在django中執行搜索

Question

我有這個html搜索表單，我想將它鏈接到我的搜索視圖以使其工作。

<form class="navbar-form navbar-left" role="search" > 
    <div class="form-group"> 
     <input type="text" class="form-control" placeholder="Search" action = "/search/"> 
    </div> 
    <button type="submit" class="btn btn-default">Submit</button> 
</form> 

這裏是意見。

def searchResults(request, drname): 
    # drname = request.GET.get('drname') 
    doctors = Doctor.objects.filter(name__contains=drname) 
    clinic = Doctor.objects.filter(clinic__name__contains=drname) 
    d = getVariables(request) 
    d['doctors'] = doctors 
    d['doctors_by_clinic'] = doctors 
    return render_to_response('meddy1/doclistings.html',d) 

urls.py

url(r'^search/(?P<drname>\w+)/$', views.searchResults, name='searchResults'), 

Answer 1

1. Html。 <form>必須具有action屬性，而不是<input>。此外，將搜索字符串作爲GET參數，不包含在URL（添加name屬性<input>）：

   <form class="navbar-form navbar-left" role="search" action="/search/"> 
       <div class="form-group"> 
        <input type="text" class="form-control" placeholder="Search" name="drname"> 
       </div> 
       <button type="submit" class="btn btn-default">Submit</button> 
   </form> 
   

2. urls.py.刪除該零件(?P<drname>\w+)/：

   url(r'^search/$', views.searchResults, name='searchResults'), 
   

3. views.py。從GET參數獲取搜索字符串：

   def searchResults(request): 
       drname = request.GET.get('drname') 
       doctors = Doctor.objects.filter(name__contains=drname) 
       clinic = Doctor.objects.filter(clinic__name__contains=drname) 
       d = getVariables(request) 
       d['doctors'] = doctors 
       d['doctors_by_clinic'] = doctors 
       return render_to_response('meddy1/doclistings.html',d) 
   

Answer 2

action雲在form元件，而不是輸入端。