private void newInvoiceButton_Click(object sender, EventArgs e) { if (Engine.ActiveUser.usertype.ToLower() == "occupant") { NewWorkOrderForm newWorkOrder = new NewWorkOrderForm(); newWorkOrder.Show(); this.Hide(); } if (Engine.ActiveUser.usertype.ToLower() == "office worker") { OfficeWorkOrder newOfficeWorkOrder = new OfficeWorkOrder(); newOfficeWorkOrder.Show(); this.Hide(); } if (Engine.ActiveUser.usertype.ToLower() == "administrator") { Forms.AdminNewInvoiceCheck admin = new Forms.AdminNewInvoiceCheck(); admin.Show(); this.Hide(); } }