I'm having a problem in getting the pk
in my template. When I select a record it always returns the last pk
ID. Btw, I'am using functional base view. Here's my collection.html:
<form method="POST" action="{% url 'single_collection' %}">
{% csrf_token %}
<table class="table" id="dataTables-example">
<thead>
<tr>
<th>ID</th>
<th>Name</th>
<th>Status</th>
<th>Download</th>
</tr>
</thead>
<tbody>
{% for collectionlist in collection %}
<tr>
<td>{{ collectionlist.id }}</td>
<td>{{ collectionlist.sqa_name }}</td>
<td>{{ collectionlist.status }}</td>
<td class="center"><center><button type="button" class="btn btn-link" data-toggle="modal" data-target="#myModaldl{{ collectionlist.id }}" ><span class="glyphicon glyphicon-download-alt"></span></button></center></td>
</tr>
<div class="modal fade collectClass" id="myModaldl{{ collectionlist.id }}" role="dialog" tabindex="-1">
<div class="modal-dialog" role="document">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal">×</button>
<h3 class="modal-title">Single Collect</h3>
</div>
<div class="modal-body form-horizontal">
<div class="form-group">
<label for="inputSQAID" class="col-sm-3 control-label">SQA Name</label>
<div class="col-sm-8">
<input type="hidden" name="pk_id" id="pk_id" value="{{ collectionlist.id }}">
<input type="text" class="form-control" name="singlecollect" value="{{ collectionlist.sqa_name }}" id="inputSQAID">
</div>
</div>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-warning" data-dismiss="modal">Cancel</button>
<button type="submit" class="btn btn-success" name="single_dl">Download</button>
</div>
</div>
</div>
</div>
{% endfor %}
</tbody>
</table>
</form>
Here's my views.py:
def collection(request):
context = {
'collection': DataCollection.objects.all(),
'title': 'Data Collection',
}
return render(request, 'data_collection/collection.html', context)
def single_collect(request):
if request.method == 'POST':
pkid = request.POST.get('pk_id')
print(pkid)
all_data = DataCollection.objects.all()
return render(request, 'data_collection/collection.html', {'title' : 'Data Collection', 'data': all_data})
In my views.py, I just want first to print the pk
ID of the item/record I selected in my table using the modal. But, it's always getting the last record in my database.
This is because you have a single <form>
tag with all the DataCollection
rows inside. You should have individual forms for each one, i.e.:
{% for collectionlist in collection %}
<form method="POST" action="{% url 'single_collection' %}">
{% csrf_token %}
...
</form>
{% endfor %}