在网址后附加参数“表单ID”

Question

I have this code of HTML (Django + Jinja) .

<div class="span10 well">

   {% for k in values.chat %}

       <label> Text : {{k.text}} </label> 
       <label> {{k.date_time}} </label>
   {% endfor %}     


   <form action = "#" method = "POST" id = {{key}} name = "reply_form">
       {% csrf_token %}
       {{ form.as_p }}

        <input type = "submit" value = "Sent" class="btn btn-primary">
   </form>

</div>

Since, there will be many chats and correspondingly reply submit button and its key, I want that when I reply to a specific chat, it carries the key with itself and process the chat accordingly.

What I need is to append the url with the form id parameter. How can I achieve this?

Answer 1

You can create a hidden input field

<input type="hidden" name="chat_key" value="{{key}}">

This way you can track which chatroom the person is responding by setting the value to the id of the chatroom.

EDIT: Since you are using django, on the backend to get the value of the chat_key you can just do this:

chat_key = form.cleaned_data['chat_key']