Easily Convert ArrayList To DataSet in ASP.NET

In this article, I will show you a simple trick for converting ArrayList to DataSet or DataTable so that I can filter or make a select distinct from it or Bind it to Gridview.

public DataSet ConvertArrayListToDataSet()
       DataSet dsTemp = new DataSet();
       DataTable Tables = new DataTable();

       dsTemp.Tables[0].Columns.Add("val", System.Type.GetType(

       foreach (string str in arraylistcontainer)
           if (str != string.Empty)
               DataRow myRow = dsTemp.Tables[0].NewRow();
               myRow[0] = str;

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