Hello,
I’m trying to figure out how submit canvas image data as part of an entry using SafeCracker / SafeCracker File.
I’ve tried using jQuery to assign file input with the img source data
$(document).ready(function(){
var img = canvas.toDataURL("image/png");
var url = $('img').attr('src');
$('input:file').val(url);
});+
<script type="text/javascript">
document[dot]write(''+img+')
</script>
{exp:safecracker channel="my_channel" return="safe_cracker/results"}
<input name="title" type="text">
<input name="my_custom_field" type="file">
<input name="submit" type="submit">
{/exp:safecracker}
but I run into security issues.
Any suggestions?