void System.Windows.Markup.IComponentConnector.Connect(int connectionId, object target)
{
switch (connectionId)
{
case 1:
this.login_screen = ((WpfApp2.login)(target));
return;
case 2:
this.login_ID = ((System.Windows.Controls.Label)(target));
return;
case 3:
this.password = ((System.Windows.Controls.Label)(target));
return;
case 4:
this.login_input = ((System.Windows.Controls.TextBox)(target));
return;
case 5:
this.password_input = ((System.Windows.Controls.TextBox)(target));
return;
}
this._contentLoaded = true;
}
//when user try to enter data it will first verify and then allow user to insert data into database
private void Button_Click_1(object sender, RoutedEventArgs e)
{
if (username.Text.Length == 0)
{
errorusername.Text = "Enter username.";
username.Focus();
}
else if (password.Password.Length == 0)
{
errorpassword.Text = "Enter a password.";
password.Focus();
}
else //to validate email
if (!Regex.IsMatch(email.Text, @"^[a-zA-Z][\w\.-]*[a-zA-Z0-9]@[a-zA-Z0-9][\w\.-]*[a-zA-Z0-9]\.[a-zA-Z][a-zA-Z\.]*[a-zA-Z]$"))
{
erroremail.Text = "Enter a valid email.";
email.Select(0, email.Text.Length);
email.Focus();
}
else
if (username.Text.Length != 0 && password.Password.Length != 0 && email.Text.Length != 0)
{
dc = new DataClasses1DataContext();
login lg = new login();
lg.type = combobox.SelectedItem.ToString();
lg.username = username.Text;
lg.password = password.Password;
lg.email = email.Text;
dc.logins.InsertOnSubmit(lg);
dc.SubmitChanges();
MessageBox.Show("Data Saved Successfully!!");
// lg.Id = Convert.ToInt32("");
combobox.SelectedItem = "";
username.Text = "";
password.Password = "";
email.Text = "";
errorusername.Text = "";
errorpassword.Text = "";
erroremail.Text = "";
myadmingrid2.ItemsSource = dc.logins;
}
}
//this will populate data into user input so one can change data like update and delete
private void myadmingrid_SelectedCellsChanged2(object sender, SelectedCellsChangedEventArgs e)
{
delete2.IsEnabled = true;
update.IsEnabled = true;
int row;
DataClasses1DataContext dt = new DataClasses1DataContext();
login tb = new login();
tb = myadmingrid2.SelectedItem as login;
if (tb == null)
{
// MessageBox.Show("Hii");
}
else
{
row = Convert.ToInt32(tb.Id);
// MessageBox.Show(row.ToString());
string row1 = Convert.ToString(tb.Id);
var selectQuery = from rows in dt.logins where rows.Id == row select rows;
foreach (var c in selectQuery)
{
combobox.Text = c.type;
username.Text = c.username;
password.Password = c.password;
email.Text = c.email;
}
dt.SubmitChanges();
}
}
void System.Windows.Markup.IComponentConnector.Connect(int connectionId, object target)
{
switch (connectionId)
{
case 1:
this.login_screen = ((WpfApp2.login)(target));
return;
case 2:
this.login_ID = ((System.Windows.Controls.Label)(target));
return;
case 3:
this.password = ((System.Windows.Controls.Label)(target));
return;
case 4:
this.textBox = ((System.Windows.Controls.TextBox)(target));
return;
case 5:
this.passwordBox = ((System.Windows.Controls.PasswordBox)(target));
return;
case 6:
this.bt_login = ((System.Windows.Controls.Button)(target));
#line 14 "..\..\login.xaml"
this.bt_login.Click += new System.Windows.RoutedEventHandler(this.bt_login_Click);
#line default
#line hidden
return;
}
this._contentLoaded = true;
}
//to update data
private void callupdate()
{
DataClasses1DataContext dt = new DataClasses1DataContext();
login tb = new login();
tb = myadmingrid2.SelectedItem as login;
int row = Convert.ToInt32(tb.Id);
var selectQuery = from rows in dt.logins where rows.Id == row select rows;
foreach (var c in selectQuery)
{
c.type = combobox.Text;
c.username = username.Text;
c.password = password.Password;
c.email = email.Text;
myadmingrid2.ItemsSource = dt.logins;
}
// loadgrid();
dt.SubmitChanges();
MessageBox.Show("Updated Data Successfully!!");
}
private void calldelete()
{
int row;
dc = new DataClasses1DataContext();
login lg = new login();
lg = myadmingrid2.SelectedItem as login;
if (MessageBox.Show("Do you want to delete data?",
"Confirmation", MessageBoxButton.YesNo) == MessageBoxResult.Yes)
{
if (lg == null)
{
// MessageBox.Show("Hii");
}
else
{
row = Convert.ToInt32(lg.Id);
var selectQuery = from rows in dc.logins where rows.Id == row select rows;
foreach (var c in selectQuery)
{
dc.logins.DeleteOnSubmit(c);
dc.SubmitChanges();
}
MessageBox.Show("Data Deleted Successfully!!");
delete2.IsEnabled = false;
myadmingrid2.ItemsSource = dc.logins;
}
}
else
{
// Do not close the window
}
//MessageBox.Show(row.ToString());
}
partial void Deletelogin(login instance);
partial void Updatelogin(login instance);
partial void Insertlogin(login instance);