GridView 如何用后台代码隐藏列呀？

[chkmouse]

GridView.DataSource = DataTable;
GridView.DataBind();


GridView 如何用后台代码隐藏列呀？，列的标题如何改呀？
最好标明在哪个事件 谢谢

[limpid_123]

mark

[pdsnet]

结贴吧~

[junior_wu]

学习中~！

[koukoujiayi]

一搬可在GridView的PreRender事件中:

protected void GridView1_PreRender(object sender, EventArgs e)
{
GridView1.Columns[列号].Visible = false;
}

也可在绑定的时候!!

[djf_1985]

赋值之前可见
赋值之后隐藏

[floadcloud]

在绑定后写
GridView1.Columns["列名"].Visible = false;
GridView1.Columns["列名"].HeadText = "列标题";

[盛米网络]

隐藏列？好像意义不大呀，不要那一列你开始的时候就不要他啦，我想有时候需要隐藏某个单元格哦，

 protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)
    {
            for (int i = 1; i <= 7; i++)
            {
                this.GridView1.Rows[i].Columns["列名"].Visible = false; 
            }
     }

[盛米网络]

隐藏列？好像意义不大呀，不要那一列你开始的时候就不要他啦，我想有时候需要隐藏某个单元格哦，

 protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)
    {
            for (int i = 1; i <= 7; i++)
            {
                this.GridView1.Rows[i].Columns["列名"].Visible = false; 
            }
     }

[chkmouse]

1. protected void dgrd_Info_RowCreated(object sender, GridViewRowEventArgs e)
{
if (e.Row.RowType == DataControlRowType.DataRow)
{
e.Row.Cells[4].Visible = false; //索引列从0开始,内容隐藏，但是标题却显示
e.Row.Cells[4].Enabled = false; //可以显示,但显示为控件不可用
}
}




3. protected void dgrd_Info_RowCreated(object sender, GridViewRowEventArgs e)
{
if ((e.Row.RowType == DataControlRowType.DataRow) || (e.Row.RowType == DataControlRowType.Header) || (e.Row.RowType == DataControlRowType.Footer))
{
e.Row.Cells[3].Visible = false; //标题和内容彻底隐藏(完美解决方案)
}
}


百度知道貌似更强大

[CharlesSmile]

e.Row.Cells[8].Visible = false;