convert dataset to datatable

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Hi all

Below is my sample code where i am getting the data into a dataset.

Now i want to convert this to a dataTable.

Please help me how to do that.

C#

DataSet Obj_DS_VNXRpt = new DataSet();

                Obj_DS_VNXRpt.Tables.Add(Obj_DT_LogAlerts);
                Obj_DS_VNXRpt.Tables.Add(Obj_DT_HwFailure);
                Obj_DS_VNXRpt.Tables.Add(Obj_DT_StorageInfo);
                Obj_DS_VNXRpt.Tables.Add(Obj_DT_RepliStatus);
                Obj_DS_VNXRpt.Tables.Add(Obj_DT_SyncTime);
                Obj_DS_VNXRpt.Tables.Add(Obj_DT_FilesysStatus);
                Obj_DS_VNXRpt.Tables.Add(Obj_DT_DiskFailures);
                Obj_DS_VNXRpt.Tables.Add(Obj_DT_TresspassLun);
                Obj_DS_VNXRpt.Tables.Add(Obj_DT_FileTage);
                Obj_DS_VNXRpt.Tables.Add(Obj_DT_FileHealthCheck);
                Obj_DS_VNXRpt.Tables.Add(Obj_DT_BLStorageStatus);
                Obj_DS_VNXRpt.Tables.Add(Obj_DT_BLLogAlerts);

Posted 13-Aug-15 23:49pm

Black_Rose

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Thanks7872 14-Aug-15 6:16am

You are adding all the DataTables to dataset then you have access to all the tables. What is the issue? You can easily access them. As per as the conversion is concerned, its not possible. DataSet is set of Datatables and thats the reason in above code you are adding datatables to dataset.

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Wendelius · Answer 1 · 2015-08-13T23:59:00

A data set and a data table are different things. A data table is like an Excel worksheet containing data for a single table, thus having columns, constraints, and so on.

A data set then again is a collection of data tables. The data set doesn't contain the data by itself but it contains relations and constraints between the data tables. Again the corresponding Excel object would be a workbook.

In other words you cannot convert a data set to a data table since a single data set can contain multiple tables as in your example.

Sanket Saxena · Answer 2 · 2015-08-13T23:58:00

Solution 1

Do Simply:

C#

DataTable customerTable = Obj_DS_VNXRpt.Tables[0];

Hope it helps :)

Posted 13-Aug-15 23:58pm

Sanket Saxena

Updated 13-Aug-15 23:59pm

v2