How do I get a query string in asp.net core view search?query=jkk

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In ASP.NET Core, you can access the query string parameters in a Razor view by using the `HttpContext` object and its `Request` property. Here's an example of how to get a specific query string parameter in a Razor view:

`razor

@using Microsoft.AspNetCore.Http; // for IHtmlHelper_DisplayName extension method

@{

string queryString = Context.Request.Query["query"].FirstOrDefault();

}

The query parameter value is: @queryString

`

Make sure you have the `using Microsoft.AspNetCore.Http;` directive at the top of your Razor file, and also use the correct name for your controller context property which is usually named `Context`.

Also remember that if you're using a strongly typed view, make sure to inject the required dependencies in your controller action method or use CompositeViewEngine. This way, when rendering child views you'll have access to `Context`.

If the query parameter is not present in the URL or there are multiple values for it, using FirstOrDefault() will return null. In that case you can check if `queryString` is not empty before displaying the value to avoid any errors or unexpected behavior in your view.