从grdview获得控制 [英] get control from grdview

问题描述

如何使用行和列索引在Windows窗体应用程序中获取gridview单元格控件.控件意味着gridviw单元格中的combox

我可以使用(ComboBox)e.Control从那里的EditingControlShowing事件中获取它；

我的问题是如何使用行和列索引获取它.

How to get the gridview cell control in windows form application using row and column index. controls means combox in gridviw cell

I can get it from EditingControlShowing event in there using (ComboBox)e.Control;

My question is how to get it using row and column index

推荐答案

我认为它将是datagridview中的EditingControlShowing事件.
试试这个

I think it will be EditingControlShowing event in datagridview.

Try this

private void DGV_EditingControlShowing(object sender, DataGridViewEditingControlShowingEventArgs e)
    {
    comboBOX = (ComboBox)e.Control;
    comboBOX .SelectedIndexChanged -=new EventHandler(comboBOX _SelectedIndexChanged);
    comboBOX .SelectedIndexChanged +=new EventHandler(comboBOX _SelectedIndexChanged);
    }
    private void comboBOX _SelectedIndexChanged(object sender, EventArgs e)
    {
    ComboBox combo = sender as ComboBox;
    string str=combo.SelectedIndex.ToString();
    }

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