//event method for form validation and to save record
private void button1_Click(object sender, EventArgs e)
{
if (firstName_textbox.TextLength < 3 || lastName_textBox.TextLength < 3)
{
MessageBox.Show(this, "Invalid entry for name");
}
else if (username_textbox.TextLength < 3)
{
MessageBox.Show(this, "Username must be at least 3 charachters long");
}
else if ((pw_textbox.Text.Trim() != pw2_textbox.Text.Trim()) && pw_textbox.Text.Trim().Length != 0)
{
MessageBox.Show(this, "Passwords must match");
}
else
{
BusinessLayer.User user = new BusinessLayer.User()
{
User_firstname = firstName_textbox.Text,
User_lastname = lastName_textBox.Text,
User_username = username_textbox.Text,
User_password = pw_textbox.Text
};
//bject method calling
BusinessLayer.Classes.InventoryUtil utils = new BusinessLayer.Classes.InventoryUtil();
utils.createUser(user);
MessageBox.Show(this, "User created");
this.Close();
}
}
//validate form and create record
private void createAsset_button_Click(object sender, EventArgs e)
{
if (assetName_textBox.Text.Trim().Equals("") || assetId_textBox.Text.Trim().Equals("") || assetDescription_textBox.Text.Trim().Equals(""))
{
MessageBox.Show(this, "Please fill in all required details");
}
else
{
//creating object
BusinessLayer.Asset asset = new BusinessLayer.Asset()
{
Asset_id = assetId_textBox.Text,
Asset_name = assetName_textBox.Text,
Asset_description = assetDescription_textBox.Text,
asset_status = "Available",
asset_type = "normal"
};
//check if record was saved properly
BusinessLayer.Classes.InventoryUtil Utils = new BusinessLayer.Classes.InventoryUtil();
if (Utils.newAsset(asset))
{
this.Close();
}
}
}
//non-static user defined method validate user input
private void LoginButton_Click(object sender, EventArgs e)
{
//creation of object to be verified
BusinessLayer.Classes.LoginAttempt attempt = new BusinessLayer.Classes.LoginAttempt(usernameTextbox.Text, passwordTextbox.Text);
//boolean method used to validate input
BusinessLayer.Classes.InventoryUtil utils = new BusinessLayer.Classes.InventoryUtil();
if (utils.loginAttempt(attempt))
{
this.Close();
}
else // error message if validation returns flase
{
MessageBox.Show(this, "invalid credentials");
}
}
