Meta tag refesh and arguments

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I need to pass arguments to meta tag refersh

html...
<meta http-equiv="refresh" content="0;url=hPage.aspx?data=<%=ClipherText%> " />
 .net code
    Public ClipherText As String = String.Empty
     ClipherText =... some values
>

I am hoping that <%=ClipherText%> will be replace with my values, But it's not working... could you explain why?

Posted 1-Feb-11 6:52am

byka

Updated 1-Feb-11 7:10am

Yusuf

v2

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byka 1-Feb-11 13:50pm

in my default.aspx page code behind
...Private Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
ClipherText = "asasaa"
End Sub
...
HTML:
<meta http-equiv="refresh" content="0;url=WebForm1.aspx?ClipherText=<%=ClipherText%> " />
in a browser when 2 page is loaded ...
http://localhost:2957/WebForm1.aspx?ClipherText=<%=ClipherText%>
<%=ClipherText%> -> not replaced with actual value

Yusuf 1-Feb-11 14:24pm

See my updated answer.

byka 1-Feb-11 14:46pm

I can't use dymanic meta tag in code behind. I can only add values

byka 1-Feb-11 14:57pm

because the values from webservice and I can't post it back

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Yusuf · Answer 1 · 2011-02-01T07:14:00

what do you mean by it is not working? It is not working as getting an error or it not working because it does get the value I set?

If it is the later, then where are you setting ClipherText . You can to understand the page processing. To undertstand that, this is a must read [ASP.NET Page Life Cycle Overview[^]]

I bet if you set the value of ClipherText in the PageLoad it will work. If so, make sure to set it in the appropriate place.

Updated:

Use Response.AppendHeader

MIDL

ClipherText = "test";
      string qs = Request.QueryString["data"];
      if (!string.IsNullOrEmpty(qs))
        txtText.Text = qs;
      Response.AppendHeader("Refresh", "4; url=test.aspx?data=" + ClipherText);