugan


#9

Yes, Thank you.


#10

Thanks you Guys. Now working.