add all inputs in an form

main/templates/main/index.html

@@ -24,6 +24,7 @@
     .t     	   { background-color: rgba(5, 72, 81, 0.1); }
     .s     	   { background-color: lightgray; }
     .inp_numb  { width: 3rem;}
+    .formcontrol { margin-left: 3rem; margin-top: 2rem;}
     #t         { margin: 0 3.000rem; background-color: rgba(8, 161, 181, 0.1); }
     #s         { margin: 0 3.000rem; background-color: rgba(210, 214, 214, 0.373); }
     #other     { margin: 0.250rem 3.000rem; }
@@ -36,7 +37,8 @@
 </section>
 
 <!-- INFOS -->
-
+<form action="" method="post">
+    {% csrf_token %}
     <div id="technik">
         <table style="margin-top: 2.000rem;">
             <tr>
@@ -439,5 +441,9 @@
         </table>
     </div>
     <p style="display: none;">!Technik_END!</p>
+    <div class="formcontrol">
+        <button type="submit" class="btn btn-secondary">Speichern</button>
+    </div>
+</form>
 </div>
 {% endblock %}