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12 gru 2012 · I use MVC4 web-api, c#, and want to return Json using Json.net. The problem is it comes with "backward slashes". I also added this code to Global.asax.
7 mar 2022 · Shows how to exclude objects with errors while deserializing an array of objects with Newtonsoft. Note: System.Text.Json doesn’t have this functionality
17 maj 2023 · Serialize Exceptions Using Newtonsoft.Json. The quickest solution is to use the serialization routines from Newtonsoft.Json library: try { throw new InvalidOperationException("Bad operation"); } catch (Exception ex) { var json = JsonConvert.SerializeObject(ex)!; Assert.NotEmpty(json); }
21 gru 2021 · The fix. It turns out that the fix is to forget the Newtonsoft.Json library completely and rely only on System.Text.Json instead. You'll notice that the property attribute is also named differently (JsonPropertyName), so you need to update that as well.
3 lut 2014 · Trying to detect errors after the fact and then reparse from the point of the error is going to be problematic, as you have seen. Fortunately, the problem you've described can be solved in a straightforward manner using a custom JsonConverter.
7 lip 2012 · To fix - either handle error conditions on client side or not set error code and return JSON with error information (see Sbossb reply for details).
26 lut 2017 · I'm currently using this method to test a string if it valid JSON. The JToken class depends on Newtonsoft.Json.Linq. bool returnValue = false; string value = null; if (!String.IsNullOrEmpty(stringValue)) value = stringValue.Trim(); if (!String.IsNullOrWhiteSpace(value) &&.
