Table Not found - SQLITE error - sql

Question

I'm developing windows phone 8 application.
I'm having some difficulty with my sqlite prepare statement. I get an error saying my table does not exist, although I've checked in multiple places for it, and it does exist.
It did work until I added some new tables to the SQLite database and now it just doesn't recognise any of the tables - so I'm confused!
I have also tried hardcoding the full path.. e.g. C:\App\datbase.db etc
Code:
using System;
using System.Collections.Generic;
using System.Linq;
using System.Net;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Navigation;
using Microsoft.Phone.Controls;
using Microsoft.Phone.Shell;
using System.IO.IsolatedStorage;
using SQLitePCL;
namespace WP7.VideoScanZXing.SampleApp
{
public partial class Page1 : PhoneApplicationPage
{
string connLOCDAT = "Data Source =\\Resources\\DB\\MCRS_Data.sdf;Persist Security Info=False";
string connLOCLUDAT = "Data Source =\\Resources\\DB\\MCRSLU_MYCUBE.sdf;Persist Security Info=False";
public Page1()
{
InitializeComponent();
//check the isolated storage to see if the user has saved a username and password.
CheckIsoStore();
}
public void CheckIsoStore() {
if (IsolatedStorageSettings.ApplicationSettings.Contains("UsrEmail"))
{
//The user has saved details
//populate the email and password box automatically
//Dont forget to check the save details box too
tbEmail.Text = IsolatedStorageSettings.ApplicationSettings["UsrEmail"].ToString();
pbPassword.Password = IsolatedStorageSettings.ApplicationSettings["UsrPassword"].ToString();
cbSaveDetails.IsChecked = true;
}
}
public void failedLogin()
{
MessageBox.Show("Error: Email or Password are incorrect. Please try again.");
tbEmail.Focus();
}
private void btnLogin_Click(object sender, RoutedEventArgs e)
{
//validate user
string strEmail = tbEmail.Text;
string strPassword = pbPassword.Password.ToString();
//bool bolValidUser = false;
//validate username and password here!
if (bolValidUser(strEmail, strPassword) == true)
{
//user has been validated and can continue.
if (cbSaveDetails.IsChecked == true)
{
//save the users details here
IsolatedStorageSettings.ApplicationSettings["UsrEmail"] = strEmail;
IsolatedStorageSettings.ApplicationSettings["UsrPassword"] = strPassword;
IsolatedStorageSettings.ApplicationSettings.Save();
}
else {
IsolatedStorageSettings.ApplicationSettings.Remove("UsrEmail");
IsolatedStorageSettings.ApplicationSettings.Remove("UsrPassword");
IsolatedStorageSettings.ApplicationSettings.Save();
}
NavigationService.Navigate(new Uri("/MenuPage.xaml", UriKind.Relative));
}
else {
//redirect the user back to the home screen with a message
//NavigationService.Navigate(new Uri("/LoginPage.xaml?message=Login error ", UriKind.Relative));
failedLogin();
}
}
public static SQLiteConnection dbConn;
public bool bolValidUser(string Uname, string PWord)
{
dbConn = new SQLitePCL.SQLiteConnection(Windows.ApplicationModel.Package.Current.InstalledLocation.Path + #"\bizData.db", SQLiteOpen.READWRITE);
{
//StorageFile databaseFile = await .GetFileAsync("bizData.db");
//await databaseFile.CopyAsync(ApplicationData.Current.LocalFolder);
}
//using (var statement = dbConn.Prepare(#"SELECT * FROM [MCRS_LU_Login] WHERE [Email] = " + Uname + " AND [Password] = " + PWord))
using (var statement = dbConn.Prepare(#"SELECT * FROM [BARCODES]"))
{
if (statement.Step() == SQLiteResult.ROW)
{
//new MessageDialog(Convert.ToString(statement.DataCount)).ShowAsync();
//if ()
string strLinkedUser;
strLinkedUser = statement[3].ToString();
IsolatedStorageSettings.ApplicationSettings["UsrADName"] = statement[0].ToString();
return true;
}
else
{
return false;
//await msgDialog.ShowAsync();
}
}
}
private void tbEmail_GotFocus(object sender, RoutedEventArgs e)
{
imgMail.Visibility = Visibility.Collapsed;
}
private void tbEmail_LostFocus(object sender, RoutedEventArgs e)
{
if(tbEmail.Text =="") {
imgMail.Visibility = Visibility.Visible;
}
}
private void pbPassword_LostFocus(object sender, RoutedEventArgs e)
{
if (pbPassword.Password == "")
{
imgPassword.Visibility = Visibility.Visible;
}
}
private void pbPassword_GotFocus(object sender, RoutedEventArgs e)
{
imgPassword.Visibility = Visibility.Collapsed;
}
}
}