Products

Solutions

Resources

Partners

Community

Blog

About

QA

Ideas Test

New Community Website

Ordinarily, you'd be at the right spot, but we've recently launched a brand new community website... For the community, by the community.

Yay... Take Me to the Community!

Welcome to the DNN Community Forums, your preferred source of online community support for all things related to DNN.
In order to participate you must be a registered DNNizen

HomeHomeDevelopment and...Development and...Building ExtensionsBuilding ExtensionsModulesModulesStreaming files to client with Partial Rendering activatedStreaming files to client with Partial Rendering activated
Previous
 
Next
New Post
6/15/2016 4:54 AM
 
I recall from previous development that there are problems creating a "download" function in a module in DNN if the Support Partial Rendering is enabled for that module. One solution to this is of course to disable Partial Rendering for that module, but is there a way to get it to work with Partial Rendering enabled? Is it possible to programmatically disable this temporary just to get the download to work?

This is the current solution we use to send files to the client, perhaps there is a better way? Please note that files are created dynamically.-

public static void SendBinaryFileToClient(HttpResponse response, Byte[] stream, string contentType, string fileName)
{

response.Clear();
response.ClearContent();
response.ClearHeaders();
response.ContentType = contentType;
response.Charset = "UTF-8";
response.AddHeader("content-disposition", String.Format("attachment;filename={0}", fileName));
response.AddHeader("Content-Length", stream.Length.ToString());
response.BinaryWrite(stream);
response.Flush();
response.End();

}
 
New Post
6/15/2016 5:37 AM
 

Patrik,

you can disable partial rendering for single controls, thats the way I do it. E.g.

protected override void OnInit(EventArgs e)
{
   ...
   ScriptManager.GetCurrent(Page).RegisterPostBackControl(DownloadFileButton);
   ...
}

Happy DNNing!
Michael


Michael Tobisch
DNN★MVP

dnn-Connect.org - The most vibrant community around the DNN-platform
 
New Post
6/15/2016 12:15 PM
 
Michael Tobisch wrote:

Patrik,

you can disable partial rendering for single controls, thats the way I do it. E.g.

protected override void OnInit(EventArgs e) { ... ScriptManager.GetCurrent(Page).RegisterPostBackControl(DownloadFileButton); ... } 

Happy DNNing!
Michael



Seem to work fine, thank you Michael!
 
New Post
6/17/2016 3:56 AM
 
You're welcome, Patrik. I am glad I could help you.

Happy DNNing!
Michael

Michael Tobisch
DNN★MVP

dnn-Connect.org - The most vibrant community around the DNN-platform
 
Previous
 
Next
HomeHomeDevelopment and...Development and...Building ExtensionsBuilding ExtensionsModulesModulesStreaming files to client with Partial Rendering activatedStreaming files to client with Partial Rendering activated


These Forums are dedicated to discussion of DNN Platform and Evoq Solutions.

For the benefit of the community and to protect the integrity of the ecosystem, please observe the following posting guidelines:

  1. No Advertising. This includes promotion of commercial and non-commercial products or services which are not directly related to DNN.
  2. No vendor trolling / poaching. If someone posts about a vendor issue, allow the vendor or other customers to respond. Any post that looks like trolling / poaching will be removed.
  3. Discussion or promotion of DNN Platform product releases under a different brand name are strictly prohibited.
  4. No Flaming or Trolling.
  5. No Profanity, Racism, or Prejudice.
  6. Site Moderators have the final word on approving / removing a thread or post or comment.
  7. English language posting only, please.
What is Liquid Content?
Find Out
What is Liquid Content?
Find Out
What is Liquid Content?
Find Out