state management

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I am developing a web application, I need to pass values from one page to another page, so i have used QueryString and wrote code as below:

Response.Redirect("WebForm2.aspx?name=sunny")

When I am getting values from querystring collection by write code

string str=Request.QueryString["name"];

I get null value in str
can anyone suggest me something so that i can get ride of this problem

Posted 17-Dec-10 22:48pm

spydeehunk

Updated 17-Dec-10 22:53pm

RaviRanjanKr

v3

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OriginalGriff · Answer 1 · 2010-12-17T23:19:00

That is a little odd - double check you are running with the right code, and that the code is in the WebForm2.aspx file. I tried it here in my form load:

C#

int c = Request.QueryString.Count;
TextBox1.Text = "Query: " + c;
if (c > 0)
    {
    TextBox1.Text += "\n" + Request.QueryString["hello"];
    }

With a button:

C#

protected void Button1_Click(object sender, EventArgs e)
    {
    Response.Redirect("default.aspx?hello=\"Hi There\"&theEnd=Terminus");
    }

It worked as expected.