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radWindow Always Opens Small when Using iFrame

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This is a migrated thread and some comments may be shown as answers.

Shawn asked on 20 May 2010, 07:29 PM

I have a page that when the user clicks a link to a pdf file it opens in a radWindow for print or view, etc.

The problem is that the pdf radWindow ALWAYS opens very small, as small as it can. I can resize it, but I want it to open using the dimensions I provided below.

Here is my code:

MainPage:

    
             <telerik:RadCodeBlock ID="RadCodeBlock1" runat="server"> 
        
                        <script type="text/javascript"> 
        
                            function ShowInvoice(file) { 
        
                                window.radopen("InvoiceWindow.aspx?file=" + file, "InvoiceWin"); 
        
                                return false; 
        
                            } 
        
                        </script> 
        
            <telerik:RadWindowManager ID="RadWindowManager1" runat="server"> 
        
                <Windows> 
        
                                    <telerik:RadWindow Skin="Sunset"  ID="InvoiceWin" runat="server" Title="Monthly Invoice" Height="800" 
        
                                    Width="850" Left="10px" ReloadOnShow="true" Modal="true"  ShowContentDuringLoad="false" Animation="None" /> 
        
                            </Windows> 
        
                </telerik:RadWindowManager> 
        
                    </telerik:RadCodeBlock>

InvoiceWindow.aspx:

    
            <html xmlns="http://www.w3.org/1999/xhtml"> 
        
            <head runat="server"> 
        
                <title>Dealership Invoice Viewer</title> 
        
                <script type="text/javascript"> 
        
                    function GetRadWindow() { 
        
                        var oWindow = null; 
        
                        if (window.radWindow) oWindow = window.radWindow; 
        
                        else if (window.frameElement.radWindow) 
        
                            oWindow = window.frameElement.radWindow; 
        
                        return oWindow; 
        
                    } 
        
                    function CloseRadWin() { 
        
                        //get a reference to the RadWindow 
        
                        var oWnd = GetRadWindow(); 
        
                        //close the RadWindow 
        
                        oWnd.close();  
        
                    } 
        
                </script> 
        
            </head> 
        
            <body> 
        
                <form id="form1" runat="server"> 
        
                <iframe style="width:820px; height:680px;" id="iframe1" runat="server"></iframe><br /> 
        
                <a href="#" onclick='return CloseRadWin();'><img src="images/close_win.gif" border="0" style="vertical-align: middle" /> Close Invoice</a> 
        
                </form> 
        
            </body> 
        
            </html>

    
            Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load 
        
                        iframe1.Attributes("src") = Request("file") 
        
                End Sub

Any idea why the invoice window always opens to small?

8 Answers, 1 is accepted

answered on 25 May 2010, 01:25 PM

Hi Shawn,

I tested the following source code (based on the one you sent), and it works as expected. The RadWindow is opened with width="850px" and height="800px".

<%@ Register Assembly="Telerik.Web.UI" Namespace="Telerik.Web.UI" TagPrefix="telerik" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">

<head runat="server">

<title></title>

</head>

<body>

<form id="form1" runat="server">

<asp:ScriptManager ID="ScriptManager1" runat="server">

</asp:ScriptManager>

<div>

<telerik:RadCodeBlock ID="RadCodeBlock1" runat="server">

<script type="text/javascript">

function ShowInvoice(file)

{

var oWindow = radopen("InvoiceWindow.aspx?file=" + file, "InvoiceWin");

return false;

}

</script>

</telerik:RadCodeBlock>

<telerik:RadWindowManager ID="RadWindowManager1" runat="server">

<Windows>

<telerik:RadWindow Skin="Sunset" ID="InvoiceWin" runat="server" Title="Monthly Invoice"

Height="800" Width="850" Left="10px" ReloadOnShow="true" Modal="true" ShowContentDuringLoad="false"

Animation="None" />

</Windows>

</telerik:RadWindowManager>

<input type="button" value="Show_Window_Via_RadOpen" onclick="ShowInvoice('started.pdf')" />

</div>

</form>

</body>

</html>

In case that you still experience this problem, please provide a live url, where we can observe the problem.

Regards,
Petio Petkov
the Telerik team

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answered on 13 Jul 2010, 11:08 AM

Hello Rony,

Could you please provide more details on your case? I assume that you are talking about the reader's Print dialog, but it is a desktop item and it cannot go behind RadWindow.
It will be best to open a support ticket and to send us a small sample project where this issue could be reproduced so we could investigate further.

Kind regards,
Georgi Tunev
the Telerik team

answered on 27 Oct 2010, 04:19 PM

I have an issue that may be related to the initial subject of this thread:

I would like to display streamed PDF within a RadWindow, so I'm using the recommended configuration where the RadWindow contains an iframe whose source will be set to the stream. I would like this RadWindow to be flexible and reusable from different parts of the application, so I need the iframe to automatically size to the RadWindow size. I thought I could do this by setting the frame's width and height to 100%, but only the width seems to work: the height seems to be fixed at around 150px and does not resize with the RadWindow (but the width does).

<%@ Page Language="vb" AutoEventWireup="false" CodeBehind="PdfLoadingTempPage.aspx.vb" Inherits=".PdfLoadingTempPage" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml" >

<head runat="server">

<title></title>

</head>

<body>

<form id="form1" runat="server" >

<iframe id="iframeToStopLoadIndication" runat="server" width="100%" height="100%" >

</iframe>

</form>

</body>

</html>

I'm probably missing something simple... but what is it?

Thanks,
Tom

answered on 29 Oct 2010, 12:05 PM

Hi Tom,

Add the following style in your page and your scenario should work as expected:

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

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">

<head id="Head1" runat="server">

<title></title>

<style type="text/css">

html, body, form

{

padding: 0;

margin: 0;

height: 100%;

}

</style>

</head>

<body>

<form id="form1" runat="server">

<iframe id="iframeToStopLoadIndication" runat="server" width="100%" height="100%">

</iframe>

</form>

</body>

</html>

Note: make sure that you have cleared your browser's cache before checking the result as IE has the nasty habit to cache IFRAMEs' content so good that even Ctrl+F5 wouldn't work some times :)

Sincerely yours,
Georgi Tunev
the Telerik team

answered on 22 Dec 2015, 05:52 PM

capture_1.png

capture_2.png

Hi,

I have exact same problem as described by Tom & resolution by Georgi didn't solve that issue. Have attached picture, what I see in the HTML developer tool. Exactly as mentioned by Tom. cPanel height gets changed (154px). So even after having size bigger, in the outer windows the height gets reduced. The only solution to increase the height ,currently is increase he height explicitly by specific pixels. Any ideas how I can solve this issue?

Thanks

answered on 24 Dec 2015, 08:29 AM

Hi Andy,

The thread addresses the dimensions of RadWindow in iframe element. By examining the snapshots sent, I see RadSplitter is used.

As this is a different scenario, I suggest you posting a new forum post or send a support ticket with more details about the certain situation and markup examples of the configuration.

Regards,
Ianko
Telerik

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