如何使用colums.visible方法隐藏gridview中的列[已解决]

问题描述

在我的表格中，我有15列，我只希望在网格中显示5列.
我正在使用以下方法
gridview1.datasource = dt;
gridview1.databound();
gridview1.columns [1] .visible = false;

我收到索引超出范围的错误.

in my table i have 15 columns i want only 5 columns to display in grid.
i am using following method
gridview1.datasource=dt;
gridview1.databound();
gridview1.columns[1].visible=false;

i am getting the error that index out of range.

推荐答案

protected void gridview1_RowDataBound(object sender, GridViewRowEventArgs e)
    {
        e.Row.Cells[0].Visible = false;
    }

但请看下面的代码，因为它有一个优势，这也隐藏了您提到的&您可以在运行时从该第一列获取值.所以我更喜欢你.

but take a look at the below code, because it have an advantage, also this hides the column you mentioned & you can get the value from that 1st column at run time. so i prefer this for you.

protected void gridview1_RowDataBound(object sender, GridViewRowEventArgs e)
    {
        e.Row.Cells[1].Attributes.Add("style", "display:none");
    }

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