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How to search in “all” category elements (Selector)


How to merge two dictionaries in a single expression?How do I check if a list is empty?How do I check whether a file exists without exceptions?How can I safely create a nested directory in Python?How do I sort a dictionary by value?How to make a chain of function decorators?Getting the last element of a list in PythonHow do I get the number of elements in a list in Python?How to upgrade all Python packages with pip?How do I list all files of a directory?






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0















my site has a search function and uses elasticsearch but currently im only able to search onto a specific category and i don't know how to make this working for all categorie-elements that exist. My target is to have a default selector set to "All" so that all categories are getting searched.



urls.py



url(r'^search/$', app_views.search_elastic, name='search'),


views.py



def search_elastic(request):
qs = request.GET.get('qs')
page = request.GET.get('page')
if qs:
post_a = Post_A_Document.search().query("multi_match", query=qs, fields=["title", "content", "tag"]).to_queryset()
post_b = Post_B_MultipleDocument.search().query("multi_match", query=qs, fields=["title", "content", "tag"]).to_queryset()
post_c = Post_C_Document.search().query("multi_match", query=qs,fields=["title", "content","tag"]).to_queryset()
qs = list(
sorted(
chain(post_a, post_b, post_c),
key=lambda objects: objects.pk
))
else:
qs = ''
paginator = Paginator(qs, 10) # Show 10 results per page
try:
qs = paginator.page(page)
except PageNotAnInteger:
qs = paginator.page(1)
except EmptyPage:
qs = paginator.page(paginator.num_pages)
return render(request, 'app/search/search_results_elastic.html', 'object_list': qs)


base.html:



<div class="search">
<form id="searchform" action="% url 'search' %" method="get" accept-charset="utf-8">
<div class="form-row align-items-center">
<input class="class-search-input-fields" id="searchbox" name="qs" required="required" type="text" placeholder="Search ..."><a>in</a>
<div class="custom-dropdown">
<a> categorysearch_form.category </a>
</div>
<button class="btn btn-outline-dark" type="submit">
<i class="fa fa-search"></i>
</button>
</div>
</form>
</div>









share|improve this question




























    0















    my site has a search function and uses elasticsearch but currently im only able to search onto a specific category and i don't know how to make this working for all categorie-elements that exist. My target is to have a default selector set to "All" so that all categories are getting searched.



    urls.py



    url(r'^search/$', app_views.search_elastic, name='search'),


    views.py



    def search_elastic(request):
    qs = request.GET.get('qs')
    page = request.GET.get('page')
    if qs:
    post_a = Post_A_Document.search().query("multi_match", query=qs, fields=["title", "content", "tag"]).to_queryset()
    post_b = Post_B_MultipleDocument.search().query("multi_match", query=qs, fields=["title", "content", "tag"]).to_queryset()
    post_c = Post_C_Document.search().query("multi_match", query=qs,fields=["title", "content","tag"]).to_queryset()
    qs = list(
    sorted(
    chain(post_a, post_b, post_c),
    key=lambda objects: objects.pk
    ))
    else:
    qs = ''
    paginator = Paginator(qs, 10) # Show 10 results per page
    try:
    qs = paginator.page(page)
    except PageNotAnInteger:
    qs = paginator.page(1)
    except EmptyPage:
    qs = paginator.page(paginator.num_pages)
    return render(request, 'app/search/search_results_elastic.html', 'object_list': qs)


    base.html:



    <div class="search">
    <form id="searchform" action="% url 'search' %" method="get" accept-charset="utf-8">
    <div class="form-row align-items-center">
    <input class="class-search-input-fields" id="searchbox" name="qs" required="required" type="text" placeholder="Search ..."><a>in</a>
    <div class="custom-dropdown">
    <a> categorysearch_form.category </a>
    </div>
    <button class="btn btn-outline-dark" type="submit">
    <i class="fa fa-search"></i>
    </button>
    </div>
    </form>
    </div>









    share|improve this question
























      0












      0








      0


      1






      my site has a search function and uses elasticsearch but currently im only able to search onto a specific category and i don't know how to make this working for all categorie-elements that exist. My target is to have a default selector set to "All" so that all categories are getting searched.



      urls.py



      url(r'^search/$', app_views.search_elastic, name='search'),


      views.py



      def search_elastic(request):
      qs = request.GET.get('qs')
      page = request.GET.get('page')
      if qs:
      post_a = Post_A_Document.search().query("multi_match", query=qs, fields=["title", "content", "tag"]).to_queryset()
      post_b = Post_B_MultipleDocument.search().query("multi_match", query=qs, fields=["title", "content", "tag"]).to_queryset()
      post_c = Post_C_Document.search().query("multi_match", query=qs,fields=["title", "content","tag"]).to_queryset()
      qs = list(
      sorted(
      chain(post_a, post_b, post_c),
      key=lambda objects: objects.pk
      ))
      else:
      qs = ''
      paginator = Paginator(qs, 10) # Show 10 results per page
      try:
      qs = paginator.page(page)
      except PageNotAnInteger:
      qs = paginator.page(1)
      except EmptyPage:
      qs = paginator.page(paginator.num_pages)
      return render(request, 'app/search/search_results_elastic.html', 'object_list': qs)


      base.html:



      <div class="search">
      <form id="searchform" action="% url 'search' %" method="get" accept-charset="utf-8">
      <div class="form-row align-items-center">
      <input class="class-search-input-fields" id="searchbox" name="qs" required="required" type="text" placeholder="Search ..."><a>in</a>
      <div class="custom-dropdown">
      <a> categorysearch_form.category </a>
      </div>
      <button class="btn btn-outline-dark" type="submit">
      <i class="fa fa-search"></i>
      </button>
      </div>
      </form>
      </div>









      share|improve this question














      my site has a search function and uses elasticsearch but currently im only able to search onto a specific category and i don't know how to make this working for all categorie-elements that exist. My target is to have a default selector set to "All" so that all categories are getting searched.



      urls.py



      url(r'^search/$', app_views.search_elastic, name='search'),


      views.py



      def search_elastic(request):
      qs = request.GET.get('qs')
      page = request.GET.get('page')
      if qs:
      post_a = Post_A_Document.search().query("multi_match", query=qs, fields=["title", "content", "tag"]).to_queryset()
      post_b = Post_B_MultipleDocument.search().query("multi_match", query=qs, fields=["title", "content", "tag"]).to_queryset()
      post_c = Post_C_Document.search().query("multi_match", query=qs,fields=["title", "content","tag"]).to_queryset()
      qs = list(
      sorted(
      chain(post_a, post_b, post_c),
      key=lambda objects: objects.pk
      ))
      else:
      qs = ''
      paginator = Paginator(qs, 10) # Show 10 results per page
      try:
      qs = paginator.page(page)
      except PageNotAnInteger:
      qs = paginator.page(1)
      except EmptyPage:
      qs = paginator.page(paginator.num_pages)
      return render(request, 'app/search/search_results_elastic.html', 'object_list': qs)


      base.html:



      <div class="search">
      <form id="searchform" action="% url 'search' %" method="get" accept-charset="utf-8">
      <div class="form-row align-items-center">
      <input class="class-search-input-fields" id="searchbox" name="qs" required="required" type="text" placeholder="Search ..."><a>in</a>
      <div class="custom-dropdown">
      <a> categorysearch_form.category </a>
      </div>
      <button class="btn btn-outline-dark" type="submit">
      <i class="fa fa-search"></i>
      </button>
      </div>
      </form>
      </div>






      python django elasticsearch






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked Mar 23 at 12:57









      VenomVenom

      100110




      100110






















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