kandi X-RAY | Controller Summary
kandi X-RAY | Controller Summary
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of Controller
Controller Key Features
Controller Examples and Code Snippets
def get_controller(self, default):
"""A context manager for manipulating a default stack."""
self.stack.append(default)
try:
yield default
finally:
# stack may be empty if reset() was called
if self.stack:
if
private static Class getCommandClass(String request) {
try {
return Class.forName("com.iluwatar.front.controller." + request + "Command");
} catch (ClassNotFoundException e) {
return UnknownCommand.class;
}
}
public static void main(String[] args) {
var controller = new FrontController();
controller.handleRequest("Archer");
controller.handleRequest("Catapult");
controller.handleRequest("foobar");
}
Community Discussions
Trending Discussions on Controller
QUESTION
So I was fetching data from my database to print in a table however, it says that Class "App\Http\Controllers\User" not found. Here is the controller and here is how I will print the data
...ANSWER
Answered 2021-Jun-15 at 22:42At the top off your controller add
Laravel 8+
QUESTION
I want to Edit data, so for that, I should display it in a form.
In my table in the database, I have a primary key named id_casting
So I have he following code :
My script :
...ANSWER
Answered 2021-Jun-15 at 22:38By default laravel thinks that id is the primary key in your table. To fix this you would have to a primary key variable in your model
QUESTION
I'm creating an application where the user can post information and see the information posted, something like a forum. I created a list where the publications stored in the database are shown, so on the main page that list is shown with the title, description, date, etc. of each publication. Now, what I'm trying to do is select anyone of the posts in the list and then display the full information of the selected post in other view. I'm using a MVC view with its respective controller to consume the API.
The code on the API controller to get the info of the selected post:
...ANSWER
Answered 2021-Apr-12 at 02:43QUESTION
I am doing a post request which is correct (I have proven it in the pic below), yet MVC is not mapping it to my model, even though Newtonsoft.Json class is able to map my post data to the same data model without issue. How do I debug this further?
Data to replicate the issue (just tested it and the issue is still present):
Model:
...ANSWER
Answered 2021-Jun-15 at 20:26fix your ajax
QUESTION
I created an empty asp.net core web application (dotnet new web -n
) and went to the github for IdentityServer4.Quickstart.UI and was followed the instructions to add the quickstart UI. I first did the powershell cmd iex ((New-Object System.Net.WebClient).DownloadString('https://raw.githubusercontent.com/IdentityServer/IdentityServer4.Quickstart.UI/main/getmain.ps1'))
to download the files and run the application but it keeps telling me Index not found
but the file is inside of the Views
folder. So I then deleted all those files it downloaded from the project and installed it using its templates by running the cmds dotnet new -i identityserver4.templates
then dotnet new is4ui --force
which downloaded those files again onto my project. However, it keeps telling me the same message.
I noticed that under the Quickstart
folder, contains a folder named Home
which has the HomeController.cs
and the namespace is as IdentityServerHost.Quickstart.UI
... do I need to change that namespace to match my solution i.e. ids.Quickstart.Home
?
What is causing this to display that error when infact there is the Index.cshtml file inside of the Views folder?**
This is my startup.cs
file:
ANSWER
Answered 2021-Jun-15 at 14:49Try changing your app.UseEndpoints( endpoints => ...)
line, in your Configure()
method to the following:
QUESTION
I have to do an exercise were I got h.264 video sender host, h.264 video receiver (with background traffic receiver) host, and a background traffic generator host. All of these three are on different ip subnet connected to P4 controller.
...ANSWER
Answered 2021-Jun-15 at 17:48Yes I can see what you mean, I have done this integration before you only forget the priority statement otherwise should run well, please add this to your code;
after
apply { ipv4_lpm.apply();
ADD:
QUESTION
I'm using Postman to test my JPA delete method and when I test it, it returns a 200 response, but does not actually delete from my DB.
Repo -
...ANSWER
Answered 2021-Jun-15 at 17:21The userId
must be null. That's why there is no delete.
You need to bind the Path Parameters to the method parameters.
So, in the Controller
, change
QUESTION
I'm struggling to use the Micronaut HTTPClient for multiple calls to a third-party REST service without receiving a io.micronaut.http.client.exceptions.ReadTimeoutException
To remove the third-party dependency, the problem can be reproduced using a simple Micronaut app calling it's own service.
Example Controller:
...ANSWER
Answered 2021-Jun-15 at 09:51If this isn't going to throw an exception then I don't know what is going to.
This is caused by using blocking
code within Netty's event loop
.
The code over here is making a blocking request 20 times in a row which cause the machine to break. I don't know what data is coming from the client but I would never recommend to do it in this manner.
QUESTION
We just got Telerik controls today and I am trying to "switch out" the old controls for the new Kendo UI MVC Controls.
I have a select2 multi-selection dropdownlist and I am trying to send the "selected to paramters through the Kendo UI dataSource to the controller method to return the specific records.
Here is my .cshtml Razor code:
...ANSWER
Answered 2021-Jun-15 at 15:19In my loadAssessmentTable()
which was assigned to onclick
of my submit button, all that was needed was the following:
QUESTION
I have the table with each row containing checkbox where checkbox value is set as id from the database. How can i access them to controller to update in database. I have tried to dump the value in my controller but it show NULL. Here is my view:
...ANSWER
Answered 2021-Jun-15 at 14:52You are accessing wrong key from Request $req->chekboxlist
But it should be
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