C# 数据表到列表视图 [英] C# datatable to listview

问题描述

我喜欢能够以windows形式查看数据表

I like to be able to view datatable in windows form

我设法仅使用 ListView 获取标题，如何在其中获取数据

I managed to get the headers only with ListView how to get the data in there

DataTable data = new DataTable();

data = EnumServices();

//create headers
foreach (DataColumn column in data.Columns)
{
      listView_Services.Columns.Add(column.ColumnName);
}

我现在只想显示里面的数据！

I just want to show now the data in there!

干杯

推荐答案

foreach (DataRow row in data.Rows)
{
    ListViewItem item = new ListViewItem(row[0].ToString());
    for (int i = 1; i < data.Columns.Count; i++)
    {
        item.SubItems.Add(row[i].ToString());
    }
    listView_Services.Items.Add(item);
}

更新:此外，如果您多次调用您的方法，您需要在添加列之前清除列集合，或者检查列是否已添加 -否则，每次调用方法时，列数都会不断增加.

Update: also, if you're calling your method more than once, you need to either clear the columns collection before adding the columns, or check to see if the columns have already been added - otherwise, the number of columns will keep increasing every time you call your method.

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