Issue: Could not find 'blazorStrap.AddEvent' ('blazorStrap' was undefined).

[clebron949]

Hi!

Whenever I run the dll or the executable from my application I get "Could not find 'blazorStrap.AddEvent' ('blazorStrap' was undefined)." However, if I run the application in the debugger it runs fine.

Please help. It will suck if I need to rewrite my app because of this. I have no idea what is going on.

Here is the error when I run from the dll or executable.

warn: Microsoft.AspNetCore.Components.Server.Circuits.RemoteRenderer[100]
Unhandled exception rendering component: Could not find 'blazorStrap.AddEvent' ('blazorStrap' was undefined).
@https://localhost:5001/_framework/blazor.server.js:1:506
forEach@[native code]
findFunction@https://localhost:5001/_framework/blazor.server.js:1:472
@https://localhost:5001/_framework/blazor.server.js:1:3495
Promise@[native code]
beginInvokeJSFromDotNet@https://localhost:5001/_framework/blazor.server.js:1:3486
forEach@[native code]
_invokeClientMethod@https://localhost:5001/_framework/blazor.server.js:1:72079
_processIncomingData@https://localhost:5001/_framework/blazor.server.js:1:70133
@https://localhost:5001/_framework/blazor.server.js:1:48860
Microsoft.JSInterop.JSException: Could not find 'blazorStrap.AddEvent' ('blazorStrap' was undefined).
@https://localhost:5001/_framework/blazor.server.js:1:506
forEach@[native code]
findFunction@https://localhost:5001/_framework/blazor.server.js:1:472
@https://localhost:5001/_framework/blazor.server.js:1:3495
Promise@[native code]
beginInvokeJSFromDotNet@https://localhost:5001/_framework/blazor.server.js:1:3486
forEach@[native code]
_invokeClientMethod@https://localhost:5001/_framework/blazor.server.js:1:72079
_processIncomingData@https://localhost:5001/_framework/blazor.server.js:1:70133
@https://localhost:5001/_framework/blazor.server.js:1:48860
at Microsoft.JSInterop.JSRuntimeExtensions.InvokeVoidAsync(IJSRuntime jsRuntime, String identifier, CancellationToken cancellationToken, Object[] args)
at BlazorStrap.Shared.Components.Common.BSPaginationBase1.OnAfterRenderAsync(Boolean firstRender) at Microsoft.AspNetCore.Components.RenderTree.Renderer.GetErrorHandledTask(Task taskToHandle, ComponentState owningComponentState) fail: Microsoft.AspNetCore.Components.Server.Circuits.CircuitHost[111] Unhandled exception in circuit '8g5aSCEnrc7aT05GcMvTYbsyv7IC0t9oBN1LDfzSjQg'. Microsoft.JSInterop.JSException: Could not find 'blazorStrap.AddEvent' ('blazorStrap' was undefined). @https://localhost:5001/_framework/blazor.server.js:1:506 forEach@[native code] findFunction@https://localhost:5001/_framework/blazor.server.js:1:472 @https://localhost:5001/_framework/blazor.server.js:1:3495 Promise@[native code] beginInvokeJSFromDotNet@https://localhost:5001/_framework/blazor.server.js:1:3486 forEach@[native code] _invokeClientMethod@https://localhost:5001/_framework/blazor.server.js:1:72079 _processIncomingData@https://localhost:5001/_framework/blazor.server.js:1:70133 @https://localhost:5001/_framework/blazor.server.js:1:48860 at Microsoft.JSInterop.JSRuntimeExtensions.InvokeVoidAsync(IJSRuntime jsRuntime, String identifier, CancellationToken cancellationToken, Object[] args) at BlazorStrap.Shared.Components.Common.BSPaginationBase1.OnAfterRenderAsync(Boolean firstRender)
at Microsoft.AspNetCore.Components.RenderTree.Renderer.GetErrorHandledTask(Task taskToHandle, ComponentState owningComponentState)

[jbomhold3]

seams like your just missing
"the At the end of the add

<script src="_content/BlazorStrap/popper.min.js"></script> <script src="_content/BlazorStrap/blazorstrap.js"> in your _host.cshtml" please verify its not 404ing in your live project if it's there

[clebron949]

Hi @jbomhold3,

Thank you so much for responding.

I don't think I'm missing " in the script. Here is how I'm referencing it.

However, I'm getting a 404 error message in popper.min.js and blazorstrap.js

This thing was working fine not too long ago. Any suggestions?

[jbomhold3]

Looks like you have another library as well having trouble with content. Can you post your csproj and startup and make sure you include static files

[clebron949]

I finally figure out my issue. For some strange reason, the app was not loading the static web files. All I had to do was include this line in my Program.cs

StaticWebAssetsLoader.UseStaticWebAssets(app.Environment, app.Configuration);

See this article for reference:
https://dev.to/j_sakamoto/how-to-deal-with-the-http-404-content-foo-bar-css-not-found-when-using-razor-component-package-on-asp-net-core-blazor-app-aai

Thank you for your time!