private void toolStrip_edit_Click(object sender, EventArgs e)
{
//打开编辑
if (dataGridView1.SelectedRows.Count == 1)
{
string selectrow = dataGridView1.Rows[dataGridView1.CurrentCell.RowIndex].Cells[0].Value.ToString();
Form_Edit formedit = new Form_Edit();
formedit.studentid_edit = selectrow;
formedit.ShowDialog();
if (treeView1.SelectedNode != null)
{
StudentInfo Rchose = new StudentInfo();
switch (treeView1.SelectedNode.Tag.ToString())
{
//通过调用search中现有的方法完成
case "0": dataGridView1.DataSource = StudentInfoBLL.GetAllStudentInfo(); break;
case "1":
Rchose.Profession = treeView1.SelectedNode.Text;
dataGridView1.DataSource = StudentInfoBLL.GetStudentInfoList(Rchose);
break;
//使用Tag标志区别选中的标签类别，可以再次扩展，这里不做了，用Tag意义不大
}
}
else
{
initContracts();
}
}
else
{
MessageBox.Show("请选中一行后再点击编辑按钮");
}
}
private void toolStript_edit_Click(object sender, EventArgs e)
{
if (dataGridView1.SelectedRows.Count == 1)
{
int selectrow = Int32.Parse(dataGridView1.Rows[dataGridView1.CurrentCell.RowIndex].Cells[0].Value.ToString());
Form_Edit formedit = new Form_Edit();
formedit.studentid_edit = selectrow;
formedit.ShowDialog();
initContracts();
}
else
{
MessageBox.Show("请选中一行后再点击编辑按钮！");
}
}