private void login_button_Click(object sender, RoutedEventArgs e)
{
string connectionstring = @"Data Source=SHUVRO\SQLEXPRESS;Initial Catalog=library;Integrated Security=True";
SqlConnection sqlcon = new SqlConnection(connectionstring);
sqlcon.Open();
string commandstring = "select user_id,password from library";
SqlCommand sqlcmd = new SqlCommand(commandstring, sqlcon);
SqlDataReader read = sqlcmd.ExecuteReader();
int i = 0;
if (txt_login_user.Text == "admin" && pass_login_password.Password == "admin")
{
i = 1;
admin_panel ap = new admin_panel();
ap.Show();
this.Close();
}
while (read.Read())
{
if (read[0].ToString() == txt_login_user.Text && read[1].ToString() == pass_login_password.Password)
{
i = 1;
user_panel up = new user_panel();
my_books mb = new my_books();
string ab;
ab = txt_login_user.Text;
up.up_loggd_user.Text = ab;
up.Show();
this.Close();
}
}
if (i == 0)
{
MessageBox.Show("Incorrect data", "Error");
}
sqlcon.Close();
}
void System.Windows.Markup.IComponentConnector.Connect(int connectionId, object target)
{
switch (connectionId)
{
case 1:
this.Admin_Panel = ((Library_Management.admin_panel)(target));
return;
case 2:
this.admin_menu = ((System.Windows.Controls.Menu)(target));
return;
case 3:
#line 25 "..\..\..\admin\admin_panel.xaml"
((System.Windows.Controls.MenuItem)(target)).Click += new System.Windows.RoutedEventHandler(this.student_page);
#line default
#line hidden
return;
case 4:
#line 27 "..\..\..\admin\admin_panel.xaml"
((System.Windows.Controls.MenuItem)(target)).Click += new System.Windows.RoutedEventHandler(this.search_click);
#line default
#line hidden
return;
case 5:
#line 29 "..\..\..\admin\admin_panel.xaml"
((System.Windows.Controls.MenuItem)(target)).Click += new System.Windows.RoutedEventHandler(this.add_student_page);
#line default
#line hidden
return;
case 6:
#line 31 "..\..\..\admin\admin_panel.xaml"
((System.Windows.Controls.MenuItem)(target)).Click += new System.Windows.RoutedEventHandler(this.student_req);
#line default
#line hidden
return;
case 7:
#line 36 "..\..\..\admin\admin_panel.xaml"
((System.Windows.Controls.MenuItem)(target)).Click += new System.Windows.RoutedEventHandler(this.view_books);
#line default
#line hidden
return;
case 8:
#line 38 "..\..\..\admin\admin_panel.xaml"
((System.Windows.Controls.MenuItem)(target)).Click += new System.Windows.RoutedEventHandler(this.add_book);
#line default
#line hidden
return;
case 9:
#line 40 "..\..\..\admin\admin_panel.xaml"
((System.Windows.Controls.MenuItem)(target)).Click += new System.Windows.RoutedEventHandler(this.lendBook);
#line default
#line hidden
return;
case 10:
#line 44 "..\..\..\admin\admin_panel.xaml"
((System.Windows.Controls.MenuItem)(target)).Click += new System.Windows.RoutedEventHandler(this.help);
#line default
#line hidden
return;
case 11:
#line 46 "..\..\..\admin\admin_panel.xaml"
((System.Windows.Controls.MenuItem)(target)).Click += new System.Windows.RoutedEventHandler(this.abt_us);
#line default
#line hidden
return;
case 12:
#line 48 "..\..\..\admin\admin_panel.xaml"
((System.Windows.Controls.MenuItem)(target)).Click += new System.Windows.RoutedEventHandler(this.logout_click);
#line default
#line hidden
return;
case 13:
this.frame = ((System.Windows.Controls.Frame)(target));
return;
}
this._contentLoaded = true;
}
