如何在windows窗体的datagridview中获取组合框控件值？

我正在使用Windows应用程序，并且包含一个包含数据网格视图的表单，该数据网格视图具有绑定和未绑定的控件。我的下拉菜单有2个部分 - 项目和值。 （A =某个值1; B =某个值2，依此类推）。 Item = A; B ... Value = some value1;一些价值2 .....



用户在下拉菜单中看到这个 - 有些值1



进入子表的值是：A = somevalue1



我需要在数据库表中输入项目A，但是很难抓住它。



文本字段加载到数据库正常。如何从datagridview下拉列表中获取正确的值？



我目前有：

I am working with a windows app and have a form that contains a datagridview that has bound and unbound controls. My dropdowns have 2 parts - item and the value. (A = some value1; B = some value2, and so on). Item = A;B... Value = some value1; some value2.....

The user sees this in the dropdown - "some value1"

The value going into the subtable is: "A = somevalue1"

I need to enter Item "A" into the database table, but am having difficulty grabbing it.

The text fields load to the database fine. How do I get the correct value from the datagridview dropdowns?

I currently have:

for (int i = 0; i < dataGridView1.Rows.Count; i++)
{
    for (int j = 0; j < dataGridView1.Columns.Count; j++)
    {
        if ((dataGridView1.Rows[i].Cells[j].Value != null) &&
             (dataGridView1.Rows[i].Cells[j].Value.ToString().Trim() != ""))
        {
            myRow[dataGridView1.Columns[j].Name.Trim()] = dataGridView1.Rows[i].Cells[j].Value.ToString().Trim();
            l_blnWrite = true;
        }
        else
        {
            l_blnWrite = false;
            break;
        }
    }
    if (!l_blnSavedRecord)
     {
         if(l_blnWrite)
             ds.Tables[l_strTable].Rows.Add(myRow);
     }
 }