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PODjango formset duplicate values
 

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    <p>I'm dynamically creating more forms under Django templates with jQuery.formsets. The problem is that I get duplicate values entered to the database. </p> <p>As far as I can tell the IDs generated by jQuery.formsets are correct because when I print out request.POST under views it displays the correct values.</p> <p>The values in question are 'Observer ONE/TWO/THREE' with the following IDs before clicking submit:</p> <ul> <li>id_form-0-observed_by_0 </li> <li>form-1-id_form-0-observed_by_0 </li> <li>form-2-id_form-0-observed_by_0 </li> </ul> <p>request.POST:</p> <pre><code>&lt;QueryDict: {u'form-1-form-INITIAL_FORMS': [u''], u'form-1-form-MAX_NUM_FORMS': [u''], u'commune': [u'Tartu'], u'additional_workgroups_view_0': [u''], u'form-0-observed_by_1': [u'3'], u'form-0-observed_by_0': [u'Observer ONE'], u'sample': [u''], u'remarks': [u''], u'access_edit': [u'private'], u'district': [u'Tartu'], u'country_1': [u'EE'], u'access_view': [u'public'], u'form-2-form-MAX_NUM_FORMS': [u''], u'substrate_1': [u''], u'substrate_0': [u''], u'geom': [u''], u'exact_date_and_time': [u''], u'latitude': [u'25.36698180'], u'csrfmiddlewaretoken': [u'AJTXFtEYQbX0pdBdvSe53443HKHN5dvg'], u'method': [u'MAP'], u'coordinate_uncertainty_in_meters': [u'200'], u'form-1-form-TOTAL_FORMS': [u''], u'elevation': [u''], u'country_0': [u'Estonia'], u'timespan_begin': [u'25-03-2013 11:08'], u'locality_text': [u'Ravila 19'], u'additional_users_view_0': [u''], u'timespan_end': [u''], u'form-TOTAL_FORMS': [u'3'], u'form-INITIAL_FORMS': [u'0'], u'form-2-form-INITIAL_FORMS': [u''], u'taxon_node_0': [u'Fungi'], u'taxon_node_1': [u'5'], u'district_ehak': [u''], u'form-2-observed_by_1': [u'3'], u'form-2-observed_by_0': [u'Observer THREE'], u'form-1-observed_by_0': [u'Observer TWO'], u'form-1-observed_by_1': [u'1'], u'form-2-form-TOTAL_FORMS': [u''], u'commune_ehak': [u''], u'additional_users_edit_0': [u''], u'form-MAX_NUM_FORMS': [u''], u'study': [u'2'], u'longitude': [u'15.69302410'], u'additional_workgroups_edit_0': [u''], u'remarks_sample': [u''], u'kingdom_helper': [u'5']}&gt; </code></pre> <p>However, when I print out the formset itself the form0 and form2 values seem to be duplicated. </p> <pre><code>&lt;input type="hidden" name="form-TOTAL_FORMS" value="3" id="id_form-TOTAL_FORMS" /&gt; &lt;input type="hidden" name="form-INITIAL_FORMS" value="0" id="id_form-INITIAL_FORMS" /&gt; &lt;input type="hidden" name="form-MAX_NUM_FORMS" id="id_form-MAX_NUM_FORMS"/&gt; &lt;tr&gt; &lt;th&gt; &lt;label for="id_form-0-observed_by_0"&gt;&lt;/label&gt; &lt;/th&gt; &lt;td&gt; &lt;input style="width: 200px" name="form-0-observed_by_0" required="True" value="Observer THREE" id="id_form-0-observed_by_0" data-selectable-type="text" data-selectable-allow-new="false" data-selectable-url="/selectable/agent-personlookup/" type="text" class="span12"/&gt; &lt;input data-selectable-type="hidden" name="form-0-observed_by_1" id="id_form-0-observed_by_1" required="True" type="hidden" style="width: 200px" value="3" class="span12" /&gt; &lt;/td&gt; &lt;/tr&gt; &lt;tr&gt; &lt;th&gt; &lt;label for="id_form-1-observed_by_0"&gt;&lt;/label&gt; &lt;/th&gt; &lt;td&gt; &lt;input style="width: 200px" name="form-1-observed_by_0" required="True" value="Observer ONE" id="id_form-1-observed_by_0" data-selectable-type="text" data-selectable-allow-new="false" data-selectable-url="/selectable/agent-personlookup/" type="text" class="span12"/&gt; &lt;input data-selectable-type="hidden" name="form-1-observed_by_1" id="id_form-1-observed_by_1" required="True" type="hidden" style="width: 200px" value="1" class="span12"/&gt; &lt;/td&gt; &lt;/tr&gt; &lt;tr&gt; &lt;th&gt; &lt;label for="id_form-2-observed_by_0"&gt;&lt;/label&gt; &lt;/th&gt; &lt;td&gt; &lt;input style="width: 200px" name="form-2-observed_by_0" required="True" value="Observer THREE" id="id_form-2-observed_by_0" data-selectable-type="text" data-selectable-allow-new="false" data-selectable-url="/selectable/agent-personlookup/" type="text" class="span12"/&gt; &lt;input data-selectable-type="hidden" name="form-2-observed_by_1" id="id_form-2-observed_by_1" required="True" type="hidden" style="width: 200px" value="3" class="span12"/&gt; &lt;/td&gt; &lt;/tr&gt; </code></pre> <p>View:</p> <pre><code>def observation_add(request): if request.method == 'POST': print 'REQUEST POST START' print request.POST print 'REQUEST POST END' ObservedByFormset = formset_factory(ObservedByForm) observed_by_formset = ObservedByFormset(request.POST) print 'DEBUG: FORM BEFORE VALID:', observed_by_formset </code></pre>
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    1. COWe need to see your view code.
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    2. COThere you go :=)
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    3. COBut that's not putting anything into the database. Where's the code that does that?
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