{
var i =0;
var data = [];
- var dom = this.inputEl().dom;
- var fc = this.fileCollection;
- var next = function() {
- if (i >= fc.length) {
- dom.value = JSON.stringify(data);
- return;
- }
- var reader = new FileReader();
- reader.onloadend = function(evt) {
- // file is loaded
- var ee = Roo.apply({}, fc[i]);
- ee.src = evt.target.result;
- data.push(ee);
- i++;
- next();
- };
- reader.readAsDataURL(fc[i].src);
+ this.fileCollection.forEach(function(e) {
+ data.push(e.data);
- }
- next();
+ });
+ this.inputEl().dom.value = JSON.stringify(data);
+
}