I have a page that uses 2 grids and 2 trees in the same page.
How can I determine what the source object is of an error using dhtmlxError.catchError ?
You can get reference to the origin object in the next way
function myErrorHandler(type, desc, erData){
var obj = erData[1]; //origin object
if (obj == mygrid) do_something();
}
dhtmlxError.catchError("ALL",myErrorHandler);