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Auxiliobits - Set Operation on DataTable

Auxiliobits - Set Operation on DataTable

作成者: Auxiliobits, Inc.

4

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Bjarne Dreier
4 years 前に投稿

Hi 

Any idea why I receive this error, when my datatable contains plenty of rows:

---

System.InvalidOperationException: The source contains no DataRows.

   at System.Data.DataTableExtensions.LoadTableFromEnumerable\

   at System.Data.DataTableExtensions.CopyToDataTable\

   at DataTableOperation.MinusOperation.Execute(CodeActivityContext context)

   at System.Activities.CodeActivity.InternalExecute(ActivityInstance instance, ActivityExecutor executor, BookmarkManager bookmarkManager)

   at System.Activities.ActivityInstance.Execute(ActivityExecutor executor, BookmarkManager bookmarkManager)

   at System.Activities.Runtime.ActivityExecutor.ExecuteActivityWorkItem.ExecuteBody(ActivityExecutor executor, BookmarkManager bookmarkManager, Location resultLocation)

---

Thanks

Bjarne

Sandeep Pathak
4 years ago 前に投稿

Hello Bjarne,

Reason could be the datatable has no Datarow after or before using these activity .

like you pass a arugment datatable with no row or after processing through this activity may be no record in output data table

Pravupada Sahu
5 years 前に投稿

In  minus operation there is primary datatable and secondary datatable but from which datatable it removes the data and which is to be removed, i am confused.

so  plz reply.

Sandeep Pathak
5 years ago 前に投稿

Hello pravupada

Record that present in primary and secondary datatable both that record remove from Primary datatable

公開者

Auxiliobits, Inc.

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ライセンス契約とプライバシー条項

MIT

プライバシー条項

技術情報

バージョン

2.0.0

更新日

2023年11月27日

対応製品

Studio: 22.10+

認定

シルバー 認定済み

アプリケーション

Microsoft Excel

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