从DataTable读取值

Question

我有一个填充了samo数据/值的DataTable,我想从DataTable中读取数据并将其传递给字符串变量.

我有这个代码:

DataTable dr_art_line_2 = ds.Tables["QuantityInIssueUnit"];

我有这样一个对手:

for (int i = 1; i <= broj_ds; i++ )
{                                    
    QuantityInIssueUnit_value => VALUE FROM DataTable
    QuantityInIssueUnit_uom  => VALUE FROM DataTable    
}

这可能吗？如果是,那么如何将数据从DataTable传递给那些变量？

谢谢!

Answer 1

DataTable dr_art_line_2 = ds.Tables["QuantityInIssueUnit"];

for (int i = 0; i < dr_art_line_2.Rows.Count; i++)
{
    QuantityInIssueUnit_value = Convert.ToInt32(dr_art_line_2.Rows[i]["columnname"]);
    //Similarly for QuantityInIssueUnit_uom.
}

Answer 2

你可以使用foreach循环来完成它

DataTable dr_art_line_2 = ds.Tables["QuantityInIssueUnit"];

  foreach(DataRow row in dr_art_line_2.Rows)
  {
     QuantityInIssueUnit_value = Convert.ToInt32(row["columnname"]);
  }