doXPath() problem + possible serverProcessor-URL-problem

When my dataprocessor calls my local server’s update.php, there is a “&=undefined” at the end: … =undefined

maybe that is causing the following problem (generated by Firebug):

docObj has no properties

doXPath("//data/action", null)dhtmlxcommon.js (line 469)

afterUpdate(Object serverProcessor=update.php obj=Object, null, null, null, Object xmlDoc=XMLHttpRequest async=true

mainObject=Object)dhtmlxdataprocess… (line 326)

check()dhtmlxcommon.js (line 41)

[Break on this error] if(docObj.nodeName.indexOf(“document”)!=-1){

the “&=undefined
" text in url line doesn’t break anything , it may appear if you have empty userdata ( the userdata records related to tree item included in url )

>>docObj has no properties

>>doXPath("//data/action", null)dhtmlxcommon.js (line 469)

Such error occurs when your server returns incorrect response on dataProcessor action, you can check response - which may contain some details about server response by firebug, or just enable debug output by

Oh yes, of course! Thanks