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  • Arjan H. 226 posts 463 karma points c-trib
    Jan 26, 2023 @ 10:44
    Arjan H.
    0

    System.InvalidOperationException error when Date Picker is set to today or in the past

    I have an entity with a public DateTime? WorkshopDate { get; set; } field. And I'm using a Date Picker for this field in the editor. I get the following error when trying to save the entity with the Date Picker set to today or in the past:

    An error occurred

    property with alias: WorkshopDate was not found

    Exception Details

    System.InvalidOperationException, System.Private.CoreLib, Version=6.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e: property with alias: WorkshopDate was not found

    Stacktrace

    at Konstrukt.Web.WebApi.Validation.KonstruktEntityValidator.ValidateProperties(ModelStateDictionary modelState, KonstruktEntityPostModel postModel, KonstruktEditorFieldConfig[] configProps)
   at Konstrukt.Web.WebApi.Validation.KonstruktEntityValidator.Validate(KonstruktCollectionConfig collectionConfig, ModelStateDictionary modelState, KonstruktEntityPostModel postModel, Object entity, KonstruktEditorMode editorMode)
   at Konstrukt.Web.Controllers.Api.KonstruktApiController.SaveEntity(KonstruktEntityPostModel postModel)
   at lambda_method269(Closure , Object , Object[] )
   at Microsoft.AspNetCore.Mvc.Infrastructure.ActionMethodExecutor.SyncObjectResultExecutor.Execute(IActionResultTypeMapper mapper, ObjectMethodExecutor executor, Object controller, Object[] arguments)
   at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.InvokeActionMethodAsync()
   at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.Next(State& next, Scope& scope, Object& state, Boolean& isCompleted)
   at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.InvokeNextActionFilterAsync()
--- End of stack trace from previous location ---
   at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.Rethrow(ActionExecutedContextSealed context)
   at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.Next(State& next, Scope& scope, Object& state, Boolean& isCompleted)
   at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.InvokeInnerFilterAsync()
--- End of stack trace from previous location ---
   at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeNextExceptionFilterAsync>g__Awaited|26_0(ResourceInvoker invoker, Task lastTask, State next, Scope scope, Object state, Boolean isCompleted)

    Saving works fine when I set a date in the future. I have not added any validation to the field.

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  • Arjan H. 226 posts 463 karma points c-trib
    Jan 26, 2023 @ 10:52
    Arjan H.
    0

    Hmm, I don't have this issue on another collection with DateTime? fields and a Date Picker. So I must be doing something wrong with this particular collection, but I'm not seeing it. Any pointers would be appreciated.

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  • Arjan H. 226 posts 463 karma points c-trib
    Jan 26, 2023 @ 11:03
    Arjan H.
    100

    I found the issue. I had a computed IsLocked field on the entite:

    public bool IsLocked => DateTime.Now >= WorkshopDate;

    And I used the following method on the FieldsetConfig:

    .SetVisibility(ctx => ((KonstruktWorkshop?)ctx.Source)?.IsLocked != true)

    So when setting the WorkshopDate to a date in the past this flipped the IsLocked state and somehow causes an issue in Konstrukt when saving the entity.

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