Can not load data when using autocomplete in Django










0















Trying to use autocomplete in Django I face the problem that I can not load my data to the desired textfield in my template. I follow the tutorial from here:
https://django-autocomplete-light.readthedocs.io/en/3.1.3/tutorial.html



My view.py



class ProductAutocomplete(autocomplete.Select2QuerySetView):
def get_queryset(self):
# Don't forget to filter out results depending on the visitor !
if not self.request.user.is_authenticated():
return Product.objects.none()
qs = Product.objects.all()
if self.q:
qs = qs.filter(product_name__contains=self.q)

return qs


My models.py



class Product(models.Model):
product_id = models.CharField(max_length=30, blank=True, null=True,unique=True)
product_name = models.CharField(max_length=60, blank=True, null=True)


My forms.py



class ProductForm(ModelForm):
product_name = ModelChoiceField(queryset=Product.objects.all(),widget=autocomplete.ModelSelect2(url='product-autocomplete'))


class Meta:
model = Product
fields = ('__all__')


My urls.py



url(r'^product-autocomplete/$', views.ProductAutocomplete.as_view(),name='product-autocomplete'),


My template.html



<div>
<form action="" method="post">
% csrf_token %
<input id="product_name" type="text" name="product_name" class="form-control" placeholder="type a product:" >

</form>

</div>
<script type="text/javascript" src="% static 'admin/js/vendor/jquery/jquery.js' %"></script>
form.media


I have imported static and I checked that the db returns data when I access the /product-autocomplete/ url.



The difference from tutorial is that I want to use a textfield and not a form.



Moreover, I used the absolute path for loading jquery.js file and the problem remains.



Any idea why I can not load the product names inside my textfield in order to have an autocomplete textfield?










share|improve this question


























    0















    Trying to use autocomplete in Django I face the problem that I can not load my data to the desired textfield in my template. I follow the tutorial from here:
    https://django-autocomplete-light.readthedocs.io/en/3.1.3/tutorial.html



    My view.py



    class ProductAutocomplete(autocomplete.Select2QuerySetView):
    def get_queryset(self):
    # Don't forget to filter out results depending on the visitor !
    if not self.request.user.is_authenticated():
    return Product.objects.none()
    qs = Product.objects.all()
    if self.q:
    qs = qs.filter(product_name__contains=self.q)

    return qs


    My models.py



    class Product(models.Model):
    product_id = models.CharField(max_length=30, blank=True, null=True,unique=True)
    product_name = models.CharField(max_length=60, blank=True, null=True)


    My forms.py



    class ProductForm(ModelForm):
    product_name = ModelChoiceField(queryset=Product.objects.all(),widget=autocomplete.ModelSelect2(url='product-autocomplete'))


    class Meta:
    model = Product
    fields = ('__all__')


    My urls.py



    url(r'^product-autocomplete/$', views.ProductAutocomplete.as_view(),name='product-autocomplete'),


    My template.html



    <div>
    <form action="" method="post">
    % csrf_token %
    <input id="product_name" type="text" name="product_name" class="form-control" placeholder="type a product:" >

    </form>

    </div>
    <script type="text/javascript" src="% static 'admin/js/vendor/jquery/jquery.js' %"></script>
    form.media


    I have imported static and I checked that the db returns data when I access the /product-autocomplete/ url.



    The difference from tutorial is that I want to use a textfield and not a form.



    Moreover, I used the absolute path for loading jquery.js file and the problem remains.



    Any idea why I can not load the product names inside my textfield in order to have an autocomplete textfield?










    share|improve this question
























      0












      0








      0








      Trying to use autocomplete in Django I face the problem that I can not load my data to the desired textfield in my template. I follow the tutorial from here:
      https://django-autocomplete-light.readthedocs.io/en/3.1.3/tutorial.html



      My view.py



      class ProductAutocomplete(autocomplete.Select2QuerySetView):
      def get_queryset(self):
      # Don't forget to filter out results depending on the visitor !
      if not self.request.user.is_authenticated():
      return Product.objects.none()
      qs = Product.objects.all()
      if self.q:
      qs = qs.filter(product_name__contains=self.q)

      return qs


      My models.py



      class Product(models.Model):
      product_id = models.CharField(max_length=30, blank=True, null=True,unique=True)
      product_name = models.CharField(max_length=60, blank=True, null=True)


      My forms.py



      class ProductForm(ModelForm):
      product_name = ModelChoiceField(queryset=Product.objects.all(),widget=autocomplete.ModelSelect2(url='product-autocomplete'))


      class Meta:
      model = Product
      fields = ('__all__')


      My urls.py



      url(r'^product-autocomplete/$', views.ProductAutocomplete.as_view(),name='product-autocomplete'),


      My template.html



      <div>
      <form action="" method="post">
      % csrf_token %
      <input id="product_name" type="text" name="product_name" class="form-control" placeholder="type a product:" >

      </form>

      </div>
      <script type="text/javascript" src="% static 'admin/js/vendor/jquery/jquery.js' %"></script>
      form.media


      I have imported static and I checked that the db returns data when I access the /product-autocomplete/ url.



