如何在C＃中有多个DataGridViews时返回当前DataGridView的名称

问题描述

嗨：



我是C＃的新手，很难获得DataGridView的名称。我动态创建了3年的日历。我每天都有一个DataGridView。所以，三年来，我有大约1095个DataGridViews。每个DataGridView都有一个与之关联的名称。名称是日期。

Hi:

I am kind of new at C# and am having difficulty getting the name of a DataGridView. I have created a calendar of 3 years dynamically. I have a DataGridView for each day. So, for three years, I have approximately 1095 DataGridViews. Each DataGridView has a name associated with it. The name is the date.

DataGridView weekDataGridView = new DataGridView();

gridViewName = currentDate.Date.ToString(nameFormat);
String offDate = currentDate.ToString("yyyy-MM-dd");
weekDataGridView.Name = offDate;

因此，对于这个日历，我的姓氏是2016-01-02，因为那是最后一个DataGridView我创建了。



问题是我无法返回我点击的当前DataGridView的名称。

So, for this calendar, my last name is for "2016-01-02" because that is the last DataGridView that I created.

The problem is that I cannot return the name of the current DataGridView that I am clicking on.

weekDataGridView.MouseClick += new MouseEventHandler(weekDataGridView_MouseClick);

private void weekDataGridView_MouseClick(object sender, MouseEventArgs e)
{
            weekDataGridView.Focus();

            DataGridViewRow row = weekDataGridView.CurrentRow;

            string name = GetGridName(weekDataGridView);
}


private string GetGridName(DataGridView dataGridView)
{
            string gridViewName = dataGridView.Name;

            return gridViewName;
}>/pre>

Every time that I click on a DataGridView my name is  2016-01-02.  Even if I click on a DataGridView from Jan 19, 2014.  I still get the last DataGridView that was created.  

So, I tried this approach after I created all the datagridviews, 
<pre lang="c#">weekDataGridView.Name = "";

因此，当我从2014年1月19日点击DataGridView时，我得到了空值;当我点击2016-01-02这是我的预期时，我得到null。因为为DataGridView输入的姓氏是

So, when I click on a DataGridView from January 19, 2014, I get null; I get null when I click on 2016-01-02 which is what I expected. Because the last name entered for the DataGridView is

weekDataGridView.Name = "";

如何返回我点击的weekDataGridView的日期？



非常感谢您的时间和专业知识。



Bosco

How do I return the date of the weekDataGridView that I am click on?

Thank you very much for your time and expertise.

Bosco

推荐答案

DataGridView dgv = (DataGridView)sender;
string dgvName = dgv.Name;

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