先将form1中的grid清空:public void getDataFromAddress(ArrayList al)
{
dataGridView2.Rows.Clear();
for (int i = 0; i < al.Count; i++)
{
string[] data = al[i].ToString().Split(';');
dataGridView2.Rows.Add();
dataGridView2.Rows[i].Cells[0].Value = true;
dataGridView2.Rows[i].Cells[1].Value = data[0];
dataGridView2.Rows[i].Cells[2].Value = data[1];
}
}
{
dataGridView2.Rows.Clear();
for (int i = 0; i < al.Count; i++)
{
string[] data = al[i].ToString().Split(';');
dataGridView2.Rows.Add();
dataGridView2.Rows[i].Cells[0].Value = true;
dataGridView2.Rows[i].Cells[1].Value = data[0];
dataGridView2.Rows[i].Cells[2].Value = data[1];
}
}
解决方案 »
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