使用列表框删除 datagridview 中的列
我有两个列表框，一个 datagridview 和一个添加和删除按钮。 Listbox1 包含 datagridview 的列标题。 Listbox2 包含当前显示在 datagridview 上的列列表（带标题）。
我不知道要做的是：当您从第一个列表框中选择一个标题并单击“添加”按钮时，如何让带有该标题的列出现在 datagridview 上？
我是否需要将列标题的字符串值绑定到列，然后在按下正确的按钮时添加和删除它们？使困惑
I have two list boxes, a datagridview and an Add and Remove button. Listbox1 contains the headers for the columns of the datagridview. Listbox2 contains the list of columns(with headers) currently displayed on the datagridview.
What I can't figure out to do is: when you select a header from the first listbox and hit the Add button how can I get a column with that header to appear on the datagridview?
Do I need to bind the string values of the column headers to a column and then have them add and delete when the correct button is pressed? confused
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使用它来显示和隐藏列
隐藏
dataGridView.Columns["ColumnName"].Visible = false显示
dataGridView.Columns["ColumnName"].Visible = trueuse this to show and hide column
Hide
dataGridView.Columns["ColumnName"].Visible = falseShow
dataGridView.Columns["ColumnName"].Visible = true我将已经添加所有列，但设置了可见性，以便在不应该显示的情况下不会显示它们。当您单击“添加列”按钮时，只需按名称找到该列并更改可见性。删除它也一样。
然后你就不需要担心重新绑定或类似的事情。
I would have all of the columns already added, but have the visibility set so that they aren't shown if they shouldn't be. When you click the button to "add a column" just find that column by name and change the visibility. Same for removing it.
Then you don't need to worry about re-binding or anything like that.