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Redirecting to the thank you page and opening the save file dialog immediately

I am using ASP.NET2.0. I created a upload form with some input fields and a upload button. When the download button is clicked, I want to redirect the user to the "Thank you for downloading ..." page and immediately offer him a file to save.

I have the following code to display the savefile dialog box:

public partial class ThankYouPage : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        Response.Clear();
        Response.AddHeader("Content-Disposition", 
                          "attachment; filename=\"downloadedFile.zip\"");
        Response.ContentType = "application/x-zip-compressed";
        Response.BinaryWrite(this.downloadedFileByteArray);
        Response.Flush();
        Response.End();
    }
}

Obviously, this code does not allow the message “Thank you” to be displayed. Is there an “AfterRender” event or something similar on the page where I could move this download code and let the page send a “thank you” message to the user? In the end, I am sincerely grateful to them, so I want to express this.

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, IFrame

<iframe src="DownloadFile.aspx" style="display:none;" />

DownloadFile.aspx .

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META REFRESH :

<META http-equiv="refresh" content="1;URL=http://site.com/path/to/downloadedFile.zip">

bodyLoad URL- .

<body onLoad="document.location='http://site.com/path/to/downloadedFile.zip'">

, , JavaScript, ( " ..." ..).

IFRAME, , FRAME (, ). .

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, , "" ( ). , "".

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"" , . , thankyou.aspx (, , ). js ( ms ).

Then, to maintain the file, you can create a direct link to avoid launching another page on the server; otherwise you must create an HttpHandler to hide the files.

The file must be sent to the client with Response.TrasmitFile

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Please check the following link, this will help you sort out the problem.

In Asp.net, when a button is clicked, how do I open the download dialog and then redirect the user to another page?

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