Can I make the force open select in save/download dialog box?
<p>I use ASP.NET and C# to create file content from binary value</p>

<pre><code>FileStruct currentFile = null;

File file = new File();
currentFile = file.GetFile(FileID, strTableCode);

Response.ContentType = currentFile.ContentType;
Response.OutputStream.Write(currentFile.FileContent, 0, currentFile.FileContent.Length);
Response.AddHeader("content-disposition", string.Format(@"attachment;filename=""{0}""", currentFile.FileName));
Response.Flush();
</code></pre>

<p>I put this content in an <code>iframe</code> with jquery. 
After this an open/save dialog is shown.
How can I force to open the file directly without open/save dialog?</p>
