I created a sample products page using laravel framework,where I added a Remove button to remove that particular product onclick. below is the laravel route code added to the button
<button onclick= "window.location= '{{ route('customer.wishlist.remove', $item->id) }}'" > Remove </button>
here the item id is automatically generated from database which can also be seen by inspecting the remove button code.
on clicking the Remove button the product is getting removed. but when i run the route link separately in the browser then also the product getting removed because the same location link is given to button also.
I want this operation work only on Remove button click. if i entered the route url directly it should'nt. How can i resist that.
please help me on this
thank you
First of all you're using get method so it can be directly accessible to the browser.
Now if you don't want to allow a user to directly access that URL then you need to make the request as POST
<button onclick="event.preventDefault(); document.getElementById('delete').submit();">Remove </button >
<form id="delete" action="{{ route('customer.wishlist.remove', $item->id) }}" method="POST" style="display: none;">
{{ csrf_field() }}
</form>
Make your route as post
Related
I make my E-Commerce Website using Django. When I use Add to Cart functionality on the website refresh the page & I go to the top of the page. But I want the user to stay on the same Product after Add to Cart.
Add To Cart function is made using Session in Django, not JS.
So I want when users use Add To Cart Function user stay on the same product.
I think this thing is possible using JS.
This is Add to Cart button
<form action="{% url 'cart:AddCart' %}" method="POST">{% csrf_token %}
<input hidden type="text" name="product" value="{{i.id}}">
<button id="clickMe" class="main-btn cart cart-btn" style="padding: 5px 32px">Add <i class="fa-solid fa-cart-shopping"></i></button>
</form>
user reverse function
and in the function that handles the AddCart it should be something like this
in views.py
def addcart(request,id):
if request.method == "POST":
//handle the request and store it to the database
return HttpResponseRedirect(reverse("addcart", args=(id,)))
and the url.py should look something like this
path("addtocat/<int:id>", views.listing, name="addcart"),
other way is checking if the request is POST or GET , if it's get you should render the template page normally if it's POST use the reverse function
hope that help
I have this code on page 1. All a tags have the same link. If the user clicks on one link, the next page 2 is loaded. I want to display the price of that id specific to that link to show on page 2.
example: If the user clicks a link with id="saloon_price", the price on page 2 should appear Saloon: £50.
If the user clicks the link with id="mpv_price", the price on page 2 should appear MPV: £70.
Please help me to achieve this on page 2.
I am very new to coding. And using Javascript. Kindly help me with a simpler solution. Thanks
<a id="saloon_price" href="/quotes/details"> Saloon: £50</a>
<a id="estate_price" href="/quotes/details">Estate: £60</a>
<a id="mpv_price" href="/quotes/details">MPV: £70</a>
In the web, we pass values mainly using the URL, and read them again in the loaded page.
<a id="saloon_price" href="/quotes/details?label=Saloon&value=£50"> Saloon: £50</a>
<a id="estate_price" href="/quotes/details?label=Estate&value=£60">Estate: £60</a>
<a id="mpv_price" href="/quotes/details?label=MPV&value=£70">MPV: £70</a>
And read this post for more details:
How to get the value from the GET parameters?
You will propably need to use PHP or other server-side languages. You can do this easily with forms. But you will need to run this on some kind of server.
This will echo (type to document) the value of value attribute on the button...
index.php:
<form action="/quotes/details.php" method="post">
<button type="submit" name="price" value="£50" id="saloon_price"> Saloon: £50 </button>
...other buttons...
</form>
/quotes/details.php:
...
<?php
$price = $_POST["price"];
echo "MPV: " . $price;
?>
...
You can use method="get" and $_GET["price"] if you want to see these values in url.
Right now I am making a MVC that has a default page that loads up. From this page, the user can press a button to go to the next page. So far, I have made the first page work and a button that goes to a specified URL for the second page. The only issue I am having is making the view that I want to correspond to the second page have the correct URL.
Here is the code for my button link to the next URL
<input type="button" value="Create" onclick="location.href='#Url.Action("IndexA", "HomeController")'" />
I guess my question is how do I make my view have the specified URL that I want so it can be accessed?
I used something like this in my own project.
