The global POST variable allows you to access the data sent with the POST
method by* input name*. See more info
https://developer.mozilla.org/en-US/docs/Learn/HTML/Forms/Sending_and_retrieving_form_data
.
Your html:
<form action="/action_page.php">
First name:<br>
<input type="text" name="search">
<br>
Last name:<br>
<input type="text" name="search1">
<br><br>
<input type="submit" value="Submit">
</form>
On Thursday, 4 April 2019 09:43:51 UTC+2, Abhineet Baranwal wrote:
>
> Thanks for the help, this is showing only one value in dictionary at a
> time . There is no fault here but i have a question can we run multiple
> search query in same page with different id ? And it shows that error even
> now
>
> On Wed, Apr 3, 2019 at 5:56 PM dvij parekh <dvijpar...@gmail.com
> <javascript:>> wrote:
>
>>
>> seems like search1 key is containg multi value dictionary and you are
>> checking it with == which is for single value
>> after
>> *search1 = request.POST['search1'] *
>> put
>> *print(* *search1* *)*
>> *return "hello"*
>>
>> and comment code remaining below ,check terminal it will show you how
>> many value you have in dictionary
>>
>>
>> On Wed, Apr 3, 2019 at 5:03 PM Abhineet Baranwal <suabhinee...@gmail.com
>> <javascript:>> wrote:
>>
>>>
>>> *this is my views file which creates an error like
>>> django.utils.datastructures.MultiValueDictKeyError: 'search1' . Can anyone
>>> tell me where i go wrong?*
>>>
>>> *def viewstr(request):*
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>> * views = create_store.objects.all() brn =
>>> Prod_Brand.objects.all() mi = '' if request.method == 'POST':
>>> # mi = '' search1 = request.POST['search1'] if search1 == ''
>>> : pass else: mi =
>>> create_store.objects.filter(Q(select_brand__Brand__icontains=search1))
>>>
>>> if mi: return
>>> render(request,'viewstr.html',{'vi':mi,'brn':brn}) search =
>>> request.POST['search'] if search == '' : pass else
>>> : mi =
>>> create_store.objects.filter(Q(id__icontains=search)) if
>>> mi: return
>>> render(request,'viewstr.html',{'vi':mi,'brn':brn}) return
>>> render(request,'viewstr.html',{'viewstr':viewstr,'vi':mi,'brn':brn})*
>>>
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