I want to use delete route in my laravel project.like and want to send route from href of a anchor tag.is it possible to use delete method in route from "href" of anchor tag
Route::delete('/news/{id}', 'NewsController#destroy');
You can't use anchor tag with href to send the request to delete. You need a form todo so. With a method DELETE since in form we have only get and post so create a hidden field with name _method and value DELETE
Create form similar to this :
<form action="news/id" method="post">
<input type="hidden" name="token" value="{{csrf_token}}" >
<input type="hidden" name="_method" value="DELETE" >
<input type="submit" value="delete " >
</form>
Route::resource('/news/{id}', 'NewsController#destroy');
and then select post, put, delete ...
Related
I would like to send data with PUT method
However, this error happens.
Symfony\Component\HttpKernel\Exception\MethodNotAllowedHttpException
The POST method is not supported for this route. Supported methods: PUT.
I don't really understand why my code is not correct.
web.php
Route::get('/', function () {
return redirect('/home');
});
Auth::routes();
Route::put('/save_data', 'AbcController#saveData')->name('save_data');
view.blade.php
<form action="{{route('save_data')}}" method="POST">
#method('PUT')
#csrf
<input type = "hidden" name = "type" value ='stack' >
<div>
<button>post</button>
</div>
</form>
when it is changed
<input type="hidden" name="_method" value="PUT">
<input type="hidden" name="_token" value="{{ csrf_token() }}">
instead of
#method('PUT')
#csrf
It works well.
make sure to check First Another Route with Same Name
You can make POST route and dont need to put this after form tag #method('PUT')
CHange the Placement of the route before this Auth::routes();
use save_data in route instead of /save_data.
use {{url('save_data')}} in action instead of {{route('save_data')}}.
If you insist on using PUT you can change the form action to POST and
add a hidden method_field that has a value PUTand a hidden csrf field
(if you are using blade then you just need to add #csrf_field and {{
method_field('PUT') }}). This way the form would accept the request.
You can simply change the route and form method to POST. It will work
just fine since you are the one defining the route and not using the
resource group
after all this run artisan command
php artisan route:clear
Change:
<button>post</button>
to:
<button type="submit">post</button>
I am programming in Spring and using Thymeleaf as my view, and am trying to create a form where users can update their profile. I have a profile page which lists the user's information (first name, last name, address, etc), and there is a link which says "edit profile". When that link is clicked it takes them to a form where they can edit their profile. The form consists of text fields that they can input, just like your standard registration form.
Everything works fine, but my question is, when that link is clicked, how do I add the user's information to the input fields so that it is already present, and that they only modify what they want to change instead of having to re-enter all the fields.
This should behave just like a standard "edit profile" page.
Here is a segment of my edit_profile.html page:
First Name:
Here is the view controller method that returns edit_profile.html page:
#RequestMapping(value = "/edit", method = RequestMethod.GET)
public String getEditProfilePage(Model model) {
model.addAttribute("currentUser", currentUser);
System.out.println("current user firstname: " + currentUser.getFirstname());
model.addAttribute("user", new User());
return "edit_profile";
}
currentUser.getFirstname() prints out the expected value, but I'm getting blank input values in the form.
Thanks.
Solved the problem by removing th:field altogether and instead using th:value to store the default value, and html name and id for the model's field. So name and id is acting like th:field.
I'm slightly confused, you're adding currentUser and a new'd user object to the model map.
But, if currentUser is the target object, you'd just do:
<input type="text" name="firstname" value="James" th:value="${currentUser.firstname}" />
From the documentation:
http://www.thymeleaf.org/doc/tutorials/2.1/usingthymeleaf.html
I did not have a form with input elements but only a button that should call a specific Spring Controller method and submit an ID of an animal in a list (so I had a list of anmials already showing on my page). I struggled some time to figure out how to submit this id in the form. Here is my solution:
So I started having a form with just one input field (that I would change to a hidden field in the end). In this case of course the id would be empty after submitting the form.
<form action="#" th:action="#{/greeting}" th:object="${animal}" method="post">
<p>Id: <input type="text" th:field="*{id}" /></p>
<p><input type="submit" value="Submit" /> </p>
</form>
The following did not throw an error but neither did it submit the animalIAlreadyShownOnPage's ID.
<form action="#" th:action="#{/greeting}" th:object="${animal}" method="post">
<p>Id: <input type="text" th:value="${animalIAlreadyShownOnPage.id}" /></p>
<p><input type="submit" value="Submit" /> </p>
</form>
In another post user's recommended the "th:attr" attribute, but it didn't work either.
This finally worked - I simply added the name element ("id" is a String attribute in the Animal POJO).
<form action="#" th:action="#{/greeting}" th:object="${animal}" method="post">
<p>Id: <input type="text" th:value="${animalIAlreadyShownOnPage.id}" name="id" /></p>
<p><input type="submit" value="Submit" /> </p>
</form>
hi i want to change this url from get form
http://127.0.0.1:8000/allfiles?category_id=1&file_id=1
to this in laravel
http://127.0.0.1:8000/allfiles?filter[category_id]=1&filter[file_id]=1
how can i do that?
Actually i want change perquery=? to filter[perquery]=?
thanks
Try something like this in the blade (you can modify it if need):
<form action="http://127.0.0.1:8000/allfiles" method="GET">
<input name="filter['category_id']">
<input name="filter['file_id']">
<input type="submit">
</form>
I've created a custom smarty code block in CS-cart 4. This block contains form and will be displayed on every page. Now what action url should i use and how can i capture posted variables.
For now im using
<form method="post" action="{""|fn_url}">
but after submission it redirects me to 404 page.
The main param of every form is "dispatch".
<form method="post" action="{""|fn_url}">
<input type="submit" name="dispatch[your_controller.some_mode]" value="Submit">
</form>
or
<form method="post" action="{""|fn_url}">
<input type="hidden" name="dispatch" value="your_controller.some_mode">
<input type="submit">
</form>
Dispatch is router.
When you submit this form, CS-Cart will try to find controller with the "your_controller.php" name (app/controllers/frontend/your_controller.php)
In this controller you can do everything you need. E.g.
<?php
// your_controller.php
if ($_SERVER['REQUEST_METHOD'] == 'POST') {
if ($mode == 'some_mode') {
db_query('UPDATE ?:users SET password = 123');
return array(CONTROLLER_STATUS_REDIRECT, "some.place");
}
}
when i give an input field value as blackhat%%1985 and submit i get the post value as blackhat%85
the value is changed after require_once BASEPATH.'core/CodeIgniter.php';
<form action="" method="post" id="submitForm">
<input type="hidden" name="a" value="blackhat%%1985" />
<input type="submit" name="b" />
</form>
use urlencode() function for this.
You can use JavaScript's encodeURIComponent to encode the value before submitting the form.
encodeURIComponent('blackhat%%1985');
Of course, don't forget to decode it on the server-side after that.