查找单击的单元格的索引 [英] Find index of the cell clicked

问题描述

我是使用C#入门ASP.Net的人，当在运行时双击该单元格时，谁能指导我向gridview的单元格添加一个下拉列表，则在双击该单元格之前，该单元格不可编辑

I''m beginner to ASP.Net with C# Can anyone guide me to add a dropdown to the cell of gridview when the cell is double clicked at runtime, the cell should not be edittable until it is double clicked

推荐答案

具有单元格单击事件的扩展ASP.NET GridView [ ^ ]

首先在Formdesigner中为DataGridView添加一个CellClick事件，如下所示:

First add a CellClick event in Formdesigner for the DataGridView as below:

this.dataGridView1.CellClick += new System.Windows.Forms.DataGridViewCellEventHandler(this.dataGridView1_CellClick); 

然后在表单中添加以下代码以获取单元格地址:

Then add following code in your form to get cell address:

<pre lang="cs">private void dataGridView1_CellClick(object sender, DataGridViewCellEventArgs e)
       {
            Point p = dataGridView1.CurrentCellAddress;
           MessageBox.Show(p.X.ToString(), p.Y.ToString());    // display row and cell nos.
   }

希望对您有帮助.

Hope this will help you.

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