private void dataGridView2_CellDoubleClick(object sender, DataGridViewCellEventArgs e)
{
frmCorView fm1 = new frmCorView();
fm1.corID = dataGridView2.SelectedCells[0].Value.ToString();
fm1.Show();
}
private void button4_Click(object sender, EventArgs e)
{
if (dataGridView2.SelectedCells.Count != -1)
{
frmCorView fm1 = new frmCorView();
try
{
fm1.corID = dataGridView2.SelectedCells[0].Value.ToString();
fm1.Show();
}
catch { MessageBox.Show("你尚未选择相应条目", "错误", MessageBoxButtons.OK, MessageBoxIcon.Warning); return; }
}
else
{
MessageBox.Show("你尚未选择相应条目", "错误", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
