Click here to Skip to main content
Rate this: bad
good
Please Sign up or sign in to vote.
See more: ASP.NET Javascript
How can we pass byte array data from Javascript to asp.net server side
Posted 25-Feb-13 0:04am
Comments
aspnet_regiis -i at 25-Feb-13 5:11am
   
Assign it to a asp.net hidden field and access it from server side... Or use ajax call to post the value to the server
Niral Soni at 25-Feb-13 9:25am
   
Won't it be similar to the HTML file upload component ??
Rate this: bad
good
Please Sign up or sign in to vote.

Solution 1

As already suggested by aspnet_regiis, you have multiple ways to do it. Standard or most commonly used way is via traditional Ajax, i.e. XMLHttpRequest.
 
Have a quick read on this article: Sending and Receiving Binary Data[^]
  Permalink  
Rate this: bad
good
Please Sign up or sign in to vote.

Solution 2

You can base64 encode the byte array in JavaScript to a base64 string and then pass the base64 string to asp.net. In asp.net you can decode the base64 string to a byte array.
  Permalink  

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

  Print Answers RSS
0 OriginalGriff 505
1 Maciej Los 325
2 Richard MacCutchan 265
3 Mathew Soji 220
4 BillWoodruff 210
0 OriginalGriff 8,804
1 Sergey Alexandrovich Kryukov 7,457
2 DamithSL 5,689
3 Maciej Los 5,279
4 Manas Bhardwaj 4,986


Advertise | Privacy | Mobile
Web03 | 2.8.1411028.1 | Last Updated 25 Feb 2013
Copyright © CodeProject, 1999-2014
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