dhtmlxTree turn off loadXML error?

My code refreshes the tree at regular intervals but this is a problem when

the browser loses connection to the server as windows popup repeatedly:-



1) Error type: LoadXML

Description: Incorrect XML



and



2) Error type: DataStructure

Description: XML reffers to not existing parent



The error messsage comes out of dhtmlx.js

if (!temp)return dhtmlxError.throwError(“DataStructure”,“XML reffers to not existing parent”)



Is there a way to suppress these popup window errors?

Please check this article dhtmlx.com/docs/products/kb/ … ml%20error