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[HxTooltip] JS error when bootstrap is not loaded #677

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sebastianbk opened this issue Nov 28, 2023 · 1 comment · May be fixed by #678
Open

[HxTooltip] JS error when bootstrap is not loaded #677

sebastianbk opened this issue Nov 28, 2023 · 1 comment · May be fixed by #678
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@hakenr
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@sebastianbk
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I believe there's a race condition that causes HxTooltip to throw an exception intermittently.

See the following stack trace:

[2023-11-28T14:29:23.368Z] Error: Microsoft.JSInterop.JSException: bootstrap is not defined
ReferenceError: bootstrap is not defined
    at Module.initialize (https://app.heyhack.com/_content/Havit.Blazor.Components.Web.Bootstrap/HxTooltip.js?v=2.0.0%2Ba8df7d1f865fa0872d8fdb75e7d97838d252495f:9:2)
    at https://app.heyhack.com/_framework/blazor.server.js:1:3244
    at new Promise (<anonymous>)
    at y.beginInvokeJSFromDotNet (https://app.heyhack.com/_framework/blazor.server.js:1:3201)
    at Yt._invokeClientMethod (https://app.heyhack.com/_framework/blazor.server.js:1:60713)
    at Yt._processIncomingData (https://app.heyhack.com/_framework/blazor.server.js:1:58188)
    at Yt.connection.onreceive (https://app.heyhack.com/_framework/blazor.server.js:1:51829)
    at s.onmessage (https://app.heyhack.com/_framework/blazor.server.js:1:79974)
   at Microsoft.JSInterop.JSRuntime.InvokeAsync[TValue](Int64 targetInstanceId, String identifier, Object[] args)
   at Microsoft.JSInterop.JSObjectReferenceExtensions.InvokeVoidAsync(IJSObjectReference jsObjectReference, String identifier, Object[] args)
   at Havit.Blazor.Components.Web.Bootstrap.Internal.HxTooltipInternalBase.OnAfterRenderAsync(Boolean firstRender)
   at Microsoft.AspNetCore.Components.RenderTree.Renderer.GetErrorHandledTask(Task taskToHandle, ComponentState owningComponentState)

I have made a fix that prevents this exception from being thrown. I will submit a pull request shortly.
@sebastianbk sebastianbk linked a pull request Nov 28, 2023 that will close this issue
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@hakenr
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hakenr commented Nov 28, 2023 •
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@sebastianbk Can you please provide me with a repro project/instructions, where I can see the error?
It seems you are missing the Bootstrap JavaScript.
Do you have it included in you host-page? (App.razor, _Host.cshtml, index.html or similar).
See https://havit.blazor.eu/#javascript

@hakenr hakenr self-assigned this Nov 28, 2023
@hakenr hakenr mentioned this issue Nov 29, 2023
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