CODEWITHSUNDEEP
asp.net-mvcrazor
Fraz Sundal
Fraz Sundal

Reputation: 10448

how to access querystring in ASP.Net MVC View?

How do I access the querystring value in a View?

Upvotes: 58

Views: 71170

Answers (5)

Shadi Alnamrouti
Shadi Alnamrouti

Reputation: 13248

In .Net Core:

@Context.Request.Query["SomeParameter"]

Upvotes: 14

Chirag
Chirag

Reputation: 4186

In View, you can access it directly. No need to write any code in Controller, though you can.

For example - If your querystring has parameter named id, something like ?id=1

Razor syntax:

@Request.QueryString["id"]

Upvotes: 26

dougczar
dougczar

Reputation: 595

I would read the querystring value in your Controller, and then set that value to a property in your ViewBag. The ViewBag property can then be read in from your view.

e.g:

ViewBag.MyQSVal = Request.QueryString["myValue"];

Then, in your View:

@if(ViewBag.MyQSVal == "something"){ ... }

Upvotes: 8

alex
alex

Reputation: 19

As Darin suggested you should not use Querystring in view. But one thing is you can access Request variable in your view because its Asp.Net and if you access it you have all the functions and member that are present there

Upvotes: 0

Darin Dimitrov
Darin Dimitrov

Reputation: 1038710

It is not a good design to access query parameters in a view. The view should use the model provided by the controller. So the controller reads query parameters and passes them to the view. If you want to ignore this rule you could always do this in your view:

<%= Request["SomeParameter"] %>

But I would strongly discourage you from doing so.

Upvotes: 69

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