SilverlightShow: Uploading and downloading images from WCF in Silverlight Comments

Re: Uploading and downloading images from WCF in Silverlight

christroch — Fri, 17 Feb 2012 15:44:00 GMT

any solution on how to get over the 64K exceeded error?

i tried the MaxReceiveMessageSize parameter...

Re: Uploading and downloading images from WCF in Silverlight

Devendra — Sat, 07 Jan 2012 23:51:10 GMT

Hi,

This is so nice , I want to upload a video in my video folder How can I do ....

Re: Uploading and downloading images from WCF in Silverlight

Imanloo — Tue, 01 Nov 2011 06:57:34 GMT

Dear Gill Cleeren

I tried to Upload picture in my project and folow your souce step by step

and returns error the remote server returned anerror NotFound

error cames from generated code by system

public bool EndUpload(System.IAsyncResult result) {

object[] _args = new object[0];

bool _result = ((bool)(base.EndInvoke("Upload", _args, result)));

return _result;}

may you please help me?

if so please email it via imanloo@yahoo.com

thabk you very much

Re: Uploading and downloading images from WCF in Silverlight

blogan — Thu, 27 Oct 2011 17:16:54 GMT

I hope this blog is still active...

Downloaded the source - converted to VS 2010 with no errors...

Defaulted to Silverlight 3 and .NET 4.0 framework... following error occured at runtime.

Tried Silverlight Version 4 and .Net 3.5 - (all permuntations).. same error?

Unrecognized element 'message' in service reference configuration. Note that only a subset of the Windows Communication Foundation configuration functionality is available in Silverlight.

Any insights?

My REAL issue is another application I have developed wish seem NOT to properly handle MaxReceiveMessageSize... seems no matter what I do - I always get the 65535 exceeded error...

Thanks for any assistance.

Bob

Re: Uploading and downloading images from WCF in Silverlight

CesarAmezcua — Wed, 05 Oct 2011 06:36:43 GMT

Muchas Gracias, Funciono Perfecto!! Saludos Mexico

Re: Uploading and downloading images from WCF in Silverlight

bitjunky — Tue, 20 Sep 2011 19:07:35 GMT

Thank you for the sample project. I found a lot how info on this that I could not get to work. Your sample project help save me alot of trial and error.

Re: Uploading and downloading images from WCF in Silverlight

bitjunky — Mon, 19 Sep 2011 23:02:26 GMT

Thank you for the sample project. I found a lot how info on this that I could not get to work. Your sample project help save me alot of trial and error.

Re: Uploading and downloading images from WCF in Silverlight

markaarnold — Sun, 18 Sep 2011 21:56:13 GMT

Gill - I've also read about this solution in your Silverlight Data Services Cookbook. Can you comment on the steps needed to convert this technique to "streaming" the data between client and service? Of course you'd have some binding changes, but I'm more concerned with code changes.

Also, do you have any comments on adapting this to net.tcp on an intranet? I'd like the maximum transfer performance but I wonder if there are code changes required or hidden issues beyond simply changing the binding config.

Thanks!
Mark

Re: Uploading and downloading images from WCF in Silverlight

skumar — Sat, 17 Sep 2011 12:31:24 GMT

Hai sir,

I worked the above program, but i am not able to insert and upload the image in silvelight through wcf service ADO.NET entity , plz give me the solution ( coding and example program )

RE: Uploading and downloading images from WCF in Silverlight

Mark Pearson — Wed, 25 May 2011 14:03:33 GMT

how did you get round crossdomain problems

RE: Uploading and downloading images from WCF in Silverlight

fay — Wed, 11 May 2011 10:47:34 GMT

s it possible to upload and download images using a database, not a class. if it would be possible could you give us a WCF sample code on how to save images in a database. Thank you so much

RE: Uploading and downloading images from WCF in Silverlight

threekhanz — Thu, 17 Feb 2011 13:45:15 GMT

Very usefull............... although i was not developing Silverlight application, but it solve me WCF releated problem.
Thanks, Alot............., May Allah Bless you.

