All Questions
5 questions
0
votes
1
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271
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how to access my mvc model in javascript for creating my qrcode
I am trying to create a qrcode in my razor viewmodel (MVC) with a javascript libary called qrcode by davidshimjs, but I just can't seem to make it work with my model variable, if I use it like this:
&...
- 17
0
votes
1
answer
751
views
I am trying to convert byte[] to base64 but getting error
I want to create QR Code from user data. I have using below library for creating QR Code.
Install-Package QRCoder
Now I have done below code to convert data into base64 string.
private static Byte[] ...
- 690
0
votes
1
answer
76
views
JS Function won't create another qr code object when called again
I am using a javascript file called qrcode.js (https://github.com/davidshimjs/qrcodejs).
What I am trying to do is take an input from the user and then call a javascript function (createQRCode) from ...
1
vote
0
answers
923
views
Print QR code in IE 8
I have generated a QR code using jQuery plugin. The QR code is rendered in a div on my webpage. I tried to print the webpage but the qrcode is not printed in the paper.
My code for jQuery for QR code ...
- 1,748
0
votes
3
answers
3k
views
Fastest way to read QR codes Client vs Server side
I am in the design stages of an app involving QR codes. It will be a contest where a user sees a QR code and scans it. The first user to scan the QR code is the winner.
Because the contest is on a ...
- 10.6k