private void ShoppingCartToolStripMenuItem_Click(object sender, EventArgs e) { this.Visible = false; BadAndBoujieShoppingCartForm shoppingCart = new BadAndBoujieShoppingCartForm(); shoppingCart.Visible = true; }
/// <summary> /// Purpose: method checks for valid username and password pairs by crosschecking the database for valid pairs /// invalid pairs prompts user to enter valid pairs and erases texts from both textboxes /// </summary> /// <param name="sender"></param> /// <param name="e"></param> private void ButtonLogin_Click(object sender, EventArgs e) { context.people.Load(); var login = context.people.SingleOrDefault(p => p.Per_usrn == textBoxLoginFormUserName.Text).Per_usrn.ToString(); var password = context.people.SingleOrDefault(p => p.Per_PW == textBoxLoginFormPassword.Text).Per_PW.ToString(); if (textBoxLoginFormUserName.Text == login && textBoxLoginFormPassword.Text == password) { BadAndBoujieShoppingCartForm shoppingCart = new BadAndBoujieShoppingCartForm(); this.Visible = false; shoppingCart.Visible = true; } else { MessageBox.Show("invalid username and password"); textBoxLoginFormPassword.Text = ""; textBoxLoginFormPassword.Text = ""; } }