RE: [C#.NET] What does this mean?

[Newtz, Brian]

It's a really bad way of getting into the request collections. The Params object contains everything in the query string, form collection, server variables, and cookies collections for the current request.

I would advise to never use the params collection and instead always use the proper collection specifically to make your code easier to read.

Example:

HyperLink hlRegister = new HyperLink();

hlRegister.Text = "Click me!";
hlRegister.NavigateUrl = String.Format("register.aspx?ReturnUrl={0}", Request.QueryString["ReturnUrl"]);

this.Controls.Add(hlRegister);

So... what does this do? Well, if your url was this:

http://www.mysite.com/myPage.aspx?ReturnUrl=www.google.com

Then the above code would end up rendering an anchor tag like this:

<a href="" me!</a>

-Brian

-----Original Message-----
From: Lude Gullit [mailto:[EMAIL PROTECTED] 
Sent: Wednesday, November 10, 2004 2:31 PM
To: [EMAIL PROTECTED]
Subject: [C#.NET] What does this mean?


Hi

Can anyone tell me this means? Thanks

����������� strLinkPath = String.Format("Register.aspx?ReturnUrl=
{0}", Request.Params("ReturnUrl"))
����������� lnkRegister.NavigateUrl = String.Format(strLinkPath)





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