Okay, so a friend of mine asked me to help him out with creating a canvas painting application for a mobile site he's working on. However, he was unable to get the "paintings" to save to the server. I did a little checking and it appears that in the current iteration of the browser (based on WebKIt IIRC), .toDataURL support was randomly thrown out. Is there any workaround for this that'll allow the canvas data to be sent via a POST request?
Edit:
Browser- Netfront(R) Browser, NX v.1.0
It simply appears that the browser doesn't support it
canvas = document.getElementById('paint');
var imagedata = canvas.toDataURL();
var datafield = document.getElementById('dataurl');
datafield.value = imagedata;
document.forms["imagedatahold"].submit();
On the file that is to receive the data, the querystring is empty. This is not the case in any other browser as far as I can tell.
The value of "imagedata" is returning as:
data:,