Create Form from Datatable Rows

[jpreziuso]

I am trying to create a form based on each row from a data table. I am trying to just get one value from each row and display it in the form as a proof of concept but the form is not being created. The error I am receiving is:

Any thoughts? Thanks

[supermanPunch (Arpan)]

@jpreziuso

I am trying to just get one value from each row and display it in the form as a proof of concept but the form is not being created. The error I am receiving is:

Hi @jpreziuso ,

Could you let us know what is the activity that you are using ? What is actually needed to be performed ?

[jpreziuso]

I am reading an excel file into a DT and then trying to display the PO NBR as a proof of concept

[supermanPunch (Arpan)]

@jpreziuso ,

Could you also provide us with the Expression that is used in the Assign activity ?

[jpreziuso]

This is some documentation from UiPath on the error but I am not sure how it applies to my situation

Type System.Collections.IEnumerable Cannot Be Serialized

When using persistence activities (Wait and Resume type activities), an error is received. This is a Microsoft .NET Framework logic limitation. Any non-serializable workflow variables should not reside in the same scope of persistent points of a workflow (which is any "Wait and Resume" type activities). The best practice would be to separate out such non-serializable data from the same scope of "Wait and Resume" activities by using different sequences or secondary workflow files. More…