public void FullLoad(string filename)
{
OpenDatbase(filename);
LoadChapters();
LoadIntros();
LoadSummary();
FilteredIntros = IntroItems.ToList();
FilteredSummaries = SummaryItems.ToList();
FilteredChapters = ChapterItems.ToList();
}
/////load Intros
public void LoadIntros()
{
if (IsBusy)
{
return;
}
IsBusy = true;
bool shouldClose = false;
// Is the database already open?
if (conn.State != ConnectionState.Open)
{
shouldClose = true;
conn.Open();
}
// Execute query
using (var command = conn.CreateCommand())
{
// Create new command
command.CommandText = "SELECT Id,Para FROM [tblIntroduction]";
try
{
//await DataStore.GetItemsAsync(true);
using (var reader = command.ExecuteReader())
{
while (reader.Read())
{
IntroRead item = new IntroRead();
// Pull values back into class
item.Id = Convert.ToString(reader[0]);
item.Para = Convert.ToString(reader[1]);
IntroItems.Add(item);
}
}
}
catch (Exception ex)
{
Debug.WriteLine(ex);
}
finally
{
IsBusy = false;
}
}
// Should we close the connection to the database
if (shouldClose)
{
conn.Close();
}
}
