/// <summary>
/// Called when the delete button is pressed
/// it deletes room, reservation guest, room type, room status, etc.
/// </summary>
private void DeleteEntity <T>(T entity, int id) where T : class
{
if (id != 0)
{
try
{
using (GrandLuxEntities context = new GrandLuxEntities())
{
context.Entry(entity).State = EntityState.Deleted;
context.SaveChanges();
}
MetroMessageBox.Show(this, $"A record has been removed", "Done", MessageBoxButtons.OK, MessageBoxIcon.Information);
ShowData(entity);
}
catch (Exception)
{
MetroMessageBox.Show(this, "Something went Wrong, try again", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
else
{
MetroMessageBox.Show(this, "Please click on a row to delete it", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
