BasePrice | base price of volume products

You need to make the factory function that returns the new class. To decorate a function, you need @decorator(args) which does (decorator(args))(func). This is why __call__ does not work.

If you look at the source code here, at line 498, you have __call__(self, context: Context[BotT], /, *args: P.args, **kwargs: P.kwargs) -> T:. You can see that this is not the creation of a decorator, but rather actually calling the object.

There is a better way to do this, using before_invoke.

If you want to display all the related categories selected:

1. Be sure asp-for="CategoryId" here CategoryId should be type of int[] or string[]. Or just remove asp-for tag helper, because you have added name="BookCategory[]" here, it will override asp-for generated name attribute. When you form submit, your action always need contain a parameter named BookCategory[], no matter you add asp-for or not.

Besides BookCategory[] is not a correct name with no index in array, it should be BookCategory or any other name and the parameter name in action should be type of int[] or string[]. Guessing you may want to match the selected value to List model BookCategory's CategoryId. It is not acceptable for multiple select.

1. Be sure the last parameter in MultiSelectList should be int[] or string[]. From your code, the dataValueField in MultiSelectList matches CategoryId property, so your last parameter should be something like bookCategory.Select(a=>a.CategoryId).ToList().

You need to call getText() on the text fields at the time you retrieve the values. So, for example,

You are mapping the primary key using [Key] attribute. This mapping does not work with Dapper Extensions; it is picking up the convention based mapping (the property named Id) currently. Just to be sure, please map explicitly like below:

Not sure why @JamesS deleted his answer, but he's right - the property in the JSON file is Geners for your Book, but the constructor parameter is genres.

Either correct the spelling of the property on the class and in the JSON file to Genres:

seems like it should be

I think the problem is that you can't reference the object that was clicked inside, instead use the view that is passed

So Sabre team got back to me, and clarified the issue. When sending a SeatMapQueryEnhanced, the /CabinDefinition/RBD is supposed to have the @ProgramSystemCode, received from BFM.

Example:

You can use the localStorage.
localStorage is kind of map object in your browser which you can store any data you want in it using the setItem and getItem methods.

Try to save your table data into a json object and store it the local storage, then in the confirmProducts.html page to can pull it out.
Something like this: