Nonactivated category cannot be reactived

App/Views/Data/kategori.html

@@ -13,7 +13,12 @@
                     <input type="hidden" name="_addon" value="kategori">
                     <input type="hidden" name="_token" value="{{ token }}">
 
-                    <button type="submit">Nonaktifkan</button>
+                    <button type="submit"
+                        {% if cat.status != 1 %}
+                            disabled
+                        {% endif %}>
+                        Nonaktifkan
+                    </button>
                 </form>
             </li><br>
         {% endfor %}