Re: displaying document in pop up window

[Avramucz István]

I save its content type in a separate db field when I store the file.

Shoukat, Faisal wrote:

In the below example did you send a request parameter through of name
content_type too. With a value of pdf or msword etc???

-----Original Message-----

From: Avramucz István [mailto:[EMAIL PROTECTED] Sent: 12 May 2006 13:34

To: Struts Users Mailing List
Subject: Re: displaying document in pop up window

Hello, maybe this helps:


...

<a target="_blank" href="openfile.jsp?doc_id=1&size=50000&origname=myfile.pdf>file</a>

...


openfile.jsp:

<[EMAIL PROTECTED] import="java.io.*"%><%
    response.reset();
    response.setContentType(request.getParameter("content_type"));

response.setContentLength(Integer.parseInt(request.getParameter("size"))); response.setHeader("Content-Disposition", "inline; filename=" + request.getParameter("origname")); response.setHeader("Expires",new java.util.Date(new java.util.Date().getTime()+1000000).toString()); BufferedInputStream in = new BufferedInputStream(new FileInputStream(request.getParameter("origname")));

    ByteArrayOutputStream byteStream = new ByteArrayOutputStream(512);
    int imageByte;
    while((imageByte = in.read()) != -1) {
        byteStream.write(imageByte);
    }
    in.close();
    byteStream.writeTo(response.getOutputStream());
%>



Shoukat, Faisal wrote:

Hi All,

I am wanting to know how to display an uploaded document from clicking on

a

link on my JSP.  I have managed to save the document into the database,

and

I can load the document from the database.

When I click to open the document I have to save it to my file system

first

then open it.  Has anyone got any example of how to just click on the
document and it opens another window which shows the contents.

For example if it was a word documents that I saved, clicking on it would
open up the document in a word window

Thanks in advance

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