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C# listview中的标题_C#_Listview - Fatal编程技术网

C# listview中的标题

C# listview中的标题,c#,listview,C#,Listview,我有listview,需要添加如下标题: ID Start End Place ------------------------- listView1.Columns.Add("ID", 100, HorizontalAlignment.Left); listView1.Columns.Add("Start", 100, HorizontalAlignment.Left); listView1.Columns.Add("End", 100, HorizontalAlignment.

我有listview,需要添加如下标题:

ID   Start   End   Place
-------------------------
listView1.Columns.Add("ID", 100, HorizontalAlignment.Left);
listView1.Columns.Add("Start", 100, HorizontalAlignment.Left);
listView1.Columns.Add("End", 100, HorizontalAlignment.Left);
listView1.Columns.Add("Place", 100, HorizontalAlignment.Left);
while (reader.Read())
{
    var item = new ListViewItem();
    item.Text = (string) reader["id"];
    item.SubItems.Add((string) reader["PocatekCesty"]);
    item.SubItems.Add((string) reader["KonecCesty"]);
    item.SubItems.Add((string) reader["MistoJednani"]);

    listView1.Items.Add(item);
}
这是我的代码:

using (SqlConnection con = new SqlConnection(connString))
{
    con.Open();
    string query = "SELECT * FROM Cestovni_prikazy";
    using (SqlCommand cmd = new SqlCommand(query, con))
    {
        using (SqlDataReader reader = cmd.ExecuteReader())
        {
            while (reader.Read())
            {
                listView1.Items.Add(string.Format("{0}  {1}  {2}  {3}",
                 ((int)reader["id"]), ((string)reader["PocatekCesty"]),
                 ((string)reader["KonecCesty"]), 
                 ((string)reader["MistoJednani"])));
            }
        }
    }
    con.Close();
} 

您只需向
列表视图添加四列,如下所示:

ID   Start   End   Place
-------------------------
listView1.Columns.Add("ID", 100, HorizontalAlignment.Left);
listView1.Columns.Add("Start", 100, HorizontalAlignment.Left);
listView1.Columns.Add("End", 100, HorizontalAlignment.Left);
listView1.Columns.Add("Place", 100, HorizontalAlignment.Left);
while (reader.Read())
{
    var item = new ListViewItem();
    item.Text = (string) reader["id"];
    item.SubItems.Add((string) reader["PocatekCesty"]);
    item.SubItems.Add((string) reader["KonecCesty"]);
    item.SubItems.Add((string) reader["MistoJednani"]);

    listView1.Items.Add(item);
}
不要忘记更改视图属性:

listView1.View = View.Details;
您应该像这样更改while循环:

ID   Start   End   Place
-------------------------
listView1.Columns.Add("ID", 100, HorizontalAlignment.Left);
listView1.Columns.Add("Start", 100, HorizontalAlignment.Left);
listView1.Columns.Add("End", 100, HorizontalAlignment.Left);
listView1.Columns.Add("Place", 100, HorizontalAlignment.Left);
while (reader.Read())
{
    var item = new ListViewItem();
    item.Text = (string) reader["id"];
    item.SubItems.Add((string) reader["PocatekCesty"]);
    item.SubItems.Add((string) reader["KonecCesty"]);
    item.SubItems.Add((string) reader["MistoJednani"]);

    listView1.Items.Add(item);
}

您的问题是什么?如何添加标题..使用表格作为布局模板并在C#中的标记内定义标题?这是可能的?是的,但现在我已经在ID下加载了所有数据…并且在Start、End和Place下不是空的。。。