Fixed Flask code, changed first button to update first person, added function to update buttons for all but the first person

main.py

@@ -44,11 +44,17 @@ def home():
 @app.route("/statusUpdate", methods=["POST", "GET"])
 def statusUpdate():
     if people and request.method == "POST":
-        index = people.index(Person(request.form["name"]))
-        print(index)
-        people[index].status += 1
-        if people[index].status == 3:
-            people.remove(people[index])
+        if request.form.has_key("index"):
+            index = int(request.form["index"])
+            people[index].status += 1
+            if people[index].status == 3:
+                people.remove(people[index])
+        if request.form.has_key("name"):
+            index = people.index(Person(request.form["name"]))
+            print(index)
+            people[index].status += 1
+            if people[index].status == 3:
+                people.remove(people[index])
     return redirect("/")
 
 
@@ -56,7 +62,7 @@ def statusUpdate():
 def addPerson():
     if request.method == "POST":
         result = request.form
-        if result["name"]:
+        if result.has_key("name"):
             newPerson = Person(result["name"], result["remark"])
             if newPerson not in people:
                 people.append(newPerson)

templates/home.html

@@ -21,8 +21,8 @@
     </form>
 
     <form action="/statusUpdate" method="POST">
-        <p>Up te daten persoon <input type="text" name="name"></p>
-        <p><input type="submit" value="Updaten"></p>
+        <input type="hidden" name="index" value="0">
+        <p><input type="submit" value="Update First Person"></p>
     </form>
 
     <h2>Zie hieronder de lijst van personen die een pannenkoek willen</h2>
@@ -37,7 +37,12 @@
     <table>
         {% for person in people[1:] %}
             <tr>
-                <td><button>Update</button></td>
+                <td>
+                    <form action="/statusUpdate" method="POST">
+                        <input type="hidden" name="name" value="{{ person.getName() }}">
+                        <input type="submit" value="Update">
+                    </form>
+                </td>
                 <th>{{ person.getName() + person.getRemark() + ": " }}</th>
                 <td>{{ "Huidige status: " + person.getStatus() }}</td>
             </tr>