Enable special characters in asp .net 3.5

Whenever I try to include special characters such as "<" & "%" in the URL, I encounter a 400 bad request error.

On my page, there is a single search box with a button next to it. If a user inputs a value, it is passed as a query string to another page for searching purposes.

Unfortunately, I consistently receive an

Error message stating "400 bad request" when including special characters.

Even after attempting to use functions like encodeURIcomponent and escape in JavaScript, the issue persists without resolution.

javascriptasp.net.netspecial-characters

Answer №1

Instead of utilizing QueryString to transfer data, an alternative method is using Session. By setting the Value in Session on page1, you can easily retrieve it on page2 and carry out your desired search action smoothly.

This may not be the exact solution you were seeking, but it is another approach to help you accomplish your task effectively.

I hope this method proves useful for you.

Answer №2

Based on the tags you have included in your question, it seems like you are working with asp.net

To solve your issue, you can utilize a page directive like this:

<%@ Page Language="C#" ValidateRequest="false" %>

Nevertheless, be cautious as this approach may leave your site vulnerable to script attacks. It is crucial to handle and display submitted data with utmost care.

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