Convert column row to string

Hi Devs, I am using for each row in dt.rows to assign row(“refId”) = row(“refId”).tostring but for large rows it throws exception Pls is there a way I can optimize the rows(“refId”) at at once and convert it to string

Hi @stanstilo

Can you please elaborate. Share the error and workflow screenshots.


you can take a assign Activity
store in String Variable like


I did already but the rows are much so it throws out of memory issue while updating that large rows

Book1.xlsx (8.7 KB)


Use this workflow , it is working for me

Test.xaml (9.3 KB)


string var = row(“columnname”).tostring