private void Delit_Click(object sender, EventArgs e)
{
string query7 = " DELETE FROM event where eventId ='" + evid + "' ";
MySqlConnection databaseConnection7 = new MySqlConnection(connectionString);
MySqlCommand commandDatabase7 = new MySqlCommand(query7, databaseConnection7);
MySqlDataReader reader7;
try
{
databaseConnection7.Open();
commandDatabase7.ExecuteReader();
MessageBox.Show("the event has ben Delited");
this.Hide();
showevent h1 = new showevent(clientid1);
h1.Show();
databaseConnection7.Close();
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
MessageBox.Show("Problem with Query");
}
}
private void button1_Click(object sender, EventArgs e)
{
showevent sh = new showevent(clientid1);
sh.Show();
this.Hide();
}
private void button2_Click(object sender, EventArgs e)
{
string date = eventdate.Value.ToString("yyyy-MM-dd");
string name = ename.Text;
string adr = addr.Text;
string type = typeboxx.Text;
string tyid = "";
string imgc = imagcat.Text;
string imgcid = "";
string dur = duration.Text;
string ndate = DateTime.Now.ToString("yyyy-MM-dd");
//-------------check if it is null and geting the type and imag size id------------------------------
//-------------check if it is null and geting the type and imag size id------------------------------
if (name == "" || adr == "" || dur == "")
{
MessageBox.Show("fill everyting plis");
}
else
{
string connectionString = "datasource=localhost;port=3306;username=root;password=;database=events;sslMode=none";
string query10 = "select * from imagcategory where categoryname ='" + imgc + "'";
MySqlConnection databaseConnection10 = new MySqlConnection(connectionString);
MySqlCommand commandDatabase = new MySqlCommand(query10, databaseConnection10);
MySqlDataReader reader0;
try
{
databaseConnection10.Open();
reader0 = commandDatabase.ExecuteReader();
if (reader0.HasRows)
{
while (reader0.Read())
{
string m = reader0.GetString(0);
imgcid = m;
}
}
else
{
MessageBox.Show("No results found!");
}
databaseConnection10.Close();
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
MessageBox.Show("Problem with Query");
}
//===============================================================================
string query1 = "select * from eventtypes where typeName ='" + type + "'";
MySqlConnection databaseConnection1 = new MySqlConnection(connectionString);
MySqlCommand commandDatabase1 = new MySqlCommand(query1, databaseConnection1);
MySqlDataReader reader;
try
{
databaseConnection1.Open();
reader = commandDatabase1.ExecuteReader();
if (reader.HasRows)
{
while (reader.Read())
{
string ty = reader.GetString(0);
tyid = ty;
}
}
else
{
MessageBox.Show("No results found!");
}
databaseConnection1.Close();
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
MessageBox.Show("Problem with Query");
}
//----------------------------------------------------------------------------------------------------------------------------------------------------------------
string query2 = "UPDATE event set name = '" + name + "',edate ='" + ndate + "',eventDate = '" + date + "',addres =' " + adr + "',type = '" + tyid + "',imgcategory='" + imgcid + "',durationInDays='" + dur + "' where eventId ='" + evid + "' ";
MySqlConnection databaseConnection2 = new MySqlConnection(connectionString);
MySqlCommand commandDatabase2 = new MySqlCommand(query2, databaseConnection2);
MySqlDataReader reader2;
try
{
databaseConnection2.Open();
commandDatabase2.ExecuteReader();
MessageBox.Show("the event has ben changed");
this.Hide();
showevent h1 = new showevent(clientid1);
h1.Show();
databaseConnection2.Close();
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
MessageBox.Show("Problem with Query");
}
}
}
