async void schedule(Object o, EventArgs e)
{
DatabasePOST conn = new DatabasePOST();
await conn.postMaintenance((scheduledDate.Date).ToString(), CurrentUser.ID, ID);
await Navigation.PushModalAsync(new EmployeeMain());
}
async void submitClick(object sender, EventArgs e)
{
DatabasePOST conn = new DatabasePOST();
await conn.postMaintenance(CurrentUser.ID, summary.Text, explanation.Text);
summary.Text = "";
explanation.Text = "";
await DisplayAlert("Success", "Maintenance request submitted", "OK");
}