如何使用asp.net C#将一个数据表复制到另一个数据表中，给出了一个解决此问题的示例. [英] How to copy one Datatable to another datatable using asp.net C# give one example to solve this solution.

问题描述

如何使用asp.net C#将一个数据表复制到另一个数据表 解决方案的示例.

Hi,
How to copy one Datatable to another datatable using asp.net C# give one
example to solve this solution.

推荐答案

检查此
您可以使用DataTable.Merge
http://asp-net-example. blogspot.com/2011/05/how-to-use-datatable-merge-method-in.html [ http://msdn.microsoft.com/en-us/library/fk68ew7b.aspx [ ^ ]
最好的问候
M.Mitwalli

Hi ,
Check this
You can use DataTable.Merge
http://asp-net-example.blogspot.com/2011/05/how-to-use-datatable-merge-method-in.html[^]
http://msdn.microsoft.com/en-us/library/fk68ew7b.aspx[^]
Best Regards
M.Mitwalli

DataTable dtNew=yourOldDL.Copy();//it will copy data and structure

DataTable dtNew=yourOldDL.Clone();//it will copy structure only

嗨
请尝试使用以下代码将一个表复制到另一个表.

Hi
Please try the following code for the copy one table to other.

DataTableNew = DataTableOld.Copy();

我希望您是在谈论.NET数据表，而不是数据库表.

I hope you are talking about the .NET datatable not the Database Tables.

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