No route could be matched to route values: [object Object]

[barbedCoil]

• Asp.Net Core v2.x with Platform .Net 4.7
• Visual Studio 2017 15.5.6
• RouteJs.AspNet 2.2.0

I am using Attribute routing in my controller. When the attribute matches the IActionResult function name then all works well as follows:

[HttpGet("TestExcel")]
public IActionResult TestExcel()
{
     ...
)

When the attribute does not match the IActionResult function name then routing fails every time:

[HttpGet("TestExcel")]
public IActionResult TestExcelNew()
{
     ...
)

Here is the simple js which is just my own route class I use in all my js, all other routes work except for the above conditions:

static TestEPPLus()
{
    return Router.action('Home', 'TestEPPlus');
}

When my code makes the ajax call using the above Router.action it gives this message:

Error​columnNumber: 10​
fileName: "http://localhost/CoreTest/_routejs/3c4b18a6dee39a5732c312c9dffa798f24cb66bf"
​lineNumber: 314
​message: "No route could be matched to route values: [object Object]"​
stack: "route@http://localhost/CoreTest/_routejs/3c4b18a6dee39a5732c312c9dffa798f24cb66bf:314:10
action@http://localhost/CoreTest/_routejs/3c4b18a6dee39a5732c312c9dffa798f24cb66bf:299:11

Only when the Route attribute do NOT match the IActionResult function in the controller

[Daniel15]

Thanks for the bug report. I haven't had time to look into this yet.

Are you able to replicate the issue with the example project (https://github.com/Daniel15/RouteJs/tree/master/src/RouteJs.Samples.Mvc6)?

Could you please get the contents of the RouteJs script (http://localhost/CoreTest/_routejs/......) both for the working version and the non-working version? It'd be good to compare them to see what's different.

[barbedCoil]

I could not get the sample project to run without a lot of installations, can't do that just now.

Here are the results for a before and after test (see attached .zip):

Visual Studio 2017
Asp.Net Core 2.x with .Net 4.7 Platform
Latest nuget version of RouteJS

This is a vary basic project but I am unallowed to share anything as an entire project since my client owns all of it.

Common JS Route class I use:

'use strict';

var HS;
(function (HS)
{
    var Routes;
    (function (Routes)
    {
        class Test
        {
            static TestMixed()
            {
                return Router.action('Home', 'TestMixed');
            }
        }
        Routes.Test = Test;

    })(Routes = HS.Routes || (HS.Routes = {}));
})(HS || (HS = {}));

Controller route, success - this works just fine:

/// <summary>
///     Simple Test Route - just returns a couple of strings
/// </summary>
[HttpGet("TestMixed")]
public IActionResult TestMixed()
{
    ActionResultStruct results = null;

    try
    {
        var data = new List<string>();
        data.Add(_options.GenericString);
        data.Add(_options.GenericNumber.ToString());
        results = new ActionResultStruct(ActionResultStruct.RESULT_TYPE_SUCCESS, "", data);
    }
    catch (Exception ex)
    {
        _logger.LogError(ex, "Error loading Stores");
        results = new ActionResultStruct(ActionResultStruct.RESULT_TYPE_ERROR, ex.Message, ex.HResult);
    }

    var _jsonResults = Json(results);
    return _jsonResults;
}

See: Success-CoreTest_routejs_78906487be51848af472223c03880de233aa0e3d.js

Controller route, failed - this does NOT work, note different route attribute from function name:

/// <summary>
///     Simple Test Route - just returns a couple of strings
/// </summary>
[HttpGet("TestMixed")]
public IActionResult TestMismatch()
{
    ActionResultStruct results = null;

    try
    {
        var data = new List<string>();
        data.Add(_options.GenericString);
        data.Add(_options.GenericNumber.ToString());
        results = new ActionResultStruct(ActionResultStruct.RESULT_TYPE_SUCCESS, "", data);
    }
    catch (Exception ex)
    {
        _logger.LogError(ex, "Error loading Stores");
        results = new ActionResultStruct(ActionResultStruct.RESULT_TYPE_ERROR, ex.Message, ex.HResult);
    }

    var _jsonResults = Json(results);
    return _jsonResults;
}

Browser console trace output for failed route:

Error: No route could be matched to route values: [object Object]
b4a1c627e1ef69be9ad26cb1e30773160e91f19a:314:10

route: http://localhost/CoreTest/_routejs/b4a1c627e1ef69be9ad26cb1e30773160e91f19a:314:10
action: http://localhost/CoreTest/_routejs/b4a1c627e1ef69be9ad26cb1e30773160e91f19a:299:11

TestMixed: http://localhost/CoreTest/js/Site/Routes.min.js:1:461

See: Fail-CoreTest_routejs_b4a1c627e1ef69be9ad26cb1e30773160e91f19a.js

routejs_generated_success_fail.zip

[barbedCoil]

Any status on this issue?