如何通过复选框列表控件使用C＃.net（Winform）在Datagridview中隐藏和显示列？

问题描述

我不知道怎么办？请帮帮我..



Ex：





请参阅此链接 []





在此链接中，右键单击事件显示上下文菜单，但我想在复选框中显示该列选择没有右键单击的列表



Ex： []



i need2nd link方法

i have no idea ho to do?please help me..

For Ex:


see this link A DataGridView Column Show/Hide Popup[^]


In this link the context menu appeared by rightclick event, But i want to show that column selection in checkbox list without rightclick

Ex:http://www.dotnetspark.com/kb/1875-show-hide-datagrid-columns-wpf.aspx[^]

i need2nd link method

推荐答案

protected void GridView_RowDataBound(object sender, GridViewRowEventArgs e)
{   
    e.Row.Cells[index].Visible = checkedColumnsList.Contains(index)? true : false; 
}

请注意，每次用户检查或取消选中可见性时，您必须再次绑定gridview以触发再次使用GridView_RowDataBound事件，从而改变可见性。

Note that every time user checks or unchecks the visibility you have to Bind the gridview again in order to trigger the GridView_RowDataBound event again and thus change the visibility.

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