I created a table with checkboxes. When I click on a checkbox, I can see the sign "✓". But when I refresh the page, the checkbox goes automatically to default version. If I click on a empty checkbox or clik…
I am using .NET Core 7.0. I have this endpoint in an API controller: [HttpPost("add")] public string Add([FromForm] LevelData level) { return ""; } This is the class that this method receives: public class LevelData { // public List<IFormFile> NewImageFiles{…
[HttpPost("Login")] public async Task<IActionResult> Login([FromBody] SigninViewModel formData) { MemberCredential membercredential = await db.MemberCredential.FirstOrDefaultAsync(t => t.MemberAccount.Equals(formData.memberAccount)); if (membercredential == null) { var test = new { success = false, message = "無此帳號，請重新輸入。" }; Console.WriteLine(test); return BadRequest(new { success = false, message…
I've been playing around with ajax for awhile, to get some info out of a database. I finally got it to work in my testfile, so I copied the code to my real file. It worked. And then it didn't.…
I am getting CORS issue while calling API from Ajax with header Content-Security-Policy":"frame-ancestors 'none'. My APIs are built in Java spring boot. API server is already configured with Access-Control-Allow-Origin : *. If i remove Content-Security-Policy":"frame-ancestors 'none', the API is working…
I am trying to write a webpage in Django that obtains real-time input from the user and gives some responses back to the user. However, when the function in views.py returns a type of JsonResponse, my HTML file in the…
I don't know how to explain (not good with English), but I believe my code does justice, so I want to populate an Input select option using Ajax. So I was able to do it for a single tab. But…
I am trying to send the content of a JavaScript array to a different page using $.post, but it doesn't work - the coreresponding $_POST is not set... Can someone explain me what's wrong ? Here is the js code,…
I am trying to pass these two variables to a servlet, but get an error stating that sessionid is a null string. var sessionid = document.getElementById("Session-select").value; var attendeeid = document.getElementById("Attendee-select").value; console.log(attendeeid + " " + sessionid); $.ajax({ url: 'http://localhost:8180/Project_2_Highfield/registrations', contentType:…
I have a simple ajax form. But Progress Bar doesn't work on ajax form output, it freezes. I have put an example on the page so you can see it working normally. my goal is to be able to provide…