Question

c# datagridview选中的数据行填加到另一个datagridview中

datagridview1选中的数据行填加到另一个datagridview2中，添加过的数据改变datagridview1和datagridview2中的状态值(数据行第三列为状态列取值是和否)。填加过的数据在datagridview1中改变颜色。
鼠标双击添加或者右键添加都可以。

Answer 1

private void dataGridViewX1_CellClick(object sender, DataGridViewCellEventArgs e)
{
if (dataGridViewX1.Rows.Count < 1)
MessageBox.Show("没有数据可选择,请先添加数据", "提示信息");
else
if (dataGridViewX1.SelectedCells.Count != 0)
{
#region
if (dataGridViewX2.Rows.Count !=0)
{
int index = e.RowIndex;
if (index>=0)
{
string dx1_wmsddh = dataGridViewX1.Rows[index].Cells[1].Value.ToString();
string st = dataGridViewX1.Rows[index].Cells[2].Value.ToString();
for (int i = 0; i < dataGridViewX2.Rows.Count; i++)
{
dx2_wmsddh = dataGridViewX2.Rows[i].Cells[1].Value.ToString();
if (dx2_wmsddh == dx1_wmsddh && st == "否")
{
MessageBox.Show("路单号:"+dx1_wmsddh+"已添加请勿重复添加", "提示信息");
break;
}
}
if (st == "否" && dx2_wmsddh != dx1_wmsddh)
{
object[] value = new object[dataGridViewX1.Columns.Count];
for (int x = 0; x < dataGridViewX1.Columns.Count; x++)
{
value[x] = dataGridViewX1.CurrentRow.Cells[x].Value;
value[2] = "中";
}
this.dataGridViewX1.Rows[index].Cells[2].Value = "选择";
this.dataGridViewX1.Rows[index].DefaultCellStyle.BackColor = Color.Red;
dataGridViewX2.Rows.Add(value);
}
}
else
{
MessageBox.Show("已有选中的路单不允许重新排序", "提示信息");
}
}
#endregion
else
{
int index = e.RowIndex;
if (index >= 0)
{
string dx1_wmsddh = dataGridViewX1.Rows[index].Cells[1].Value.ToString();
string st = dataGridViewX1.Rows[index].Cells[2].Value.ToString();
if (st == "否")
{
object[] value = new object[dataGridViewX1.Columns.Count];
for (int i = 0; i < dataGridViewX1.Columns.Count; i++)
{
value[i] = dataGridViewX1.CurrentRow.Cells[i].Value;
value[2] = "中";
}
this.dataGridViewX1.Rows[index].Cells[2].Value = "选择";
this.dataGridViewX1.Rows[index].DefaultCellStyle.BackColor = Color.Red;
dataGridViewX2.Rows.Add(value);
}
}
else
{
return;
}
}
}
}