private void InitStorage()
{
if (!StorageFileHelper.FolderExists("books"))
{
StorageFileHelper.CreateFolder("books");
}
using (var db = new DataBase.DataBase())
{
if (!db.DatabaseExists())
{
try
{
db.CreateDatabase();
}
catch
{
db.Dispose();
if (StorageFileHelper.FileExists("DB.sdf"))
{
StorageFileHelper.DeleteFile("DB.sdf");
}
}
}
}
}
public BookListViewModel()
{
DB = new DataBase.DataBase();
var items = from item in DB.Books select item;
_booklist = new ObservableCollection<BookInfo>(items);
}
public BookListViewModel()
{
DB = new DataBase.DataBase();
var items = from item in DB.Books select item;
_booklist = new ObservableCollection <BookInfo>(items);
}
private void InitStorage()
{
if (!StorageFileHelper.FolderExists("books"))
{
StorageFileHelper.CreateFolder("books");
}
using (var db = new DataBase.DataBase())
{
if (!db.DatabaseExists())
{
try
{
db.CreateDatabase();
}
catch
{
db.Dispose();
if (StorageFileHelper.FileExists("DB.sdf"))
{
StorageFileHelper.DeleteFile("DB.sdf");
}
}
}
}
}