shared.js
703 Bytes
function checkType(file, acceptedFileTypes) {
var ext = file.val().split('.').pop().toLowerCase();
var isValidFile = false;
for (var i = 0; i < acceptedFileTypes.length; i++) {
if (ext == acceptedFileTypes[i]) {
isValidFile = true;
break;
}
}
return isValidFile;
}
// This must be applied to a form (or an object inside a form).
// http://stackoverflow.com/questions/2530635/jquery-add-additional-parameters-on-submit-not-ajax
jQuery.fn.addHidden = function (name, value) {
return this.each(function () {
var input = $("<input>").attr("type", "hidden").attr("name", name).val(value);
$(this).append($(input));
});
};