I am having model called furniture and I am having template and also wrote my views and I want to the single phrase from the database
My views.py
def project3(request):
furn=furniture.objects.all()
return render(request, 'project3.html',{'furniture':furn});
My template is:
<div class="col-4">
<h6 class="display-6 mt-3"><b><center>{{furniture.phrase}}</center></b></h6>
<p class="demo"><center>I'm designing the room </p>
</div>
<div class="col-4">
<h6 class="display-6 mt-3">{{furniture.phrase}}</b></h6>
<p class="demo">I'm designing around a few pieces I already own</p>
</div>
<div class="col-4">
<h6 class="display-6 mt-3"><b>{{furniture.phrase}}</b></h6>
<p class="demo">I want to put the finishing touches on my room</p>
</div>
</div>
</p>
My models.py:
class furniture(models.Model):
id=models.IntegerField(primary_key=True)
phrase=models.CharField(max_length=60,default='111111')
def __str__(self):
return self.phrase
There are three phrases in the database but i am rendering them and I am not getting them in the webpage please help me out from this?
Related
{%for x in read%}
{%if request.user == user%}
<div class="card " >
<h5>
<div class="card-header bg-info">
Dr.{{i.name}}
</div>
</h5>
<div class="card-body">
<h6 class="card-title ">Appointment Date : {{x.appoinment_date}}</h6>
<h6 class="card-title">Age : {{x.age}}</h6>
<h6 class="card-title">Digree : {{x.disease}}</h6>
<h6 class="card-title">Email : {{x.email}}</h6>
</div>
</div>
{%endif%}
{%endfor%}
i am using code above but i am getting data of all users instead of current user
I'm not familiar with your application, but it seems like the if-statement relates to some variable 'user', while in the table everything relates to 'x.something'. If what you're trying to do is filter for rows that are only related to the current user, you may want to check
{%if request.user == x.user%}
I am newbie in Django and I would appreciate if someone can help me about this problem.
I have a database in backend with 100 rows of users information.
Name, surname, phone number.
The database is visible on Home page template and if you choose one of this names you can donate something to this person.
When you click on submit button will lead you to new ajax window where you input your data and then submit.
Then I got your message on email.
My questions is how to do at the same time to confirm (submit) and delete row from database (person from database) and then to refresh page ?
Meaning, when you submit form then function should delete person from Home page at once and have to refresh page so you can see another person ?
Here is the code.
I would appreciate any help.
Thanks to all.
views.py
def about(request):
context = {
'num_toys': '1',
}
return render(request, 'about.html') # , context=context
def couses(request):
db_queryset = Children.objects.all()
context = {'child': db_queryset}
return render(request, 'couses.html', context=context)
class ChildrenListView(ListView):
model = Children
context_object_name = 'child'
class ChildrenCreateView(CreateView):
model = Children
form_class = ChildrenForm
success_url = reverse_lazy('children_changelist')
class ChildrenUpdateView(UpdateView):
model = Children
form_class = ChildrenForm
success_url = reverse_lazy('children_changelist')
class ChildrenDetailView(DetailView):
model = Children
form_class = ChildrenForm
success_url = reverse_lazy('children_detail')
children_detail.html
<!-- Start contact form area -->
<div class="couses">
<section class="contact-form-area pb-60 pt-90">
<div class="couses">
<div class="container">
<div class="row">
<!-- Start section title -->
<div class="col-sm-12">
<div class="section-title text-center">
<h2>Donate <span> {{ children.toy }} </span> to <span>{{ children.name }}</span> who is <span>{{children.date }} old</span></h2>
<img src="static/children/img/title-bottom.png" alt="">
</div>
</div>
<!-- End section title -->
<div class="col-sm-12">
<div class="contact-form">
<form id="contact-form" method="POST" action="mail.php">
<div class="form-fields">
<label for="name">Name</label>
<input id="name" name="name" type="text" placeholder="Your Name" required>
</div>
<div class="form-fields">
<label for="email">Email</label>
<input id="email" name="email" type="text" placeholder="Your Email" required>
</div>
<div class="form-fields last">
<label for="phone">Phone</label>
<input id="phone" name="phone" type="text" placeholder="Your Phone" required>
</div>
<div class="message-fields">
<label for="mess">Message</label>
<textarea name="mess" id="mess" cols="30" rows="10" placeholder="Message"></textarea>
</div>
<div class="form-button">
<button type="submit">Send your message</button>
<button type="reset">Reset</button>
</div>
</form>
<p class="form-messege"></p>
</div>
</div>
</div>
</div>
</div>
</section>
sorry if I'm wrong but I understand that you want to do two actions.
In your code I can see that you have forms and class-based Views. Maybe you need to override the function form_valid to do the operations you need when you submit.
Check this website http://ccbv.co.uk there you will find the details of the views.
