pass byte array data from Javascript to asp.net server side

Question

0.00/5 (No votes)

See more:

ASP.NET

Javascript

How can we pass byte array data from Javascript to asp.net server side

Posted 24-Feb-13 23:04pm

sheebaStalin

Add a Solution

Comments

bbirajdar 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 25-Feb-13 9:25am

Won't it be similar to the HTML file upload component ??

2 solutions

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

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

Sandeep Mewara · Answer 1 · 2013-02-25T08:38:00

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[^]

Posted 25-Feb-13 8:38am

Sandeep Mewara

StyleTech Solutions Ltd · Answer 2 · 2013-02-25T09:43:00

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.

Posted 25-Feb-13 9:43am

StyleTech Solutions Ltd