private void UpdateLinkButton_Click(object sender, EventArgs e)
{
Link link = new Link()
{
LinkTitle = UpdateTItleBox.Text,
LinkURL = UpdateLinkBox.Text
};
try
{
if (existinglink != null)
{
link.LinkId = existinglink.LinkId;
LinkDB.Update(link);
MessageBox.Show("Link Updated!");
}
Close();
}
catch (SqlException)
{
MessageBox.Show("It didn't work.");
}
}
private void AddLinkButton_Click(object sender, EventArgs e)
{
Link link = new Link()
{
LinkTitle = AddTitleBox.Text,
LinkURL = AddLinkiBox.Text
};
LinkDB.Add(link);
MessageBox.Show("Link added!");
Close();
}
private void PopulateLinkComboBox()
{
List <Link> links = LinkDB.GetAllLinks();
links = links.OrderBy(link => link.LinkTitle).ToList();
LinkCboBox.Items.Clear();
foreach (Link l in links)
{
LinkCboBox.Items.Add(l);
}
}
private void MainDeleteLinkButton_Click(object sender, EventArgs e)
{
if (LinkCboBox.SelectedIndex < 0)
{
MessageBox.Show("Please choose a Link!");
return;
}
Link link = LinkCboBox.SelectedItem as Link;
string msg = $"Are you sure you want to delete {link.LinkTitle} \n" +
$"{link.LinkURL}";
DialogResult answer = MessageBox.Show(msg, "Delete?", MessageBoxButtons.YesNo, MessageBoxIcon.Warning);
if (answer == DialogResult.Yes)
{
LinkDB.Delete(link.LinkTitle);
PopulateLinkComboBox();
MessageBox.Show("Link deleted successfully");
}
}