public void UpdateFoodBlog(int foodblogid, FoodBlog new_foodblog)
{
string query = "update foodblogpages set foodblogtitle='{0}', chefname='{1}', foodblogbody='{2}' where foodblogid={3}";
query = String.Format(query, new_foodblog.GetFoodBlogTitle(), new_foodblog.GetChefName(), new_foodblog.GetFoodBlogBody(), foodblogid);
MySqlConnection Connect = new MySqlConnection(ConnectionString);
MySqlCommand cmd = new MySqlCommand(query, Connect);
try
{
//Try to update a food blog with the information provided to us.
Connect.Open();
cmd.ExecuteNonQuery();
Debug.WriteLine("Executed query " + query);
}
catch (Exception ex)
{
Debug.WriteLine("Something went wrong in the UpdateFoodBlog Method!");
Debug.WriteLine(ex.ToString());
}
Connect.Close();
}
protected void ShowFoodBlogInfo(FoodDriftersdb db)
{
bool valid = true;
string foodblogid = Request.QueryString["foodblogid"];
if (String.IsNullOrEmpty(foodblogid))
{
valid = false;
}
if (valid)
{
Debug.WriteLine("show the data");
FoodBlog foodblog_record = db.FindFoodBlog(Int32.Parse(foodblogid));
foodblogtitle.Text = foodblog_record.GetFoodBlogTitle();
chefname.Text = foodblog_record.GetChefName();
foodblogbody.Text = foodblog_record.GetFoodBlogBody();
}
if (!valid)
{
ErrorBox.InnerHtml = "There was an error finding that foodblog.";
}
}
protected void Add_Recipe(object sender, EventArgs e)
{
FoodDriftersdb db = new FoodDriftersdb();
//create a new particular FoodBlog
FoodBlog new_recipe = new FoodBlog();
//set that FoodBlog data
new_recipe.SetFoodBlogTitle(foodblogtitle.Text);
new_recipe.SetChefName(chefname.Text);
new_recipe.SetFoodBlogBody(foodblogbody.Text);
//add the food blog to the database
db.AddFoodBlog(new_recipe);
Response.Redirect("FoodBlogList.aspx");
}
public void AddFoodBlog(FoodBlog new_recipe)
{
string query = "insert into foodblogpages (foodblogtitle, chefname, foodblogbody) values ('{0}','{1}','{2}')";
query = String.Format(query, new_recipe.GetFoodBlogTitle(), new_recipe.GetChefName(), new_recipe.GetFoodBlogBody());
MySqlConnection Connect = new MySqlConnection(ConnectionString);
MySqlCommand cmd = new MySqlCommand(query, Connect);
try
{
Connect.Open();
cmd.ExecuteNonQuery();
}
catch (Exception ex)
{
Debug.WriteLine("Something went wrong in the AddFoodBlog Method!");
Debug.WriteLine(ex.ToString());
}
Connect.Close();
}
protected void Update_FoodBlog(object sender, EventArgs e)
{
Debug.WriteLine("Please allow me to update");
FoodDriftersdb db = new FoodDriftersdb();
bool valid = true;
string foodblogid = Request.QueryString["foodblogid"];
if (String.IsNullOrEmpty(foodblogid))
{
valid = false;
}
if (valid)
{
FoodBlog new_foodblog = new FoodBlog();
//set that food blog data
new_foodblog.SetFoodBlogTitle(foodblogtitle.Text);
new_foodblog.SetChefName(chefname.Text);
new_foodblog.SetFoodBlogBody(foodblogbody.Text);
//add the food blog to the database
try
{
db.UpdateFoodBlog(Int32.Parse(foodblogid), new_foodblog);
Response.Redirect("ShowFoodBolg.aspx?foodblogid=" + foodblogid);
}
catch
{
valid = false;
}
}
if (!valid)
{
foodblog.InnerHtml = "There was an error updating that student.";
}
}
public FoodBlog FindFoodBlog(int id)
{
MySqlConnection Connect = new MySqlConnection(ConnectionString);
FoodBlog result_foodblog = new FoodBlog();
try
{
string query = "select * from foodblogpages where foodblogid = " + id;
Debug.WriteLine("Connection Initialized...");
Connect.Open();
MySqlCommand cmd = new MySqlCommand(query, Connect);
MySqlDataReader resultset = cmd.ExecuteReader();
List <FoodBlog> foodblogs = new List <FoodBlog>();
while (resultset.Read())
{
FoodBlog currentfoodblog = new FoodBlog();
for (int i = 0; i < resultset.FieldCount; i++)
{
string key = resultset.GetName(i);
string value = resultset.GetString(i);
Debug.WriteLine("Attempting to transfer " + key + " data of " + value);
switch (key)
{
case "foodblogtitle":
currentfoodblog.SetFoodBlogTitle(value);
break;
case "chefname":
currentfoodblog.SetChefName(value);
break;
case "foodblogbody":
currentfoodblog.SetFoodBlogBody(value);
break;
}
}
foodblogs.Add(currentfoodblog);
}
result_foodblog = foodblogs[0];
}
catch (Exception ex)
{
Debug.WriteLine("Something went wrong in the find Student method!");
Debug.WriteLine(ex.ToString());
}
Connect.Close();
Debug.WriteLine("Database Connection Terminated.");
return(result_foodblog);
}
