jQuery not decrementing value in Django Inline Formset UpdateView

I'm using this script - https://github.com/elo80ka/django-dynamic-formset/blob/master/src/jquery.formset.js

With this template:

<div  id="approach_form" class="form-control pl-4 pt-2">

  {% for formset in inlines %}

    <table>

      {% for form in formset %}

        {{ form.id }}

          {{ form.errors }}

            <tr>

              <td>{{ form.approach_type }}</td>

              <td>{{ form.number }}</td>

              <td>{% if form.instance.pk %}{{ form.DELETE }}{% endif %}</td>

            </tr>

      {% endfor %}

    </table>

    {{ formset.management_form }}

  {% endfor %}

</div>

And it renders this html:

<div id="approach_form" class="form-control pl-4 pt-2">



        <table>



            <input type="hidden" name="approach_set-0-id" value="25" id="id_approach_set-0-id">



                <tbody><tr class="approach-formset">

                  <td><select name="approach_set-0-approach_type" id="id_approach_set-0-approach_type">

  <option value="">---------</option>



  <option value="ILS">ILS</option>



  <option value="CATII">CAT II</option>



</select></td>

                  <td><input type="number" name="approach_set-0-number" value="2" min="0" id="id_approach_set-0-number"></td>

                  <td><input type="hidden" name="approach_set-0-DELETE" id="id_approach_set-0-DELETE"><a class="delete-row" href="javascript:void(0)">Remove</a></td>

                </tr>



            <input type="hidden" name="approach_set-1-id" value="24" id="id_approach_set-1-id">



                <tr class="approach-formset">

                  <td><select name="approach_set-1-approach_type" id="id_approach_set-1-approach_type">

  <option value="">---------</option>



  <option value="ILS" selected="">ILS</option>



  <option value="CATII">CAT II</option>



  <option value="CATIII">CAT III</option>



</select></td>

                  <td><input type="number" name="approach_set-1-number" value="1" min="0" id="id_approach_set-1-number"></td>

                  <td><input type="hidden" name="approach_set-1-DELETE" id="id_approach_set-1-DELETE"><a class="delete-row" href="javascript:void(0)">Remove</a></td>

                </tr>



            <input type="hidden" name="approach_set-2-id" value="26" id="id_approach_set-2-id">



                <tr class="approach-formset">

                  <td><select name="approach_set-2-approach_type" id="id_approach_set-2-approach_type">

  <option value="">---------</option>



  <option value="ILS">ILS</option>



  <option value="CATII">CAT II</option>





</select></td>

                  <td><input type="number" name="approach_set-2-number" value="3" min="0" id="id_approach_set-2-number"></td>

                  <td><input type="hidden" name="approach_set-2-DELETE" id="id_approach_set-2-DELETE"><a class="delete-row" href="javascript:void(0)">Remove</a></td>

                </tr>



        <tr class="approach-formset-add"><td colspan="3"><a class="add-row" href="javascript:void(0)">Add</a></td></tr></tbody></table>

        <input type="hidden" name="approach_set-TOTAL_FORMS" value="3" id="id_approach_set-TOTAL_FORMS"><input type="hidden" name="approach_set-INITIAL_FORMS" value="3" id="id_approach_set-INITIAL_FORMS"><input type="hidden" name="approach_set-MIN_NUM_FORMS" value="0" id="id_approach_set-MIN_NUM_FORMS"><input type="hidden" name="approach_set-MAX_NUM_FORMS" value="4" id="id_approach_set-MAX_NUM_FORMS">



    </div>

The specific problem is that the remove links do not decrement the value of TOTAL_FORMS value=3
<input type="hidden" name="approach_set-TOTAL_FORMS" value="3" id="id_approach_set-TOTAL_FORMS">

The same template is used for the CreateView but works properly. I've compared them against each other and have found no difference.

