how to loop through a DataTable in Workflow Designer

Permanently deleted user

15. Oktober 2015 15:06

I am working on a workflow that would allow a user to upload a excel sheet (in a predetermined format), then get inserted into sql server using the SQL non-query activity.

 

Ive got my data into a DataTable and I would like to use the ForEach <T> activity to iterate through the rows and perform the SQL non-query activity for each row. However I am not too familiar with the data types and I am having issues with the ForEach Activity. Can anyone shed some light on how I go about converting the data into the proper type to loop through? 

 

 

Thanks,

 

Chris

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  Malcolm Walker

  • Community-Manager

  15. Oktober 2015 15:32

  Hi Chris,

   

  The .Rows member of a DataTable is a DataRowCollection, which doesn't advertise itself as an Enumerable object.

   

  You can use a Linq expression to transform it into an enumerable object, though: dataTable1.Rows.OfType(Of DataRow) Regards,

   

  -Malcolm

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  Permanently deleted user

  15. Oktober 2015 20:43

  Perfect! Thanks Malcolm.

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