protected void Update_Page(object sender, EventArgs e)
{
PageDB db = new PageDB();
bool valid = true;
string pageid = Request.QueryString["pageid"];
if (String.IsNullOrEmpty(pageid))
{
valid = false;
}
if (valid)
{
Debug.WriteLine("grab the info from here");
Page_Class new_page = new Page_Class();
//this is way to set the data
new_page.SetTitle(pageTitle.Text);
new_page.SetBody(page_body.Text);
new_page.SetAuthorNumber(author_number.Text);
//now want this value into the database
try
{
db.UpdatePage(Int32.Parse(pageid), new_page);
Response.Redirect("Details_of_page.aspx?pageid=" + pageid);
}
catch
{
}
}
if (!valid)
{
Debug.WriteLine("ERRORRRRRRRRRRRRRR" + pageid);
}
}
protected void Add_Page(object sender, EventArgs e)
{
//the above add_page is related to our onclick funcion
//firstly access from db
PageDB db = new PageDB();
//create a new page
//here this page class is to refer the class which we created;
Page_Class new_http_page = new Page_Class();
//set that student data now
new_http_page.SetTitle(page_title.Text);
new_http_page.SetBody(page_body.Text);
new_http_page.SetAuthorNumber(author_number.Text);
new_http_page.SetCreatedDate(DateTime.Now);
//now this new page created to our database
db.AddPage(new_http_page);
//this add page is related to our db add page.
Response.Redirect("HTTP_Page.aspx");
}
//here because we define the class thats why we mention here
//otherwise we have to use dictionary method.
public Page_Class FindPage(int pageid)
{
MySqlConnection Connect = new MySqlConnection(ConnectionString);
Page_Class page_result = new Page_Class();
try
{
string query = "select PAGE_ID,TITLE, BODY, concat(first_name, ' ', last_name) as AUTHOR_NAME, CREATED_DATE from HTTP_PAGE join AUTHOR ON HTTP_PAGE.AUTHOR_ID = AUTHOR.AUTHOR_ID where PAGE_ID =" + pageid;
Debug.WriteLine("connection initialized!!! i am trying to find a page with id " + pageid);
Connect.Open();
MySqlCommand cmd = new MySqlCommand(query, Connect);
MySqlDataReader resultset = cmd.ExecuteReader();
List <Page_Class> HTTP_Page = new List <Page_Class>();
while (resultset.Read())
{
//info we stored for single vlaue
Page_Class currenthttp_page = new Page_Class();
for (int i = 0; i < resultset.FieldCount; i++)
{
string name = resultset.GetName(i);
string value = resultset.GetString(i);
Debug.WriteLine("Attempting to transfer " + name + "data of" + value);
switch (name)
{
case "TITLE":
currenthttp_page.SetTitle(value);
break;
case "BODY":
currenthttp_page.SetBody(value);
break;
case "AUTHOR_NAME":
currenthttp_page.SetAuthorNumber(value);
break;
case "CREATED_DATE":
currenthttp_page.SetCreatedDate(DateTime.Parse(value));
break;
}
}
HTTP_Page.Add(currenthttp_page);
}
page_result = HTTP_Page[0];
}
catch (Exception ex)
{
Debug.WriteLine("something went wrong for this page");
Debug.WriteLine(ex.ToString());
}
Connect.Close();
Debug.WriteLine("Database terminated!!!");
return(page_result);
}