Thanks for taking a look!

asked Nov 20 at 21:42

user2498975

197

add a comment |

I'm using this script - https://github.com/elo80ka/django-dynamic-formset/blob/master/src/jquery.formset.js

With this template:

<div  id="approach_form" class="form-control pl-4 pt-2">

  {% for formset in inlines %}

    <table>

      {% for form in formset %}

        {{ form.id }}

          {{ form.errors }}

            <tr>

              <td>{{ form.approach_type }}</td>

              <td>{{ form.number }}</td>

              <td>{% if form.instance.pk %}{{ form.DELETE }}{% endif %}</td>

            </tr>

      {% endfor %}

    </table>

    {{ formset.management_form }}

  {% endfor %}

</div>

And it renders this html:

<div id="approach_form" class="form-control pl-4 pt-2">



        <table>



            <input type="hidden" name="approach_set-0-id" value="25" id="id_approach_set-0-id">



                <tbody><tr class="approach-formset">

                  <td><select name="approach_set-0-approach_type" id="id_approach_set-0-approach_type">

  <option value="">---------</option>



  <option value="ILS">ILS</option>



  <option value="CATII">CAT II</option>



</select></td>

                  <td><input type="number" name="approach_set-0-number" value="2" min="0" id="id_approach_set-0-number"></td>

                  <td><input type="hidden" name="approach_set-0-DELETE" id="id_approach_set-0-DELETE"><a class="delete-row" href="javascript:void(0)">Remove</a></td>

                </tr>



            <input type="hidden" name="approach_set-1-id" value="24" id="id_approach_set-1-id">



                <tr class="approach-formset">

                  <td><select name="approach_set-1-approach_type" id="id_approach_set-1-approach_type">

  <option value="">---------</option>



  <option value="ILS" selected="">ILS</option>



  <option value="CATII">CAT II</option>



  <option value="CATIII">CAT III</option>



</select></td>

                  <td><input type="number" name="approach_set-1-number" value="1" min="0" id="id_approach_set-1-number"></td>

                  <td><input type="hidden" name="approach_set-1-DELETE" id="id_approach_set-1-DELETE"><a class="delete-row" href="javascript:void(0)">Remove</a></td>

                </tr>



            <input type="hidden" name="approach_set-2-id" value="26" id="id_approach_set-2-id">



                <tr class="approach-formset">

                  <td><select name="approach_set-2-approach_type" id="id_approach_set-2-approach_type">

  <option value="">---------</option>



  <option value="ILS">ILS</option>



  <option value="CATII">CAT II</option>





</select></td>

                  <td><input type="number" name="approach_set-2-number" value="3" min="0" id="id_approach_set-2-number"></td>

                  <td><input type="hidden" name="approach_set-2-DELETE" id="id_approach_set-2-DELETE"><a class="delete-row" href="javascript:void(0)">Remove</a></td>

                </tr>



        <tr class="approach-formset-add"><td colspan="3"><a class="add-row" href="javascript:void(0)">Add</a></td></tr></tbody></table>

        <input type="hidden" name="approach_set-TOTAL_FORMS" value="3" id="id_approach_set-TOTAL_FORMS"><input type="hidden" name="approach_set-INITIAL_FORMS" value="3" id="id_approach_set-INITIAL_FORMS"><input type="hidden" name="approach_set-MIN_NUM_FORMS" value="0" id="id_approach_set-MIN_NUM_FORMS"><input type="hidden" name="approach_set-MAX_NUM_FORMS" value="4" id="id_approach_set-MAX_NUM_FORMS">



    </div>

The specific problem is that the remove links do not decrement the value of TOTAL_FORMS value=3
<input type="hidden" name="approach_set-TOTAL_FORMS" value="3" id="id_approach_set-TOTAL_FORMS">

The same template is used for the CreateView but works properly. I've compared them against each other and have found no difference.

