Redirecting to URL with root-value and root-slug in Razor Pages

Question

How can I redirect to URL like this in ASP.NET Core Razor Pages:

http://localhost:5001/productCategory/cars?page=1

What I did:
1- Define <a> tag in first page:
<a asp-page="./ProductCategory" asp-route-id="@category.Slug" asp-route-page="1">@category.Name</a>

2- Get root value and slug in second page view:
@Anonymous "{id}?page={page}"

3- Get parameters in second page model:
public void OnGet(string id, int page) {}

result: The slug parameter (page) is not received and so getting an error in page landing. What should I do?
I guess I have to define the routes in the Startup.cs file. Will the AddPageRoute() method help me? If yes, how?

Answer 1

Hi @Jush Stone ,

You can't use asp-route-page to pass parameters, it will conflict with asp-page, resulting in failure to receive parameters.

Try changing the parameter name. For example:

In first page:

<a asp-page="/Privacy" asp-route-id="car" asp-route-pageNumber="1">Test</a>  

In second page model:

public void OnGet(string id,int pageNumber){ }  

In second page view:

@page "{id}"  

Test Result:

And the url:

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