[GRID] How to catch "Incorrect XML" error?

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#1

Hello.



Probably a simple question - If during loading grid fed by xml I redirect browser to diffrent page, I got an error information pop up - “Error type: Load XML; Description: Incorrect XML”. That is fine, but i would like to ignore this message and not display it. I tried catching all errors from initialization code, but it did not help :confused:



try{

grid_<%=random_id%> = new dhtmlXGridObject(‘gridbox_<%=random_id%>’);



(…)



grid_<%=random_id%>.init();



<% if options[:open_node] %>

grid_<%=random_id%>.loadXML("<%=options[:xml]%>",function(){

        grid_<%=random_id%>.showRow(<%= options[:open_node] %>)

        grid_<%=random_id%>.cells(<%= options[:open_node] %>,0).open();

        grid_<%=random_id%>.setSizes();

    });

<% else %>

grid_<%=random_id%>.loadXML("<%=options[:xml]%>");

<% end %>

}catch(err){ }

#2

You can use next code snippet

function myErrorHandler(type, desc, erData){
    //custom code can be placed here
    return false;
}
dhtmlxError.catchError(“LoadXML”, myErrorHandler);

#3

I cannot find this “catchError” function anywere, in the Docs or in the .js files.

#4

The function itself defined in dhtmlxcommon.js
It has not any special description in documentation, the only possible use-case - described above.