Advertisements I have form with js validation, and I need to action on php file through js, how I can this do better. Can you help and say who is better to do it. if you directly connect the action to the php file, then everything works, but how can I do it through js?… Read More Javascript action php
Advertisements From angular project when I send to GET request in my backend it works fine but if I send POST request with body that time it’s not work. Angular Code login(email: string, password: string) { return this.http.post<any>(`${baseUrl}/authenticate`, { email, password }, { withCredentials: true }) .pipe(map(account => { this.accountSubject.next(account); this.startRefreshTokenTimer(); return account; })); }… Read More CORS Issue with Angular 10 and net6.0 API project
Advertisements I have a fetch function as a component: export const FetchBooksBySubject = (selectedValue) => { const options = { method: `GET`, }; return fetch(`${server}/books?subjects_like=${selectedValue}`, options) .then((response) => { if(response.ok){ return response.json() } throw new Error(‘Api is not available’) }) .catch(error => { console.error(‘Error fetching data: ‘, error) }) } This function I use in… Read More Fetch runs double with old and updated value
Advertisements As a simplified example, I want to get ^⬛+$ matched against ⬛⬛⬛ to yield a find match of ⬛⬛⬛. r := regexp.MustCompile("^⬛+$") matches := r.FindString("⬛️⬛️⬛️") fmt.Println(matches) But it doesn’t match successfully even though this would work with regular ASCII characters. I’m guessing there’s something I don’t know about Unicode matching, but I haven’t found… Read More Matching multiple unicode characters in Golang Regexp
Advertisements I have this problem, I need the behaivorSubject not to return the value when it is null, since the result is grabbed by a component made by third parties and if this is null it throws me an error. It should return the same only when I get the response from the server, I… Read More BehaivorSubject return null
Advertisements My controller is: [Route("api/[controller]")] [ApiController] public class SubjectController : ControllerBase { private TourActivityExpenseContext tourActivityExpenseContext = new TourActivityExpenseContext(); [HttpGet] public IEnumerable<SubjectTo> Get() { var subjects = tourActivityExpenseContext.SubjectTos.ToList(); return subjects; } [HttpGet("{subject}")] public int GetSubjectId(String subject) { var subjects = tourActivityExpenseContext.SubjectTos.ToList(); var isSub = subjects.FirstOrDefault(x => x.Subject == subject); int id = isSub.Id; return id; }… Read More How should I resolve ASP.NET Core multiple endpoints error
Advertisements $SQL = "SELECT * FROM note_list JOIN `notemaker_tables` ON note_list.notemaker_id=notemaker_tables.notemaker_id WHERE notemaker_id = ‘$notemaker_id’;"; $result = $con->query($SQL); ?> <?php <!– Featured Project Row–> <h1 class="text-white">Notes By <?php echo $notemaker_id; ?></h1><br> <?php foreach ($result as $r) { ?> <div class="row align-items-center no-gutters mb-4 mb-lg-5"> <div class="col-xl-8 col-lg-7"> <iframe id="pdf-js-viewer" src="dashboard/note-pdf/<?php echo $r[‘note’]; ?>" title="webviewer" frameborder="0"… Read More foreach() argument must be of type array|object, bool given. How can i join another table where a where clause also must be there.?
Advertisements I’m trying to overload operator<<. When trying I got an error saying Error: Passing const as this argument discards qualifiers So I added const to my functions but now I’m getting this error: Binding reference of type .. to const. Main.cpp ostream& operator<<(ostream& ostr, const Student& stud){ float mo = 0; int quantity =… Read More Error: Binding reference of type .. to const
Advertisements I am processing some data collected in a driving simulator, and I needed to plot the velocity against the location. I managed to convert the velocity and location values into 2 numpy arrays. Due to the settings of the simulator, the location array is continuously decreasing. The sample array is [5712.114 5711.662 5711.209 …… Read More Can matplotlib plot decreasing arrays?
Advertisements I am working on a project that uses named color assets, and I am responsible for updating the unit tests that assert the correct color values. We have an XCTestCase subclass (BaseXCTestCase) that has a window property, which is set to a value of UIApplication.shared.firstKeyWindow: var window = UIApplication.shared.firstKeyWindow! firstKeyWindow is defined as windows.filter… Read More Why Is Asserting Resolved UIColor Failing After Changing UIUserInterfaceStyle in Unit Test?