private void BTN_EditItem_Click(object sender, EventArgs e) { try { selectedItem.name = TXTB_EditName.Text; selectedItem.stock = int.Parse(TXTB_EditStock.Text); selectedItem.price = double.Parse(TXTB_EditPrice.Text); selectedItem.course = DB_EditCourse.Text; selectedItem.description = TXTB_EditDescription.Text; selectedItem.tax = int.Parse(DB_EditTAX.Text.Substring(0, 1)); selectedItem.foodtype = DB_EditType.Text; itemLogic.EditItem(selectedItem); selectedItem = new Item(); MessageBox.Show("Item was succesfully Edited"); ShowPanel("PNL_ManageStock"); } catch { MessageBox.Show("Niet alle velden zijn gevuld"); } }