      The difference from tutorial is that I want to use a textfield and not a form.



      Moreover, I used the absolute path for loading jquery.js file and the problem remains.



      Any idea why I can not load the product names inside my textfield in order to have an autocomplete textfield?










      share|improve this question














      Trying to use autocomplete in Django I face the problem that I can not load my data to the desired textfield in my template. I follow the tutorial from here:
      https://django-autocomplete-light.readthedocs.io/en/3.1.3/tutorial.html



      My view.py



      class ProductAutocomplete(autocomplete.Select2QuerySetView):
      def get_queryset(self):
      # Don't forget to filter out results depending on the visitor !
      if not self.request.user.is_authenticated():
      return Product.objects.none()
      qs = Product.objects.all()
      if self.q:
      qs = qs.filter(product_name__contains=self.q)

      return qs


      My models.py



      class Product(models.Model):
      product_id = models.CharField(max_length=30, blank=True, null=True,unique=True)
      product_name = models.CharField(max_length=60, blank=True, null=True)


      My forms.py



      class ProductForm(ModelForm):
      product_name = ModelChoiceField(queryset=Product.objects.all(),widget=autocomplete.ModelSelect2(url='product-autocomplete'))


      class Meta:
      model = Product
      fields = ('__all__')


      My urls.py



      url(r'^product-autocomplete/$', views.ProductAutocomplete.as_view(),name='product-autocomplete'),


      My template.html



      <div>
      <form action="" method="post">
      % csrf_token %
      <input id="product_name" type="text" name="product_name" class="form-control" placeholder="type a product:" >

      </form>

      </div>
      <script type="text/javascript" src="% static 'admin/js/vendor/jquery/jquery.js' %"></script>
      form.media


      I have imported static and I checked that the db returns data when I access the /product-autocomplete/ url.



      The difference from tutorial is that I want to use a textfield and not a form.



      Moreover, I used the absolute path for loading jquery.js file and the problem remains.



      Any idea why I can not load the product names inside my textfield in order to have an autocomplete textfield?







      jquery django autocomplete






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked Nov 13 '18 at 12:19









      gtopalgtopal

      3010




      3010






















          1 Answer
          1






          active

          oldest

          votes


















          0














          The issue fixed.



          1st) There was a mistake of using a different form than the right one.



          2nd) In my template I had to refer to a specific field of the form form.product_name in order to load the data in my textfield.



          <div>
          % csrf_token %
          form.product_name
          </div>
          <script type="text/javascript" src="<script type="text/javascript" src="% static 'admin/js/vendor/jquery/jquery.js' %"></script>
          form.media





          share|improve this answer






















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            active

            oldest

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            1 Answer
            1






            active

            oldest

            votes









            active

            oldest

            votes






            active

            oldest

            votes









            0














            The issue fixed.



            1st) There was a mistake of using a different form than the right one.



            2nd) In my template I had to refer to a specific field of the form form.product_name in order to load the data in my textfield.



            <div>
            % csrf_token %
            form.product_name
            </div>
            <script type="text/javascript" src="<script type="text/javascript" src="% static 'admin/js/vendor/jquery/jquery.js' %"></script>
            form.media





            share|improve this answer



























              0














              The issue fixed.



              1st) There was a mistake of using a different form than the right one.



              2nd) In my template I had to refer to a specific field of the form form.product_name in order to load the data in my textfield.



              <div>
              % csrf_token %
              form.product_name
              </div>
              <script type="text/javascript" src="<script type="text/javascript" src="% static 'admin/js/vendor/jquery/jquery.js' %"></script>
              form.media





              share|improve this answer

























                0












                0








                0







                The issue fixed.



                1st) There was a mistake of using a different form than the right one.



                2nd) In my template I had to refer to a specific field of the form form.product_name in order to load the data in my textfield.



                <div>
                % csrf_token %
                form.product_name
                </div>
                <script type="text/javascript" src="<script type="text/javascript" src="% static 'admin/js/vendor/jquery/jquery.js' %"></script>
                form.media





                share|improve this answer













                The issue fixed.



                1st) There was a mistake of using a different form than the right one.



                2nd) In my template I had to refer to a specific field of the form form.product_name in order to load the data in my textfield.



                <div>
                % csrf_token %
                form.product_name
                </div>
                <script type="text/javascript" src="<script type="text/javascript" src="% static 'admin/js/vendor/jquery/jquery.js' %"></script>
                form.media






                share|improve this answer












                share|improve this answer



                share|improve this answer










                answered Nov 14 '18 at 7:23









                gtopalgtopal

                3010




                3010





























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