隐藏在ListView控件ID列 [英] Hide ID column in ListView control

问题描述

我结合ListView控件数据表。该数据表中有一个名为ProductID列。有什么办法来隐藏此列，因为我会需要它的价值更高？

I'm binding ListView control to DataTable. The DataTable have a column named ProductID. Is there any way to hide this column, because I'm gonna need it's value later?

推荐答案

我就满足了用户界面的角度。您可以通过列的宽度设置为0。例如隐藏它，如果ID绑定到第2列：

I'll just address the UI angle. You can hide it by setting the column width to 0. For example, if the ID is bound to the 2nd column:

public partial class Form1 : Form {
    public Form1() {
        InitializeComponent();
        listView1.Columns[1].Width = 0;
        listView1.ColumnWidthChanging += listView1_ColumnWidthChanging;
    }

    private void listView1_ColumnWidthChanging(object sender, ColumnWidthChangingEventArgs e) {
        if (e.ColumnIndex == 1) {
            e.NewWidth = 0;
            e.Cancel = true;
        }
    }
}

这不是很理想，用户可以通过分流光标，显示了她有点过头，将列分割的权利得到confuzzled。这是非常难以解决。

It's not quite ideal, the user can get confuzzled by the 'splitter' cursor that shows up when she's a bit too far to the right of the column divider. That's very hard to fix.

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