如何在运行时从Gridview更改自动生成的列的标题文本 [英] how can i change th Header Text of Auto genrated columns from Gridview at run time

问题描述

你好
我正在使用asp.net 4.0
1.我想删除Gridview中数据库形式自动生成字段的列.
2.如何在运行时从Gridview更改自动生成的列的标题文本
代码:

Hello
i am using asp.net 4.0
1. I want to remove come columns of data base form Auto genrate fields in Gridview.
2. how can i change th Header Text of Auto genrated columns from Gridview at run time
CODE:

protected void Button1_Click(object sender, EventArgs e)
{
    GridView1.Visible = true;
    SqlCommand cmd = new SqlCommand();
    cmd.Parameters.Add("@ten", SqlDbType.Float).Value = TextBox1.Text;
    cmd.Parameters.Add("@twel", SqlDbType.Float).Value = TextBox2.Text;
    cmd.CommandText = "select * from table1 where (ten >=  @ten) and (twel >= @twel)";
    cmd.Connection = con;
    SqlDataReader dr;
    dr = cmd.ExecuteReader();
    if (dr.HasRows)
    {
        dr.Read();
        GridView1.DataSource = dr;
        GridView1.DataBind();
    }

}

[edit]已添加代码块，忽略HTML ..."选项已禁用-OriginalGriff [/edit]

[edit]Code block added, "Ignore HTML..." option disabled - OriginalGriff[/edit]

推荐答案

不要发布相同的问题两次:它不到5分钟，给人们一个回答的机会，而不是那么急躁！

Don''t post the same question twice: it has been less than 5 minutes, give people a chance to answer, rather than being so impatient!

在回答问题后，请不要删除您的问题！很无礼...

无论如何，对于其他人，这又是解决方案:

使用GridView.HeaderRow属性:

Please don''t delete your questions, when they have been answered! It is very rude...

Anyway, for others, here is the solution again:

Use the GridView.HeaderRow property:

GridViewRow header = gridViewPagedLog.HeaderRow;
header.Cells[0].Text = "Hello";
header.Cells[1].Text = "There";
header.Cells[2].Text = "Mush";

这篇关于如何在运行时从Gridview更改自动生成的列的标题文本的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！