[ACCEPTED]-How to remove query string parameters from the url?-query-string

Accepted answer

Score: 13

Request.Querystring is read-only collection - You cannot modify that.

If you need to 6 remove or change the param in querystring 5 only way out is to trigger a new GET request 4 with updated querystring - This means you 3 will have to do Response.Redirect with updated 2 URL. This will cause you lose the viewstate 1 of the current page.

Score: 2

Use the PostBackUrl property, for example:

<asp:Button ID="DoneEditingButton" runat="server" Text="Done editing" PostBackUrl="~/two.aspx" />

Score: 1

When you are done with the edit you are 4 doing a post back so just define the action 3 to post to two.aspx instead of just posting 2 back to itself that way it will drop off 1 the get parameters.

Score: 1

How about checking Page.IsPostBack to see 2 if the current request is a postback or 1 not?

Score: 1

if you have only string, you can use:

strinULR.Split('?').First();

or 1

strinULR.Split('?').FirstOrDefault();

Score: 1

Try something like this.

if (url.Contains("?"))
            url = url.Substring(0, url.IndexOf("?"));

In this example, I'm 4 checking if the url even contains a query 3 string, and if it does, subtracting getting 2 the "left part" of the string prior to the 1 ?.

Score: 0

Late but you can do this to remove query 1 string from URL without another GET Request. http://www.codeproject.com/Tips/177679/Removing-Deleting-Querystring-in-ASP-NET

Source: stackoverflow.com

[ACCEPTED]-How to remove query string parameters from the url?-query-string

Truncating Query String & Returning Clean URL C# ASP.net

How to add a querystring after url when asp.net button is clicked

HttpUtility.ParseQueryString() always encodes special characters to unicode

Best Practices for Passing Data Between Pages

how to get data from url on asp.net

How to convert a string into a map in javascript?

Wordpress - Pass Query string as slash based URL

Google: Disable certain querystring in robots.txt

How can I match query string variables with mod_rewrite?

Converting a querystring into an associative array