jQuery function for showing preview on image upload
function preview(input) {
var theID = $(input).attr('data-id');
console.log(theID);
var imgPreview = $('.preview[data-id='+theID+']');
if (input.files && input.files[0]) {
var reader = new FileReader();
reader.onload = function (e) {
imgPreview.attr('src', e.target.result);
}
reader.readAsDataURL(input.files[0]);
}
}
$('.input-image').change(function() {
preview(this);
});