public void QnoteListView_UpdateItem(QnoteCollectionID qnoteCollectionID)
{
if (ModelState.IsValid)
{
try
{
if (qnoteCollectionID.NoteID <= 0)
{
// Checks if the note exists, else we wont be able to update it, right!?
ModelState.AddModelError("", String.Format("Anteckningen med det angivna id:t {0} existerar inte!", qnoteCollectionID.NoteID));
return;
}
else
{
DropDownList ddlCollection = QnoteUpdateFormView.FindControl("DropDownListCollection") as DropDownList;
qnoteCollectionID.CollectionNameID = Int32.Parse(ddlCollection.SelectedValue.ToString());
// Updates the note, and shows that all worked out!
Service.CreateNoteAndCollection(qnoteCollectionID);
Session["Success"] = "Anteckningen har uppdaterats!";
Response.RedirectToRoute("SingleNote", new { id = qnoteCollectionID.NoteID, header = qnoteCollectionID.Header });
Context.ApplicationInstance.CompleteRequest();
}
}
catch (Exception)
{
ModelState.AddModelError("", "Ett fel inträffade då anteckningen skulle uppdateras, försök igen om en stund!");
}
}
}
// Updates a existing note.
public void UpdateNoteAndCollection(QnoteCollectionID qnote)
{
using (var conn = CreateConnection())
{
try
{
var cmd = new SqlCommand("app.usp_UpdateNoteAndCollection", conn);
cmd.CommandType = CommandType.StoredProcedure;
// Here im creating the parameters that will be used.
cmd.Parameters.Add("@Header", SqlDbType.VarChar, 60).Value = qnote.Header;
cmd.Parameters.Add("@Note", SqlDbType.VarChar, 2000).Value = qnote.Note;
cmd.Parameters.Add("@NoteID", SqlDbType.Int, 4).Value = qnote.NoteID;
cmd.Parameters.Add("@CollectionNameID", SqlDbType.Int, 4).Value = qnote.CollectionNameID;
conn.Open();
cmd.ExecuteNonQuery();
}
catch
{
throw new ApplicationException("An error occured when trying to update a note.");
}
}
}
// Creates a new note.
public void CreateNoteAndCollection(QnoteCollectionID qnoteCollectionID)
{
using (var conn = CreateConnection())
{
try
{
var cmd = new SqlCommand("app.usp_CreateNoteAndCollection", conn);
cmd.CommandType = CommandType.StoredProcedure;
// Here I'm creating the parameters that will be used.
cmd.Parameters.Add("@Header", SqlDbType.VarChar, 60).Value = qnoteCollectionID.Header;
cmd.Parameters.Add("@Note", SqlDbType.VarChar, 2000).Value = qnoteCollectionID.Note;
cmd.Parameters.Add("@UserID", SqlDbType.Int, 4).Value = qnoteCollectionID.UserID;
cmd.Parameters.Add("@CollectionNameID", SqlDbType.Int, 4).Value = qnoteCollectionID.CollectionNameID;
conn.Open();
cmd.ExecuteNonQuery();
}
catch
{
throw new ApplicationException("An error occured when trying to add a note connected to a collection to the database.");
}
}
}
