C＃中Windowsform的Rowdatabind事件 [英] Rowdatabind event for Windowsform in C#

问题描述

< pre> 我有一个datagridview，我希望当一个数据行绑定到GridView中的数据时，检查每一行的列的值是空的与否。 Windows窗体没有这样的RowDataBind事件。因此，我应该使用什么功能？！

<pre>I have a datagridview,I Want when a data row is bound to data in a GridView, check the value of a column of each row that is empty or not. Windows Forms does not have such a RowDataBind Event. Therefore, what function should I use?!

推荐答案

private void dataGridView1_CellValueChanged(object sender, DataGridViewCellEventArgs e)
{
    if (dataGridView1.Columns[e.ColumnIndex].Name == "")
    {
        if (dataGridView1[e.ColumnIndex, e.RowIndex].Value == null)
        { 
            // Action
        }
    }
}

参考我之前的回答 Windows DataGridView中GridView的RowDataBound等效事件 [ ^ ]。

Refer my previous answer GridView's RowDataBound equivalent event in Windows DataGridView[^].

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