Inkinga enkulu ukuthi i-Django ikhipha uhlu olusuka ku-matrix yokuthunyelwe njengohlu lwePython, kunokuba luyi-NumPy array. Lokhu kungaholela ezinkingeni uma udinga ukwenza noma yiluphi uhlobo lwemisebenzi yezibalo ohlwini, ngoba ama-NumPy array asebenza kahle kakhulu kulolo hlobo lomsebenzi.
Ngine-matrix ekhasini lami le-HTML engiyithumela ekubukeni kwami kwe-Django. I-matrix iwuhlu lohlu, futhi ngifuna ukukhipha uhlu ngalunye kudatha ethunyelwe. Ngingakwenza kanjani lokhu?
Nakhu enginakho kuze kube manje:
def myview(request):
if request.method == 'POST': # If the form has been submitted...
form = MyForm(request.POST) # A form bound to the POST data
if form.is_valid(): # All validation rules pass
# Process the data in form.cleaned_data
return HttpResponseRedirect('/thanks/') # Redirect after POST
else:
form = MyForm() # An unbound form
return render(request, 'mytemplate.html', {'form':form})
In mytemplate.html, ngine-matrix yamabhokisi okuhlola ebukeka kanje:
<table><tr><td>1,1 <input type="checkbox" name="matrix[0][0]" value="1" /> </td> <td> 1,2 <input type="checkbox" name="matrix[0][1]" value="1" />" </td>" <"td"="" 1,3="" "="" input="" type="checkbox" name=matrix[0][2] value=1 /"" ""="" td="" tr="" table="" xtml-space:"preserve"" xmlns:xtml-space="http://www." w3corg/xml/1998/namespace"" xmlns_w3corg="/xmlns/" xml:"lang=en-us"" lang=en-us"" http://www."" w3corg/1999xhtml"" xmlns_w3corg="/1999/" html:"xmlns=http://www."" w3corg/" lang=en-us""" class="container">2,1 &"nbsp;" 2,2 "nbsp;" 2," 3 "nbsp;" 3," 1 "nbsp;" 3," 2 "nbsp;" 3," 3 "nbsp;" 4," 1 "nbsp;" 4," 2 "nbsp;" 4," 3 "" nbsp ; "" 5 , "" 1 "" nbsp ; "" 5 , "" 2 "" nbsp ; "" 5 , """ 6 ," """ 7 ," """ 8 ," """ 9 ," """ 10 ," """ 11 ," """ 12 ," """ 13 ," """ 14 , "
rntttt14,2
rn t t t 14
