I have a standard Blazor app where I dynamically create a table and want to be able to identify each table entry by a unique identifier. Currently I have each <td> element be assigned the counter value in my for…
This is my code (.NET MAUI - Visual Studio): File Mainpage.xaml.cs: using System.ComponentModel; using System.Windows.Input; using Microsoft.Maui.Controls; namespace App; public partial class MainPage : ContentPage { public MainPage() { InitializeComponent(); } ...... private void LockerClicked(object sender, EventArgs e) { Button…
I have a type and I need to round-trip only selected private fields of that type to and from JSON, ignoring all other fields and properties whether public or private. How can I do that using Json.NET? My current approach…
There is a way of distributing C/C++ libraries as a one header-only file. Library is in one library.h file: header declarations together with implementation hidden under #ifdef LIBRARY_IMPL. You need to create some .c/.cpp file that does #define LIBRARY_IMPL; #include…
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 update my.NET Core Version from the previous version to .NET Core Version 6.0 in visual studio 2022 & update the required packages for my project. But in Program.cs I got the below warning. Warning:'ApplicationInsightsWebHostBuilderExtensions.UseApplicationInsights(IWebHostBuilder)' is obsolete: 'This method is…
i am trying to hide a div which written in a ascx , i am hiding it from code behind of aspx page where this ascx is registerd. here is my hidng code My div code is here : <div…
I'm extperimenting COBOL last times and I having trouble with link and external call with COBOL First, i have a simple test lib source code: // testlib.c #include <stdio.h> void CFUNC() { printf("This is a C function.n"); } I compile…
I need to read published messages by SignalR from Redis backplane. But they have strange format for me. Example: "x92x90x81xa4jsonxc4x83{"type":1,"target":"ReceiveGroupMessage","arguments":[{"senderId":null,"message":"hello","sentAt":"2023-07-22T16:48:08.7001126Z"}]}x1e" Most of content is JSON, but what about start and the end? What is this, what it means and how…