Probem with dhtmlxscheduler.js

Hello
I do everything what I need to do and when ever I load page with scheduler I have error
“Error: this.getEvent(id) is undefined
In file: localhost/schedular_temp/common/ … heduler.js
Line: 3571”.
Line :
“scheduler.setUserData=function(id,name,value){
if (id)
this.getEvent(id)[name]=value;
else
this._userdata[name]=value;
}”
What I need to do?

As far as I can see, this kind of logic can be triggere only by direct call of dp.setUpdated
Are you doing something special with dataprocessor’s API?

Thats happend when I was trying to add Agenda and Year module to scheduler.

Can you provide any kind of sample or demo link where problem can be reconstructed?

On monday evening I send a link. I creating a aplication on localhost.