Click here to Skip to main content
11,705,610 members (51,665 online)
Rate this: bad
Please Sign up or sign in to vote.
See more: ASP.NET ClickOnce
I have array of bytes for an image that i want to send it using query string
First I convert the bytes to string using :
 MemoryStream ms = new MemoryStream();
Image img = Image.FromFile(@"C:\Hydrangeas.jpg");
img.Save(ms, System.Drawing.Imaging.ImageFormat.Jpeg);

then send ms.ToArray() in query string but the problem is that the query string is too long and it doesn't work !!!

By the way it's sending to click-once application using URL.

Is there a way to minify the sent string
is there a another way to send array of bytes using querystring

Any one can help ?
Posted 2-Apr-13 8:00am
Rate this: bad
Please Sign up or sign in to vote.

Solution 2

Don't. Find a different solution.

The problem is that the max length of a query string is not large, but it also isn't defined. IE has a maximum length of the entire URL + Query string of 2,083 characters[^] and that is characters, not bytes - since the URL and querystring are supposed to be human readable, you are looking at a lot less actual bytes than that!

The fact that you have to ask the question indicates that you have made a very wrong decision somewhere, and you need to go back and re-think your design a little. I can't suggest a "better way" because I have no idea why you think this is necessary in the first place!
Rate this: bad
Please Sign up or sign in to vote.

Solution 1

Can you convert the bytes to a base64 string and try?

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

  Print Answers RSS
0 OriginalGriff 229
1 Sergey Alexandrovich Kryukov 100
2 Inimicos 60
3 ProgramFOX 50
4 Richard MacCutchan 45
0 OriginalGriff 9,053
1 Sergey Alexandrovich Kryukov 8,347
2 CPallini 5,189
3 Maciej Los 4,726
4 Mika Wendelius 3,626

Advertise | Privacy | Mobile
Web03 | 2.8.150819.1 | Last Updated 2 Apr 2013
Copyright © CodeProject, 1999-2015
All Rights Reserved. Terms of Service
Layout: fixed | fluid

CodeProject, 503-250 Ferrand Drive Toronto Ontario, M3C 3G8 Canada +1 416-849-8900 x 100