On click of submit hit the url & process your message on email part first and then you can delete the person from database by filtering out object of that particular person with whatever primary key you have for that table by writing a query in your view. and then render the remaining data of that table to your template on which you are Redirecting from your on submit click.
From above conversation what i understood that you don't want delete that person from database boolean field would be great option rather you want to save the message that has been sent from email by this way you can do both at the same time. you have the message saved in your database and from empty message data can render those user on template.
<ul class="products-grid">
<li class="item">
<div class="product-block">
<div class="product-block-inner">
<img src="#/producta.jpg">
<h2 class="product-name">Product A</h2>
<div class="price-box">
<span class="regular-price" id="#">
<span class="price">Rs 1,849</span>
</span>
</div>
</div>
</div>
</li>
<li class="item">
<div class="product-block">
<div class="product-block-inner">
<img src="#/productb.jpg">
<h2 class="product-name">Product B</h2>
<div class="price-box">
<span class="regular-price" id="#">
<span class="price">Rs 1,849</span>
</span>
</div>
</div>
</div>
</li>
</ul>
I am at this moment scraping the item in a loop.
products = response.xpath('//ul[#class="products-grid"]//li//div[#class="product-block"]//div[#class="product-block-inner"]').extract()
After getting the product-block-inner node, I save it into products and then I will have to loop like
for product in products:
// parse the div.product-block-inner further deep down
// to get name, price, image etc
// and save it to a dict and yeild
pass
Is this possible that i get text, href for all div.product-block-inner in the final list without looping
Yes, but it's very confusing, for example you could try this:
products = response.xpath(
'//ul[#class="products-grid"]//li//div[#class="product-block"]//div[#class="product-block-inner"]'
).css(
'.product-name a::attr(href), .product-name a::text, .price::text'
).extract()
but I would suggest to always loop (btw, why do you call extract() when you assign it to products?)
products = response.xpath(
'//ul[#class="products-grid"]//li//div[#class="product-block"]//div[#class="product-block-inner"]'
)
for product in products:
yield {'name': product.css('.product-name a::text').extract_first()
'url': product.css('.product-name a::attr(href)').extract_first()
'price': product.css('.price::text').extract_first()}
(I've used css selectors in this case because the equivalent xpaths are longer, but the same can also be achieved using xpath)
I have an issue, I do not know why it is happening and how to solve it;
My app ask a user to create a project and is redirect directly to the project detail page. On that detail page if a team_id is empty I ask the user to create a team and when the team is created the user is redirected again to the project detail page to now be able to populate his team.
I used the code {% if Project.team_id == None %} when the user is redirected after creating his team but it is not working .. could you please help ? It is like before the redirection the new team is not saved in the Db ..
my html:
{% extends 'base.html' %}
{% block body %}
<div class="container">
<div class="jumbotron">
<h2>Welcome to your Project {{ project.name }} Detail page</h2>
</div>
{% if Project.team_id == None %}
<div class="invite-team">
<div class="jumbotron">
<div class="jumbo-text">
<h3>It is time to link a team to your project now create a new team and add team members</h3>
</div>
<div class="jumbo-button">
<span class="glyphicon glyphicon-plus"></span> Create a new team
</div>
</div>
{% else %}
<div class="invite-teammembers">
<div class="jumbotron">
<div class="jumbo-text">
<h3>The team {{ project.team_id }} has beed created, we now need to add TeamMembers</h3>
</div>
<div class="jumbo-button">
<span class="glyphicon glyphicon-plus"></span> Create a new team
</div>
</div>
</div>
{% endif %}
</div>
</div>
{% endblock%}
Looking at your surrounding code, you are using project as the container of your project. However, in your statement you are using Project (first character uppercase). Changing Project to project might help.
Your comment question:
what do you mean "Looking at your surrounding code, you are using project as the container of your project". my model Project is with a capital letter why now it is without ?
With looking at the surrounding code I mean that I literally looked at your code how you are using the variables in the other parts of your code. I am not sure if you are using CBV (class based views) or FBV (function based views).
With CBV the object is added to the context with the name defined in:
DetailView:81
or ListView:104
You can override the context object name by using the context_object_name in the View class
If you are using FBV, you have added it to the context manually as something like:
return render(request, 'myapp/template.html', {
'project': <project_query_or_variable>,
})
I'm using the CSS Framework Foundation and when I write the following code:
<div class="row">
<div class="two mobile-one columns"><label for="invoiceterm-summary" class="right inline">Become late <span class="required">*</span></label></div>
<div class="ten mobile-three columns"><input class="one" id="invoiceterm-late" name="invoiceterm[late]" type="text" value=""> days after invoice sent</div>
</div>
I get this :
But I want to display the text "days after invoice sent" like this:
You should place all of these elements into a single:
<div class="row">
<div class="twelve mobile-four columns"></div>
</div>
Otherwise it is behaving correctly, stacking the columns as the screen size is reduced.
I had to remove the display: block property from the css definition of the input[type="text"] on the foundation.css file