* @cfg {String} indicatorpos (left|right) default left
* @cfg {String} capture (user|camera) use for file input only. (default empty)
* @cfg {String} accept (image|video|audio) use for file input only. (default empty)
+ * @cfg {Boolean} preventMark Do not show tick or cross if error/success
* @cfg {String} align (left|center|right) Default left
* @cfg {Boolean} forceFeedback (true|false) Default false
return;
}
+
if(this.allowBlank && !this.getRawValue().length){
return;
}