{% block content %}

  <h2 class="col-lg-11">Dodaj Oferte </h2>
  <div class="row">
    <div class="innerRow1">
    <div id="content-container" class="container p-none">
        <div class="lgn-container col-lg-8">
    <form  name ="form" id="form" method="post" action="/add_offer/" >
          {% csrf_token %}
          {{form.as_p}}

      <script>

        var b = {{form.typeof}}
        var c = {{form.price}}
        if(b == 1){
            document.getElementById("id_amount_of_provision").value = 0
        }
        else if(b == 2){
          document.getElementById("id_amount_of_provision").value = 25
        }
        else if(b == 3){
        document.getElementById("id_amount_of_provision").value = c*0.05
        }

        </script>
        <button type="submit">Zapisz</button>
        </form>
      </div>
    </div>
  </div>
</div>

####################################################################################################
class OfferForm(ModelForm):
    class Meta:
        model = Offer
        fields = ['title','content','price','contact','photo','typeof','amount_of_provision']
        widgets = {'amount_of_provision': forms.HiddenInput}