protected void editButton_Click(object sender, EventArgs e)
{
try
{
Announcement a = new Announcement();
a.Title = announcemenTitle.Text;
a.Text = announcementText.Text;
a.locked = announcementLocked.Checked;
GlobalHandlers.Debugger.write("text: " + a.Text);
int outParse = 0;
Int32.TryParse(idOfAnnouncement.Value, out outParse);
a.ID = outParse;
GlobalHandlers.Debugger.write("Announcement title: " + a.Title + " Text: " + a.Text + " Id: " + a.ID);
bool isUpdated = GlobalHandlers.DatabaseHandler.updateAnnouncement(a);
if (isUpdated)
{
Response.AppendCookie(new HttpCookie("edited", a.Title));
Response.Redirect("default.aspx", false);
}
}
catch (Exception ee)
{
GlobalHandlers.Debugger.write(ee.ToString());
}
}
public List<Announcement> getAnnouncements()
{
List<Announcement> n = new List<Announcement>();
if (MySqlConnection.State == System.Data.ConnectionState.Open)
{
try
{
MySqlCommand cmd = new MySqlCommand("SELECT * FROM `announcements`", MySqlConnection);
using (MySqlDataReader reader = cmd.ExecuteReader())
{
if (reader.HasRows == false)
{
reader.Close();
cmd.Dispose();
return n;
}
while (reader.Read())
{
string txt = reader["text"].ToString().HtmlDecode();
string title = reader["title"].ToString();
int id = Int32.Parse(reader["id"].ToString());
string locked = reader["locked"].ToString();
Announcement ac = new Announcement();
ac.Text = txt;
ac.ID = id;
ac.Title = title;
if (locked == "True")
ac.locked = true;
n.Add(ac);
}
reader.Close();
return n;
}
}
catch (MySqlException expc)
{
GlobalHandlers.Debugger.write(expc.ToString());
}
}
return n;
}
public bool updateAnnouncement(Announcement announcement)
{
try
{
if (MySqlConnection.State == System.Data.ConnectionState.Open)
{
MySqlCommand cmd = new MySqlCommand("UPDATE `announcements` SET `text` = ?text, `title` = ?title, `locked` = ?locked WHERE `id` = ?id", MySqlConnection);
cmd.Parameters.AddWithValue("?text", announcement.Text);
cmd.Parameters.AddWithValue("?title", announcement.Title);
cmd.Parameters.AddWithValue("?locked", announcement.locked.ToString());
cmd.Parameters.AddWithValue("?id", announcement.ID.ToString());
var result = cmd.ExecuteNonQuery();
cmd.Dispose();
if (!result.Equals(0))
return true;
return false;
}
return false;
}
catch (Exception eee)
{
Debug.WriteLine(eee);
}
return false;
}
