如何查找数据行数组的索引 [英] how to find the index of the data row array

问题描述

大家好。





i我正在使用datatable.am过滤数据并存储在datarow中[]

DataRow [] dr = dt1.Select（name ='+ result [k2] +'and school ='+ result1 [k3] +'）;。

i我循环遍历每一行并显示数据。但是我需要找到datarow []的索引。如何做到这一点任何人帮助我。这是我的代码..

Hi every one.


i am using datatable.am filtering the data and storing in datarow[]
DataRow[] dr = dt1.Select("name='" + result[k2] + "' and school='" + result1[k3] + "'");.
i am looping through the each row and displaying data.but i need to find the index of the datarow[].how to do that any one help me.here is my code..

    DataTable dt = ds.Tables[0];
   DataRow[] dr = dt.Select("name='" + result[k2] + "' and school='" + result1[k3] + "'");.
  foreach (DataRow row in dr)
   {
//    here i want to find the index
  }

推荐答案

尝试：

Try:

int index = dt.Rows.IndexOf(row);

将循环更改为 一个会自动生成结果：

Changing the loop to a for one would automatically produce the result:

for (int index = 0; index < dt.Rows.Count; ++index)
{
  // nothing to do here, 'index' is already what you need.
}

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