Bug fix: undefined stock in add new product

src/page/produk/FormProduk.jsx

@@ -22,7 +22,7 @@ const FormProduk = ({ onSubmit, initialData = null }) => {
             subcategory: initialData["subcategory"],
             description: initialData["description"],
             price: initialData["price"].split(".")[0],
-            stock: initialData["stock"],
+            stock: initialData["stock"].split(".")[0],
             modal: initialData["modal"].split(".")[0],
           }
         : {},
@@ -158,6 +158,7 @@ const FormProduk = ({ onSubmit, initialData = null }) => {
           data-testid="stock-produk-input"
           type="number"
           name="stock"
+          ref={register({ required: true })}
         />
         {errors.stock && <ErrorDiv>Stok Produk tidak boleh kosong</ErrorDiv>}
       </RowInput>