public static ListMaker Find(int id)
{
MySqlConnection conn = DB.Connection();
conn.Open();
var cmd = conn.CreateCommand() as MySqlCommand;
cmd.CommandText = @"SELECT * FROM `items` WHERE id = @thisId;";
MySqlParameter thisId = new MySqlParameter();
thisId.ParameterName = "@thisId";
thisId.Value = id;
cmd.Parameters.Add(thisId);
var rdr = cmd.ExecuteReader() as MySqlDataReader;
int itemId = 0;
string itemDescription = "";
while (rdr.Read())
{
itemId = rdr.GetInt32(0);
itemDescription = rdr.GetString(1);
}
ListMaker foundItem = new ListMaker(itemDescription, itemId);
conn.Close();
if (conn != null)
{
conn.Dispose();
}
return(foundItem);
}
public List <ListMaker> GetItems()
{
MySqlConnection conn = DB.Connection();
conn.Open();
MySqlCommand cmd = conn.CreateCommand() as MySqlCommand;
cmd.CommandText = @"SELECT items.* FROM categories
JOIN categories_items ON (categories.id = categories_items.category_id)
JOIN items ON (categories_items.item_id = items.id)
WHERE categories.id = @CategoryId;";
MySqlParameter categoryIdParameter = new MySqlParameter();
categoryIdParameter.ParameterName = "@CategoryId";
categoryIdParameter.Value = _id;
cmd.Parameters.Add(categoryIdParameter);
MySqlDataReader rdr = cmd.ExecuteReader() as MySqlDataReader;
List <ListMaker> items = new List <ListMaker> {
};
while (rdr.Read())
{
int itemId = rdr.GetInt32(0);
string itemDescription = rdr.GetString(1);
ListMaker newItem = new ListMaker(itemDescription, itemId);
items.Add(newItem);
}
conn.Close();
if (conn != null)
{
conn.Dispose();
}
return(items);
}