#if (Request.UrlReferrer != null && Request.UrlReferrer.Host == Request.Url.Host)
{
<a href="#Request.UrlReferrer" class="dbtn btn-11">
<i class="fa fa-undo"></i>
#Resources._Action_Back
</a>
}
only came from within the domain that was published I said let the button appear.
there is something like add controller in default settings controller name + controller. So just write the name there.
I had to put "home" in the URL.Action instead of "HomeController"
Please see this photo.
https://ibb.co/4SS5nYh
You add a new controller and a new view for that new page (also a model). I have called mine Test.
Then in the button. you call them with url action.
<input type="button" value="Create" onclick="location.href='#Url.Action("Index", "Test")'" />
I'm using marketers delight 3 wp child theme, their pricing tables. I want to replace the standard "order now" button with the stripe script button. I can only put URL's in that field. What can I do in this case?
Here is the stripe script itself:
<form action="/charge" method="POST">
<script
src="https://checkout.stripe.com/checkout.js" class="stripe-button"
data-key="xxx"
data-image="/square-image.png"
data-name="xxxx"
data-name="Silver Package"
data-label="Buy the Silver Package - $29.99"
data-description="Silver Package ($29.99)"
data-amount="2999">
</script>
</form>
How can I add this button to the pricing table if that Order Now field can be filled only with an URL?
Edit the theme. Open up the template for that specific part, remove or comment the button with php so it does not show up in devtools and place this stripe code.
Might not be the best approach, pick the one you like the most
Try to inject it into the href field like this:
$injection= ' ">'.$stripe_button_code.' <a style="display:none';
<a href="<?=$injection;?>"> title
Try to put an onclick action on the link that clicks on the stripe
button somewhere on the page
Same as 2 but if you can't use onclick maybe you can use
javascript:function(){ } for the href
Edit the theme file and do it without work arounds [Reccomended]
I'm using Django and I want my users to confirm that they really want something to be deleted. I'm considering pure Django solution (no Javascript confirmations).
According to what I think,I can create a new page containing "Yes" and "No" buttons. If user presses "Yes", my site will go on and delete the object from the database.
Is it the right way to do deletion without using Javascript? How would you implement the feature if you were me?
I would use Django's built in DeleteView, which will display a confirmation page for an HTTP GET request and perform deletion for an HTTP POST request.
The documentation gives this example:
from django.views.generic.edit import DeleteView
from django.core.urlresolvers import reverse_lazy
from myapp.models import Author
class AuthorDelete(DeleteView):
model = Author
success_url = reverse_lazy('author-list')
I'd recommend reading the documentation for the SingleObjectMixin which explains how to customise the way the view finds the object to delete (the default is to look for an URL keyword argument called pk), and for the TemplateResponseMixin which explains how to customise the template that is used (the default is 'myapp/author_check_delete.html').
This is just one of a number of class-based generic views that make basic operations (displaying a page for a single model instance, for a list of model instances, and handling editing, deletion etc.) very quick and easy to implement.
If you wanted to enhance this with JavaScript later you could always write some unobtrusive JS that detects links to the deletion confirmation page (by looking for a class, or a particular URL) and adds a click handler that pops up a confirmation dialog and then sends a POST request to the URL in the link's href attribute. You would also need to modify the view slightly to return a JSON object when request.is_ajax() is True, so that your JS would know if the deletion had succeeded or failed, which would probably involve overriding one of the methods inherited from the DeletionMixin.
That sounds fine. What I have done a couple of times is to create a confirmation template that can be used anywhere in the application:
{% extends 'base.html' %}
{% block content %}
<div class="confirmation-box">
<p>{{ message }}</p>
<div>
Cancel
<form action="{{ action_link }}" method="post">
<input type="hidden" name="next" value="{{ prev_link }}" />
<input type="submit" value="Send" />
</form>
</div>
</div>
{% endblock %}
You pass to it:
A confirmation message for the user (message)
The url to the page you are in (prev_link)
The url that should be called to perform the action (action_link)
If the user cancels the action, then she/he goes back to the original page.
If the user confirms, then the prev_link is passed as a hidden parameter, so the view can redirect the user to the original page after performing the action (although this is completely optional of course).
Which is pretty much what you propossed in your question.