Thanks for taking a look!

asked Nov 20 at 21:42

user2498975

197

add a comment |

I'm using this script - https://github.com/elo80ka/django-dynamic-formset/blob/master/src/jquery.formset.js

With this template:

<div  id="approach_form" class="form-control pl-4 pt-2">

  {% for formset in inlines %}

    <table>

      {% for form in formset %}

        {{ form.id }}

          {{ form.errors }}

            <tr>

              <td>{{ form.approach_type }}</td>

              <td>{{ form.number }}</td>

              <td>{% if form.instance.pk %}{{ form.DELETE }}{% endif %}</td>

            </tr>

      {% endfor %}

    </table>

    {{ formset.management_form }}

  {% endfor %}

</div>

And it renders this html:

<div id="approach_form" class="form-control pl-4 pt-2">



        <table>



            <input type="hidden" name="approach_set-0-id" value="25" id="id_approach_set-0-id">



                <tbody><tr class="approach-formset">

                  <td><select name="approach_set-0-approach_type" id="id_approach_set-0-approach_type">

  <option value="">---------</option>



  <option value="ILS">ILS</option>



  <option value="CATII">CAT II</option>



</select></td>

                  <td><input type="number" name="approach_set-0-number" value="2" min="0" id="id_approach_set-0-number"></td>

                  <td><input type="hidden" name="approach_set-0-DELETE" id="id_approach_set-0-DELETE"><a class="delete-row" href="javascript:void(0)">Remove</a></td>

                </tr>



            <input type="hidden" name="approach_set-1-id" value="24" id="id_approach_set-1-id">



                <tr class="approach-formset">

                  <td><select name="approach_set-1-approach_type" id="id_approach_set-1-approach_type">

  <option value="">---------</option>



  <option value="ILS" selected="">ILS</option>



  <option value="CATII">CAT II</option>



  <option value="CATIII">CAT III</option>



</select></td>

                  <td><input type="number" name="approach_set-1-number" value="1" min="0" id="id_approach_set-1-number"></td>

                  <td><input type="hidden" name="approach_set-1-DELETE" id="id_approach_set-1-DELETE"><a class="delete-row" href="javascript:void(0)">Remove</a></td>

                </tr>



            <input type="hidden" name="approach_set-2-id" value="26" id="id_approach_set-2-id">



                <tr class="approach-formset">

                  <td><select name="approach_set-2-approach_type" id="id_approach_set-2-approach_type">

  <option value="">---------</option>



  <option value="ILS">ILS</option>



  <option value="CATII">CAT II</option>





</select></td>

                  <td><input type="number" name="approach_set-2-number" value="3" min="0" id="id_approach_set-2-number"></td>

                  <td><input type="hidden" name="approach_set-2-DELETE" id="id_approach_set-2-DELETE"><a class="delete-row" href="javascript:void(0)">Remove</a></td>

                </tr>



        <tr class="approach-formset-add"><td colspan="3"><a class="add-row" href="javascript:void(0)">Add</a></td></tr></tbody></table>

        <input type="hidden" name="approach_set-TOTAL_FORMS" value="3" id="id_approach_set-TOTAL_FORMS"><input type="hidden" name="approach_set-INITIAL_FORMS" value="3" id="id_approach_set-INITIAL_FORMS"><input type="hidden" name="approach_set-MIN_NUM_FORMS" value="0" id="id_approach_set-MIN_NUM_FORMS"><input type="hidden" name="approach_set-MAX_NUM_FORMS" value="4" id="id_approach_set-MAX_NUM_FORMS">



    </div>

The specific problem is that the remove links do not decrement the value of TOTAL_FORMS value=3
<input type="hidden" name="approach_set-TOTAL_FORMS" value="3" id="id_approach_set-TOTAL_FORMS">

The same template is used for the CreateView but works properly. I've compared them against each other and have found no difference.

