private void buttonAdd_Click(object sender, EventArgs e)
{
EditContact editContact = new EditContact();
editContact.ShowDialog();
if (editContact.DialogResult == DialogResult.OK)
{
// add record
string insertStr = String.Format("INSERT INTO [Contact] ([Email Address], [Name], [comment]) VALUES ('{0}', '{1}', '{2}')",
editContact.EmailAddress, editContact.ContactName, editContact.Comment);
if (DBAccess.ExecuteSQL(insertStr))
{
MessageBox.Show("添加联系人成功!", "邮件系统");
}
else
{
MessageBox.Show("添加联系人失败!", "邮件系统");
}
LoadContact();
}
}
private void EditContact(int row)
{
// edit record
EditContact editContact = new EditContact();
editContact.ID = dataGridViewContact.Rows[row].Cells[0].Value.ToString();
editContact.EmailAddress = dataGridViewContact.Rows[row].Cells[1].Value.ToString();
editContact.ContactName = dataGridViewContact.Rows[row].Cells[2].Value.ToString();
editContact.Comment = dataGridViewContact.Rows[row].Cells[3].Value.ToString();
editContact.ShowDialog();
if (editContact.DialogResult == DialogResult.OK)
{
// add record
string updateStr = String.Format("UPDATE [Contact] SET [Email Address] = '{0}', [Name] = '{1}', [comment] = '{2}' WHERE [ID] = {3}",
editContact.EmailAddress, editContact.ContactName, editContact.Comment, editContact.ID);
if (DBAccess.ExecuteSQL(updateStr))
{
MessageBox.Show("更新联系人成功!", "邮件系统");
}
else
{
MessageBox.Show("更新联系人失败!", "邮件系统");
}
LoadContact();
}
}
