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Get the parent URL for an iFrame

Posted on 2013-05-28
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Last Modified: 2013-08-13
I have a page on one domain.  (www.mypage.com/mydirectory/defaults.asp)

Within this page is an iframe that points to a different URL.  (www.differenturl.com/calendar.aspx)

When the calendar.aspx page loads in the iFrame I need it to get the URL of the page that loaded the iFrame.  So basically I need it get this:

www.mypage.com/mydirectory/

Is there a way to do this?  If so, can you please explain how.  Thanks!
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Question by:cdemott33
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5 Comments
 
LVL 6

Expert Comment

by:RaithZ
ID: 39202389
That may be listed in the referrer information in the http headers.
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Author Comment

by:cdemott33
ID: 39202401
Is there a way I could get this information using VB.NET?  If so, how?
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LVL 12

Accepted Solution

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jitendra patil earned 500 total points
ID: 39204236
Hi cdemott33

try this way,

.aspx code
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
    <title></title>
</head>
        <body>
            <form id="form2" runat="server">
            <iframe id="Iframe1" runat="server" src="http://www.google.com" height="200px" width="200px"></iframe>
            <asp:Button ID="btnget" runat="server" Text="GetParentURL" />
            </form>
        </body>
</html>

.vb code

Imports System.Data
Public Class _Default
    Inherits System.Web.UI.Page
   
    Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
       
    End Sub

    Protected Sub btnget_Click(sender As Object, e As EventArgs) Handles btnget.Click
        Response.Write(Request.UrlReferrer.ToString())
    End Sub
End Class

hope this helps.
0
 

Author Comment

by:cdemott33
ID: 39204490
Hi  patil786 -

When I click the button the response.write displays "www.google.com".  I want to get www.mypage.com/mydirectory/defaults.asp. Any thoughts on how I can do this?
0
 
LVL 12

Expert Comment

by:jitendra patil
ID: 39204714
can you post your code here.

are you referring any google code like google checkout, payment gateway etc..
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