I'm using Django to build a website. Modal bootstrap is what I'm utilizing. All works good for add, and delete data. However, In the Django form, I am unable to appear the data stored in the database for the update. Appreciate your help maybe I did something wrong with my code. I am not sure if my html or modal is correct. Thank you
-->> HTML <<--
<!-- Table Header -->
<thead>
<tr>
<th>User ID</th>
<th>Username</th>
<th>First Name</th>
<th>Middle Name</th>
<th>Last Name</th>
<th>Role</th>
<th>Created Date</th>
<th>Modified Date</th>
<th>Status</th>
<th>Settings</th>
</tr>
</thead>
<!-- Table Body -->
<tbody>
{% for members in member %}
<tr>
<td>{{members.id}}</td>
<td>{{members.username}}</td>
<td>{{members.first_name}}</td>
<td>{{members.middle_name}}</td>
<td>{{members.last_name}}</td>
<td>{% if members.role %}{{members.get_role}}{% endif %}</td>
<td>{{members.created_date}}</td>
<td>{{members.modified_date}}</td>
<td>
{% if members.status == 1 %}
<button type="button"
>{{members.get_status}}</button>
{% elif members.status == 2 %}
<button type="button"
>{{members.get_status}}</button>
{% elif members.status == 3 %}
<button type="button"
>{{members.get_status}}</button>
{% endif %}
</td>
<td>
<a href="#" data-toggle="modal" data-target="#viewUserModal{{ members.id }}"><i class='bx bxs-folder-open'
data-toggle="tooltip" title="View"></i></a>
<a href="#" data-toggle="modal" data-target="#editUserModal{{ members.id }}"><i class='bx bxs-edit'
data-toggle="tooltip" title="Edit"></i></a>
<a href="#" data-toggle="modal" data-target="#deleteModal{{ members.id }}"><i class='bx bx-trash'
data-toggle="tooltip" title="Delete" ></i></a>
</td>
</tr>
{% include 'includes/modals.html' %}
{% endfor %}
</tbody>
<!-- End of Table Body -->
</table>
</div>
-->> Edit Modal <<--
<div id="editUserModal{{ members.id }}" role="dialog">
<div >
<div >
<div >
<h4 >Edit User Account</h4>
<button type="button" data-dismiss="modal" aria-hidden="true">
<i ></i>
</button>
</div>
<div >
<form action="" method="POST">
{% csrf_token %}
<div >
<label>First Name</label>
{{form.first_name}}
</div>
<div >
<label>Middle Name</label>
{{form.middle_name}}
</div>
<div >
<label>Last Name</label>
{{form.last_name}}
</div>
<div >
<label>Email</label>
{{form.email}}
</div>
<div >
<label>Mobile Number</label>
{{form.mobile_number}}
</div>
<div >
<label>Username</label>
{{form.username}}
</div>
<div >
<label>Role</label>
<select id="inputGroupSelect01" name="role" value="{% if members.role %}{{members.get_role}}{% endif %}" required>
<option>Select Role</option>
<option value="2" {% if members.role == 1 %}{{members.get_role}} selected {% endif %} >Member</option>
<option value="2" {% if members.role == 2 %}{{members.get_role}} selected {% endif %} >Admin</option>
<option value="3" {% if members.role == 3 %}{{members.get_role}} selected {% endif %}>Super Admin</option>
</select>
</div>
<div >
<label>Status</label>
<select id="inputGroupSelect01" name="role" value="{% if members.status %}{{members.get_status}}{% endif %}" required>
<option>Select Status</option>
<option value="1" {% if members.status == 1 %}{{members.get_status}} selected {% endif %} >Active</option>
<option value="2" {% if members.status == 2 %}{{members.get_status}} selected {% endif %}>Deactive</option>
</select>
</div>
<hr>
<input type="button" data-dismiss="modal" value="Cancel">
<input type="submit" href="{% url 'edit_user' members.id %}" value="Save">
</form>
</div>
</div>
</div>
</div>
-->> urls.py <<--
urlpatterns = [
path('userAccounts/edit_user/<user_id>', views.edit_user, name='edit_user'),
]
-->> forms.py <<--
class UserFormAdmin(forms.ModelForm):
class Meta:
model = User
fields = ['first_name', 'middle_name', 'last_name', 'username', 'email', 'mobile_number', 'password']
labels = {
'first_name': '',
'middle_name': '',
'last_name': '',
'mobile_number': '',
'email': '',
'username': '',
'password': '',
'confirm_password': '',
}
first_name = forms.CharField(widget=forms.TextInput(attrs={'placeholder': 'Jones', 'class': 'form-control', }))
middle_name = forms.CharField(widget=forms.TextInput(attrs={'placeholder': 'A', 'class': 'form-control', }))
last_name = forms.CharField(widget=forms.TextInput(attrs={'placeholder': 'Smith', 'class': 'form-control',}))
mobile_number = forms.CharField(max_length=15, validators=[RegexValidator(
'^\ [0-9]{1,3}\.?\s?\d{8,13}', message="Phone number must not consist of space and requires country code. eg : 639171234567")],widget=forms.TextInput(attrs={'placeholder': '09123456789', 'class': 'form-control',}),
error_messages={'unique': ("Mobile Number already exists.")})
email = forms.CharField(widget=forms.TextInput(attrs={'placeholder': '[email protected]', 'class': 'form-control',}),
error_messages={'unique': ("Email already exists.")},)
username = forms.CharField(widget=forms.TextInput(attrs={'placeholder': 'Jones_Smith31', 'class': 'form-control',}),
error_messages={'unique': ("Username already exists.")},)
password = forms.CharField(widget=forms.PasswordInput(attrs={'placeholder': '********', 'class': 'form-control',}))
#password = forms.CharField(validators=[MinLengthValidator(8),RegexValidator('^(?=.*[A-Z])(?=.*[!@#$&*])(?=.*[0-9])(?=.*[a-z])$', message="Password should be a combination of Alphabets and Numbers")], widget=forms.PasswordInput(attrs={'placeholder': '********', 'style': 'width: 460px; '}))
confirm_password = forms.CharField(widget=forms.PasswordInput(attrs={'placeholder': '********', 'class': 'form-control', }))
-->> views.py <<--
def sa_userAccount_admin(request):
member = User.objects.filter(role = 2)
form = UserFormAdmin(request.POST)
context = {
'form': form,
'member': member,
}
print(context)
return render(request, 'pages/sa_userAccount.html', context)
def edit_user(request, user_id):
member = User.objects.get(pk=user_id)
form = UserFormAdmin(request.POST or None, instance=member)
if form.is_valid():
form.save()
return redirect('sa_userAccount')
return render(request, 'pages/sa_userAccount.html',
{'members': member,
'form':form})
CodePudding user response：
in your html try to render it like this in your html
{% for member in members %}
<td>{{member.id}}</td>
<td>{{member.username}}</td>
<td>{{member.first_name}}</td>
Acc to your view you want to retrieve member from members
CodePudding user response：
You can do this using the following steps:
- get user input to update an object in HTML Modal
- send data using the POST method with object
pk - fetch object using received
pk - update object in views using
setattr(object,field name,value)from POST data - call
object.save()method
These steps will update your objects in the database using the partial update technique.