Thanks for taking a look!

asked Nov 20 at 21:42

user2498975

197

I'm using this script - https://github.com/elo80ka/django-dynamic-formset/blob/master/src/jquery.formset.js

With this template:

<div  id="approach_form" class="form-control pl-4 pt-2">

  {% for formset in inlines %}

    <table>

      {% for form in formset %}

        {{ form.id }}

          {{ form.errors }}

            <tr>

              <td>{{ form.approach_type }}</td>

              <td>{{ form.number }}</td>

              <td>{% if form.instance.pk %}{{ form.DELETE }}{% endif %}</td>

            </tr>

      {% endfor %}

    </table>

    {{ formset.management_form }}

  {% endfor %}

</div>

And it renders this html:

<div id="approach_form" class="form-control pl-4 pt-2">



        <table>



            <input type="hidden" name="approach_set-0-id" value="25" id="id_approach_set-0-id">



                <tbody><tr class="approach-formset">

                  <td><select name="approach_set-0-approach_type" id="id_approach_set-0-approach_type">

  <option value="">---------</option>



  <option value="ILS">ILS</option>



  <option value="CATII">CAT II</option>



</select></td>

                  <td><input type="number" name="approach_set-0-number" value="2" min="0" id="id_approach_set-0-number"></td>

                  <td><input type="hidden" name="approach_set-0-DELETE" id="id_approach_set-0-DELETE"><a class="delete-row" href="javascript:void(0)">Remove</a></td>

                </tr>



            <input type="hidden" name="approach_set-1-id" value="24" id="id_approach_set-1-id">



                <tr class="approach-formset">

                  <td><select name="approach_set-1-approach_type" id="id_approach_set-1-approach_type">

  <option value="">---------</option>



  <option value="ILS" selected="">ILS</option>



  <option value="CATII">CAT II</option>



  <option value="CATIII">CAT III</option>



</select></td>

                  <td><input type="number" name="approach_set-1-number" value="1" min="0" id="id_approach_set-1-number"></td>

                  <td><input type="hidden" name="approach_set-1-DELETE" id="id_approach_set-1-DELETE"><a class="delete-row" href="javascript:void(0)">Remove</a></td>

                </tr>



            <input type="hidden" name="approach_set-2-id" value="26" id="id_approach_set-2-id">



                <tr class="approach-formset">

                  <td><select name="approach_set-2-approach_type" id="id_approach_set-2-approach_type">

  <option value="">---------</option>



  <option value="ILS">ILS</option>



  <option value="CATII">CAT II</option>





</select></td>

                  <td><input type="number" name="approach_set-2-number" value="3" min="0" id="id_approach_set-2-number"></td>

                  <td><input type="hidden" name="approach_set-2-DELETE" id="id_approach_set-2-DELETE"><a class="delete-row" href="javascript:void(0)">Remove</a></td>

                </tr>



        <tr class="approach-formset-add"><td colspan="3"><a class="add-row" href="javascript:void(0)">Add</a></td></tr></tbody></table>

        <input type="hidden" name="approach_set-TOTAL_FORMS" value="3" id="id_approach_set-TOTAL_FORMS"><input type="hidden" name="approach_set-INITIAL_FORMS" value="3" id="id_approach_set-INITIAL_FORMS"><input type="hidden" name="approach_set-MIN_NUM_FORMS" value="0" id="id_approach_set-MIN_NUM_FORMS"><input type="hidden" name="approach_set-MAX_NUM_FORMS" value="4" id="id_approach_set-MAX_NUM_FORMS">



    </div>

The specific problem is that the remove links do not decrement the value of TOTAL_FORMS value=3
<input type="hidden" name="approach_set-TOTAL_FORMS" value="3" id="id_approach_set-TOTAL_FORMS">

The same template is used for the CreateView but works properly. I've compared them against each other and have found no difference.

Thanks for taking a look!

jquery django django-templates

asked Nov 20 at 21:42

user2498975

197

asked Nov 20 at 21:42

user2498975

197

asked Nov 20 at 21:42

user2498975

197

asked Nov 20 at 21:42

user2498975

197

asked Nov 20 at 21:42

user2498975

197

add a comment |

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