Update Column in Data Table

Hi Allan,

is there a way to update one column in “for each datarow”? I read a csv to Data Table and add a column. I tried assign row(16) = “TEST” but it doesn’t work.

Thanks for your great work!

Yes, you can UPDATE using the syntax you showed, but you cannot ADD a column like that
You need to use add column activity for that.

Hello Allan,

I tried to add column:

Is this the right way? Column is added but when I try to add values it doesn’t work :frowning:

what error are you getting ?

Hello Allan,

thanks for your reply. I found the solution:

Change Default Value 0 MaxLength

I am glad you found a solution.

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