无法隐藏gridview中的列 [英] Unable to hide column in gridview

问题描述

我将数据集绑定到gridview，之后当我想要查看列时，它会收到以下错误：

I bind a dataset to gridview and after that when i want to unvisible the columns, it gets the following error:

Index was out of range. Must be non-negative and less than the size of the collection.
Parameter name: index

我该怎么办？

这是我的代码：

what should i do?
this is my code:

GridView1.DataSource = myDataSet;
        GridView1.DataKeyNames = new string[] { "IsRead" };
        GridView1.DataBind();
        GridView1.Columns[0].Visible = false;
        GridView1.Columns[5].Visible = false;
        GridView1.Columns[6].Visible = false;
        GridView1.Columns[7].Visible = false;
        GridView1.Columns[8].Visible = false;

推荐答案

如果你想在gridview中隐藏你的列，

指定< HeaderTemplate> property''visible =" False"''



或



在分配前删除特定列数据源到gridview。

If you want to invisible your column in gridview,
specify <HeaderTemplate> property ''visible = "False"''

or

Remove particular column before you assign datasource to gridview.

在这个网站上我找到了解决方案

http://forums.asp.net/t/1086562.aspx/1 [ ^ ]

in this site i found the solution
http://forums.asp.net/t/1086562.aspx/1[^]

这篇关于无法隐藏gridview中的列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！