查找DGV按钮列的单击事件并转移到另一个表单

时间:2011-08-29 10:01:57

标签: c# winforms datagridview click buttonclick

我有一个包含四列的数据网格视图:

productid 
productname
productprice
buy (this is button column )

是否可以找到按钮列的点击事件?我的意思是,如果我点击第1行按钮,相应的行值将被转移到另一种形式。

如果单击第2行按钮,相应的值将转移到另一个表单。我在做WinForms应用程序。任何想法或示例代码将不胜感激。

2 个答案:

答案 0 :(得分:2)

这在DataGridViewButtonColumn的MSDN页面上得到解答。

您需要处理DataGridView的CellClick或CellContentClick事件。

附加处理程序:

dataGridView1.CellClick += new DataGridViewCellEventHandler(dataGridView1_CellClick);

处理evend的方法中的代码

void dataGridView1_CellClick(object sender, DataGridViewCellEventArgs e)
{
    // Check that the button column was clicked
    if (dataGridView1.Columns[e.ColumnIndex].Name == "MyButtonColumn")
    {
        // Here you call your method that deals with the row values
        // you can use e.RowIndex to find the row

        // I also use the row's databounditem property to get the bound
        // object from the DataGridView's datasource - this only works with
        // a datasource for the control but 99% of the time you should use 
        // a datasource with this control
        object item = dataGridView1.Rows[e.RowIndex].DataBoundItem;

        // I'm also just leaving item as type object but since you control the form
        // you can usually safely cast to a specific object here.
        YourMethod(item);
    }
}

答案 1 :(得分:0)

使用验证单元格,您可以获得(单元格的列和行)。将按钮初始化为win forms按钮对象,同时添加一个调用click事件的处理程序。