RE: Uploading and downloading images from WCF in Silverlight

ednsinf — Tue, 15 Feb 2011 18:15:28 GMT

Excelent post. Very usefull... Thanks!!!!

RE: Uploading and downloading images from WCF in Silverlight

Matteo — Thu, 27 Jan 2011 18:08:16 GMT

Thank you very much

RE: Uploading and downloading images from WCF in Silverlight

Arati — Thu, 16 Dec 2010 19:46:44 GMT

but i m sorry Balaji

i m not able to upload and download the images in database.

its giving the message like images uploaded successfully but when i m typing that image name to get it back its say no image exists and even image is not getting stord in database

RE: Uploading and downloading images from WCF in Silverlight

Balaji — Thu, 09 Dec 2010 15:14:09 GMT

Hi ,

This demo of uploading ang downloading helping me lot in the similar way i need to upload and download any files and files should support 1 GB for uploading and downoading

RE: Uploading and downloading images from WCF in Silverlight

distinct — Sun, 17 Oct 2010 08:57:48 GMT

Can silverlight be used to personalizie an ecard?

RE: Uploading and downloading images from WCF in Silverlight

Helianthus87 — Sun, 03 Oct 2010 22:41:36 GMT

Great article! It saved me alot work. Thats all i need and as simple as possible.

RE: Uploading and downloading images from WCF in Silverlight

Luck — Tue, 21 Sep 2010 18:54:29 GMT

Hi, thanks for the great article. I'm trying to test your example out but am running into some problems. I've created a "Silverlight-enabled WCF Service" in VS2010. However, when I type in the "filePath = HttpContext.Current.Server.MapPath(".") +..." statement, there's no HttpContext in Intellisense.

A quick Google search informs me that there is no HttpContext in WCF??

Could you please help clarify this?

Many thanks in advance!

Luck

RE: Uploading and downloading images from WCF in Silverlight

Shrek2 — Mon, 12 Jul 2010 21:20:43 GMT

How can you store an image outside the application boundary ?

RE: Uploading and downloading images from WCF in Silverlight

Georgi — Fri, 04 Jun 2010 14:01:53 GMT

Just Wonderful 10x a lot :)

RE: Uploading and downloading images from WCF in Silverlight

Girish G. Naik — Fri, 21 May 2010 09:09:15 GMT

Interesting work. Nice explanation.

RE: Uploading and downloading images from WCF in Silverlight

Brajesh verma — Thu, 20 May 2010 08:40:08 GMT

Dear sir,

I am not able to upload a file over that 16 kb. Please provide the code for maximum size file storing in database.

I did the maximum size setting in web.config file but still not progress.

Please suggest me the proper way or setting in config file i am stuck in this

thanks

Brajesh verma

brijmylife@gmail.com

RE: Uploading and downloading images from WCF in Silverlight

rio — Mon, 19 Apr 2010 18:59:08 GMT

dear Sir

is it possible to upload and download images using a database, not a class. if it would be possible could you give us a WCF sample code on how to save images in a database. Thank you so much

RE: Uploading and downloading images from WCF in Silverlight

manoj — Thu, 18 Mar 2010 14:46:50 GMT

nice concept

RE: Uploading and downloading images from WCF in Silverlight

Gill Cleeren — Wed, 10 Mar 2010 09:09:07 GMT

The link for the download can be found in the article. For your convenience, here it is: http://www.silverlightshow.net/storage/Uploading%20and%20downloading%20from%20WCF.zip

If I understand your question correctly, you want to send the uploaded image from WCF by mail? If so, then the answer is yes.

RE: Uploading and downloading images from WCF in Silverlight

Sharker — Wed, 10 Mar 2010 07:06:49 GMT

Where can i download the source code, can u email it to me, shamrat231@hotmail.com. By the way is it possible to send the uploaded image as attachment to email in WCF service? thx. Any help appreciated